gcc/testsuite/ChangeLog:
* c-c++-common/Wbool-operation-1.c: Adjust text of expected diagnostics.
* c-c++-common/Wvarargs-2.c: Same.
* c-c++-common/Wvarargs.c: Same.
* c-c++-common/pr51768.c: Same.
* c-c++-common/tm/inline-asm.c: Same.
* c-c++-common/tm/safe-1.c: Same.
* g++.dg/asm-qual-1.C: Same.
* g++.dg/asm-qual-3.C: Same.
* g++.dg/conversion/dynamic1.C: Same.
* g++.dg/cpp0x/constexpr-89599.C: Same.
* g++.dg/cpp0x/constexpr-cast.C: Same.
* g++.dg/cpp0x/constexpr-shift1.C: Same.
* g++.dg/cpp0x/lambda/lambda-conv11.C: Same.
* g++.dg/cpp0x/nullptr04.C: Same.
* g++.dg/cpp0x/static_assert12.C: Same.
* g++.dg/cpp0x/static_assert8.C: Same.
* g++.dg/cpp1y/lambda-conv1.C: Same.
* g++.dg/cpp1y/pr79393-3.C: Same.
* g++.dg/cpp1y/static_assert1.C: Same.
* g++.dg/cpp1z/constexpr-if4.C: Same.
* g++.dg/cpp1z/constexpr-if5.C: Same.
* g++.dg/cpp1z/constexpr-if9.C: Same.
* g++.dg/eh/goto2.C: Same.
* g++.dg/eh/goto3.C: Same.
* g++.dg/expr/static_cast8.C: Same.
* g++.dg/ext/flexary5.C: Same.
* g++.dg/ext/utf-array-short-wchar.C: Same.
* g++.dg/ext/utf-array.C: Same.
* g++.dg/ext/utf8-2.C: Same.
* g++.dg/gomp/loop-4.C: Same.
* g++.dg/gomp/macro-4.C: Same.
* g++.dg/gomp/udr-1.C: Same.
* g++.dg/init/initializer-string-too-long.C: Same.
* g++.dg/other/offsetof9.C: Same.
* g++.dg/ubsan/pr63956.C: Same.
* g++.dg/warn/Wbool-operation-1.C: Same.
* g++.dg/warn/Wtype-limits-Wextra.C: Same.
* g++.dg/warn/Wtype-limits.C: Same.
* g++.dg/wrappers/pr88680.C: Same.
* g++.old-deja/g++.mike/eh55.C: Same.
* gcc.dg/Wsign-compare-1.c: Same.
* gcc.dg/Wtype-limits-Wextra.c: Same.
* gcc.dg/Wtype-limits.c: Same.
* gcc.dg/Wunknownprag.c: Same.
* gcc.dg/Wunsuffixed-float-constants-1.c: Same.
* gcc.dg/asm-6.c: Same.
* gcc.dg/asm-qual-1.c: Same.
* gcc.dg/cast-1.c: Same.
* gcc.dg/cast-2.c: Same.
* gcc.dg/cast-3.c: Same.
* gcc.dg/cpp/source_date_epoch-2.c: Same.
* gcc.dg/debug/pr85252.c: Same.
* gcc.dg/dfp/cast-bad.c: Same.
* gcc.dg/format/gcc_diag-1.c: Same.
* gcc.dg/format/gcc_diag-11.c: Same.New test.
* gcc.dg/gcc_diag-11.c: Same.New test.
* gcc.dg/gnu-cond-expr-2.c: Same.
* gcc.dg/gnu-cond-expr-3.c: Same.
* gcc.dg/gomp/macro-4.c: Same.
* gcc.dg/init-bad-1.c: Same.
* gcc.dg/init-bad-2.c: Same.
* gcc.dg/init-bad-3.c: Same.
* gcc.dg/pr27528.c: Same.
* gcc.dg/pr48552-1.c: Same.
* gcc.dg/pr48552-2.c: Same.
* gcc.dg/pr59846.c: Same.
* gcc.dg/pr61096-1.c: Same.
* gcc.dg/pr8788-1.c: Same.
* gcc.dg/pr90082.c: Same.
* gcc.dg/simd-2.c: Same.
* gcc.dg/spellcheck-params-2.c: Same.
* gcc.dg/spellcheck-params.c: Same.
* gcc.dg/strlenopt-49.c: Same.
* gcc.dg/tm/pr52141.c: Same.
* gcc.dg/torture/pr51106-1.c: Same.
* gcc.dg/torture/pr51106-2.c: Same.
* gcc.dg/utf-array-short-wchar.c: Same.
* gcc.dg/utf-array.c: Same.
* gcc.dg/utf8-2.c: Same.
* gcc.dg/warn-sprintf-no-nul.c: Same.
* gcc.target/i386/asm-flag-0.c: Same.
* gcc.target/i386/inline_error.c: Same.
* gcc.target/i386/pr30848.c: Same.
* gcc.target/i386/pr39082-1.c: Same.
* gcc.target/i386/pr39678.c: Same.
* gcc.target/i386/pr57756.c: Same.
* gcc.target/i386/pr68843-1.c: Same.
* gcc.target/i386/pr79804.c: Same.
* gcc.target/i386/pr82673.c: Same.
* obj-c++.dg/class-protocol-1.mm: Same.
* obj-c++.dg/exceptions-3.mm: Same.
* obj-c++.dg/exceptions-4.mm: Same.
* obj-c++.dg/exceptions-5.mm: Same.
* obj-c++.dg/exceptions-6.mm: Same.
* obj-c++.dg/method-12.mm: Same.
* obj-c++.dg/method-13.mm: Same.
* obj-c++.dg/method-6.mm: Same.
* obj-c++.dg/method-7.mm: Same.
* obj-c++.dg/method-9.mm: Same.
* obj-c++.dg/method-lookup-1.mm: Same.
* obj-c++.dg/proto-lossage-4.mm: Same.
* obj-c++.dg/protocol-qualifier-2.mm: Same.
* objc.dg/call-super-2.m: Same.
* objc.dg/class-protocol-1.m: Same.
* objc.dg/desig-init-1.m: Same.
* objc.dg/exceptions-3.m: Same.
* objc.dg/exceptions-4.m: Same.
* objc.dg/exceptions-5.m: Same.
* objc.dg/exceptions-6.m: Same.
* objc.dg/method-19.m: Same.
* objc.dg/method-2.m: Same.
* objc.dg/method-5.m: Same.
* objc.dg/method-6.m: Same.
* objc.dg/method-7.m: Same.
* objc.dg/method-lookup-1.m: Same.
* objc.dg/proto-hier-1.m: Same.
* objc.dg/proto-lossage-4.m: Same.
@@ -15,18 +15,18 @@ fn (bool b, bool b2, T b3, int n, v4si v)
{
int r = 0;
- r += ~b; /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += n + ~b; /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~(n == 1); /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~(n || 1); /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~b == 1; /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~(++n, n == 1); /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~(++n, n > 1); /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~(++n, n && 1); /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += (++n, ~b); /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~b3; /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~foo (); /* { dg-warning "on an expression of type bool|on a boolean expression" } */
- r += ~(bool) !1; /* { dg-warning "on an expression of type bool|on a boolean expression" } */
+ r += ~b; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += n + ~b; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~(n == 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~(n || 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~b == 1; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~(++n, n == 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~(++n, n > 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~(++n, n && 1); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += (++n, ~b); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~b3; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~foo (); /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
+ r += ~(bool) !1; /* { dg-warning "on an expression of type 'bool'|on a boolean expression" } */
v = ~v;
r += ~(int) b;
@@ -9,7 +9,7 @@ void
err (int a)
{
va_list vp;
- va_start (vp, a); // { dg-error "used in function with fixed args" }
+ va_start (vp, a); // { dg-error "used in function with fixed arguments" }
}
void
@@ -6,7 +6,7 @@ void
err (int a)
{
va_list vp;
- va_start (vp, a); // { dg-error "used in function with fixed args" }
+ va_start (vp, a); // { dg-error "used in function with fixed arguments" }
}
#pragma GCC diagnostic push
@@ -5,7 +5,7 @@
void
foo (void)
{
- asm goto ("" : : : : lab, lab, lab2, lab); /* { dg-error "duplicate asm operand name" } */
+ asm goto ("" : : : : lab, lab, lab2, lab); /* { dg-error "duplicate 'asm' operand name" } */
lab:;
lab2:;
}
@@ -13,7 +13,7 @@ lab2:;
void
bar (void)
{
- asm goto ("" : : [lab] "i" (0) : : lab); /* { dg-error "duplicate asm operand name" } */
+ asm goto ("" : : [lab] "i" (0) : : lab); /* { dg-error "duplicate 'asm' operand name" } */
lab:;
}
@@ -21,5 +21,5 @@ void
baz (void)
{
int x;
- asm ("" : [lab] "=r" (x) : [lab] "r" (x)); /* { dg-error "duplicate asm operand name" } */
+ asm ("" : [lab] "=r" (x) : [lab] "r" (x)); /* { dg-error "duplicate 'asm' operand name" } */
}
@@ -4,7 +4,7 @@
static inline void
inline_death ()
{
- __asm__ (""); /* { dg-error "asm not allowed" } */
+ __asm__ (""); /* { dg-error "'asm' not allowed" } */
}
void
@@ -39,8 +39,8 @@ foo(void)
(*pi)(); /* { dg-error "unsafe indirect function call" } */
(*pu)(); /* { dg-error "unsafe indirect function call" } */
- asm(""); /* { dg-error "asm not allowed" } */
- asm("" : "=g"(i)); /* { dg-error "asm not allowed" } */
+ asm(""); /* { dg-error "'asm' not allowed" } */
+ asm("" : "=g"(i)); /* { dg-error "'asm' not allowed" } */
return fc(i);
}
@@ -62,8 +62,8 @@ bar(void)
(*pm)();
(*pu)(); /* { dg-error "unsafe indirect function call" } */
- asm(""); /* { dg-error "asm not allowed" } */
- asm("" : "=g"(i)); /* { dg-error "asm not allowed" } */
+ asm(""); /* { dg-error "'asm' not allowed" } */
+ asm("" : "=g"(i)); /* { dg-error "'asm' not allowed" } */
return fc(i);
}
@@ -7,7 +7,7 @@ f ()
{
asm volatile ("");
- asm const (""); // { dg-error {'const' is not an asm qualifier} }
+ asm const (""); // { dg-error {'const' is not an 'asm' qualifier} }
- asm __restrict (""); // { dg-error {'__restrict' is not an asm qualifier} }
+ asm __restrict (""); // { dg-error {'__restrict' is not an 'asm' qualifier} }
}
@@ -2,11 +2,11 @@
// { dg-do compile }
// { dg-options "-std=gnu++98" }
-asm const (""); // { dg-error {'const' is not an asm qualifier} }
-asm volatile (""); // { dg-warning {asm qualifier 'volatile' ignored outside of function body} }
+asm const (""); // { dg-error {'const' is not an 'asm' qualifier} }
+asm volatile (""); // { dg-warning {'asm' qualifier 'volatile' ignored outside of function body} }
asm restrict (""); // { dg-error {expected '\(' before 'restrict'} }
-asm inline (""); // { dg-error {asm qualifier outside of function body} }
-asm goto (""); // { dg-error {asm qualifier outside of function body} }
+asm inline (""); // { dg-error {'asm' qualifier outside of function body} }
+asm goto (""); // { dg-error {'asm' qualifier outside of function body} }
// There are many other things wrong with this code, so:
// { dg-excess-errors "" }
@@ -11,5 +11,5 @@ A& bar();
void baz()
{
- dynamic_cast<A&>( bar().foo ); // { dg-error "cannot dynamic_cast" }
+ dynamic_cast<A&>( bar().foo ); // { dg-error "cannot 'dynamic_cast'" }
}
@@ -2,5 +2,5 @@
// { dg-do compile { target c++11 } }
void foo (int x) {}
-constexpr void *arr[2] = { (void*) &foo, (void *) foo };// { dg-error "a reinterpret_cast is not a constant expression" }
-constexpr void *ptr = (void *) &foo; // { dg-error "a reinterpret_cast is not a constant expression" }
+constexpr void *arr[2] = { (void*) &foo, (void *) foo };// { dg-error "'reinterpret_cast' is not a constant expression" }
+constexpr void *ptr = (void *) &foo; // { dg-error "'reinterpret_cast' is not a constant expression" }
@@ -7,8 +7,8 @@ int i;
// The following was accepted due to bug 49171.
constexpr void *q = reinterpret_cast<void*>(&i); // { dg-error "not a constant expression" }
-constexpr void *r0 = reinterpret_cast<void*>(1); // { dg-error "not a constant expression|reinterpret_cast from integer to pointer" }
-constexpr void *r1 = reinterpret_cast<void*>(sizeof 'x'); // { dg-error ".reinterpret_cast<void\\*>\\(1\[ul\]\*\\). is not a constant expression" }
+constexpr void *r0 = reinterpret_cast<void*>(1); // { dg-error "not a constant expression|'reinterpret_cast' from integer to pointer" }
+constexpr void *r1 = reinterpret_cast<void*>(sizeof 'x'); // { dg-error "'reinterpret_cast<void\\*>\\(1\[ul\]\*\\)' is not a constant expression" }
template <class T>
constexpr bool f ()
@@ -11,7 +11,7 @@ constexpr int i1 = fn1 (1, -1); // { dg-message "in .constexpr. expansion of " }
constexpr int
fn2 (int i, int j)
{
- return i << j; // { dg-error "is >= than the precision of the left operand" }
+ return i << j; // { dg-error "is greater than or equal to the precision .. of the left operand" }
}
constexpr int i2 = fn2 (1, 200); // { dg-message "in .constexpr. expansion of " }
@@ -43,7 +43,7 @@ constexpr int i5 = fn5 (__INT_MAX__, 1);
constexpr int
fn6 (unsigned int i, unsigned int j)
{
- return i << j; // { dg-error "is >= than the precision of the left operand" }
+ return i << j; // { dg-error "is greater than or equal to the precision .. of the left operand" }
}
constexpr int i6 = fn6 (1, -1); // { dg-message "in .constexpr. expansion of " }
@@ -67,7 +67,7 @@ constexpr int i8 = fn8 (-1, 1);
constexpr int
fn9 (int i, int j)
{
- return i >> j; // { dg-error "is >= than the precision of the left operand" }
+ return i >> j; // { dg-error "is greater than or equal to the precision .. of the left operand" }
}
constexpr int i9 = fn9 (1, 200); // { dg-message "in .constexpr. expansion of " }
@@ -4,7 +4,7 @@
void foo()
{
int i;
- static_cast<void(*)()>([i]{}); // { dg-error "invalid static_cast" }
- static_cast<void(*)()>([=]{}); // { dg-error "invalid static_cast" }
- static_cast<void(*)()>([&]{}); // { dg-error "invalid static_cast" }
+ static_cast<void(*)()>([i]{}); // { dg-error "invalid 'static_cast'" }
+ static_cast<void(*)()>([=]{}); // { dg-error "invalid 'static_cast'" }
+ static_cast<void(*)()>([&]{}); // { dg-error "invalid 'static_cast'" }
}
@@ -4,13 +4,13 @@
__extension__ typedef __INTPTR_TYPE__ intptr_t;
-const int n4 = static_cast<const int>(nullptr); // { dg-error "invalid static_cast " }
+const int n4 = static_cast<const int>(nullptr); // { dg-error "invalid 'static_cast' " }
const short int n5 = reinterpret_cast<short int>(nullptr); // { dg-error "loses precision" }
const intptr_t n6 = reinterpret_cast<intptr_t>(nullptr);
const intptr_t n7 = (intptr_t)nullptr;
decltype(nullptr) mynull = 0;
-const int n8 = static_cast<const int>(mynull); // { dg-error "invalid static_cast " }
+const int n8 = static_cast<const int>(mynull); // { dg-error "invalid 'static_cast' " }
const short int n9 = reinterpret_cast<short int>(mynull); // { dg-error "loses precision" }
const intptr_t n10 = reinterpret_cast<intptr_t>(mynull);
const intptr_t n11 = (intptr_t)mynull;
@@ -27,4 +27,4 @@ main()
float_thing(1);
}
-// { dg-warning "static_assert without a message only available with " "" { target *-*-* } 21 }
+// { dg-warning "'static_assert' without a message only available with " "" { target *-*-* } 21 }
@@ -6,4 +6,4 @@ static_assert (1 == 0,); // { dg-error "expected string-literal before '\\)'" }
static_assert (1 == 0, "oops"); // { dg-error "static assertion failed" }
-// { dg-error "static_assert without a message only available with " "" { target { ! c++17 } } 3 }
+// { dg-error "'static_assert' without a message only available with " "" { target { ! c++17 } } 3 }
@@ -4,10 +4,10 @@
void foo()
{
int i;
- static_cast<void(*)(int)>([i](auto){}); // { dg-error "invalid static_cast" }
- static_cast<void(*)(int)>([=](auto){}); // { dg-error "invalid static_cast" }
- static_cast<void(*)(int)>([&](auto){}); // { dg-error "invalid static_cast" }
- static_cast<float(*)(float)>([i](auto x){ return x; }); // { dg-error "invalid static_cast" }
- static_cast<float(*)(float)>([=](auto x){ return x; }); // { dg-error "invalid static_cast" }
- static_cast<float(*)(float)>([&](auto x){ return x; }); // { dg-error "invalid static_cast" }
+ static_cast<void(*)(int)>([i](auto){}); // { dg-error "invalid 'static_cast'" }
+ static_cast<void(*)(int)>([=](auto){}); // { dg-error "invalid 'static_cast'" }
+ static_cast<void(*)(int)>([&](auto){}); // { dg-error "invalid 'static_cast'" }
+ static_cast<float(*)(float)>([i](auto x){ return x; }); // { dg-error "invalid 'static_cast'" }
+ static_cast<float(*)(float)>([=](auto x){ return x; }); // { dg-error "invalid 'static_cast'" }
+ static_cast<float(*)(float)>([&](auto x){ return x; }); // { dg-error "invalid 'static_cast'" }
}
@@ -18,7 +18,7 @@ struct B : virtual A
};
B::~B () {
- throw 1; // { dg-warning "will always call terminate" }
+ throw 1; // { dg-warning "will always call 'terminate'" }
}
struct C : virtual A
@@ -28,4 +28,4 @@ main()
float_thing(1);
}
-// { dg-warning "static_assert without a message only available with " "" { target *-*-* } 21 }
+// { dg-warning "'static_assert' without a message only available with " "" { target *-*-* } 21 }
@@ -4,7 +4,7 @@
void f()
{
goto l; // { dg-message "from here" }
- if constexpr (false) // { dg-message "enters constexpr if" }
+ if constexpr (false) // { dg-message "enters 'constexpr if'" }
{
l:; // { dg-error "jump to label" }
}
@@ -3,7 +3,7 @@
void f()
{
- if constexpr (false) // { dg-message "enters constexpr if" }
+ if constexpr (false) // { dg-message "enters 'constexpr if'" }
{
goto l; // { dg-message "from here" }
}
@@ -4,7 +4,7 @@
void f(int i)
{
switch (i)
- if constexpr (false) // { dg-message "enters constexpr if" }
+ if constexpr (false) // { dg-message "enters 'constexpr if'" }
{
case 42:; // { dg-error "jump to case label" }
}
@@ -8,6 +8,6 @@ try
} catch (...)
{
l2: ; // { dg-error "jump to label 'l2'" }
- // { dg-message "enters catch block" "" { target *-*-*} .-1 }
- goto l1; // { dg-message "from here|enters try block" }
+ // { dg-message "enters 'catch' block" "" { target *-*-*} .-1 }
+ goto l1; // { dg-message "from here|enters 'try' block" }
}
@@ -9,6 +9,6 @@ try
} catch (...)
{
l2: ; // { dg-error "jump to label 'l2'" }
- // { dg-message "enters catch block" "" { target *-*-*} .-1 }
- goto l1; // { dg-message "from here|enters try block" }
+ // { dg-message "enters 'catch' block" "" { target *-*-*} .-1 }
+ goto l1; // { dg-message "from here|enters 'try' block" }
}
@@ -9,9 +9,9 @@ extern C* c;
void pointers(C* c, A2* a2, B1* b1)
{
- (void) static_cast<A1*>(c); // { dg-error "invalid static_cast" }
- (void) static_cast<C*>(a2); // { dg-error "invalid static_cast" }
- (void) static_cast<B2*>(b1); // { dg-error "invalid static_cast" }
+ (void) static_cast<A1*>(c); // { dg-error "invalid 'static_cast'" }
+ (void) static_cast<C*>(a2); // { dg-error "invalid 'static_cast'" }
+ (void) static_cast<B2*>(b1); // { dg-error "invalid 'static_cast'" }
}
struct D1; // { dg-message "note: class type 'D1' is incomplete" }
@@ -21,7 +21,7 @@ struct E2; // { dg-message "note: class type 'E2' is incomplete" }
void references(C& c, D2& d2, E1& e1)
{
- (void) static_cast<D1&>(c); // { dg-error "invalid static_cast" }
- (void) static_cast<C&>(d2); // { dg-error "invalid static_cast" }
- (void) static_cast<E2&>(e1); // { dg-error "invalid static_cast" }
+ (void) static_cast<D1&>(c); // { dg-error "invalid 'static_cast'" }
+ (void) static_cast<C&>(d2); // { dg-error "invalid 'static_cast'" }
+ (void) static_cast<E2&>(e1); // { dg-error "invalid 'static_cast'" }
}
@@ -62,7 +62,7 @@ ASSERT_AT_END (D4, a);
// below is benign since GCC computes the expected value.
struct D5: E1, E2, NE { char a[]; };
-ASSERT_AT_END (D5, a); // { dg-warning "offsetof within non-standard-layout" }
+ASSERT_AT_END (D5, a); // { dg-warning "'offsetof' within non-standard-layout" }
struct A2x_1 {
size_t n;
@@ -166,29 +166,29 @@ struct A5x {
struct D22: A5x, E1, E2 { };
-ASSERT_AT_END (D22, a); // { dg-warning "offsetof within non-standard-layout" }
+ASSERT_AT_END (D22, a); // { dg-warning "'offsetof' within non-standard-layout" }
struct D23: E1, A5x, E2 { };
-ASSERT_AT_END (D23, a); // { dg-warning "offsetof within non-standard-layout" }
+ASSERT_AT_END (D23, a); // { dg-warning "'offsetof' within non-standard-layout" }
struct D24: E1, E2, A5x { };
-ASSERT_AT_END (D24, a); // { dg-warning "offsetof within non-standard-layout" }
+ASSERT_AT_END (D24, a); // { dg-warning "'offsetof' within non-standard-layout" }
struct DA5x: A5x { };
struct D25: DA5x, E1, E2 { };
-ASSERT_AT_END (D25, a); // { dg-warning "offsetof within non-standard-layout" }
+ASSERT_AT_END (D25, a); // { dg-warning "'offsetof' within non-standard-layout" }
struct D26: E1, DA5x, E2 { };
-ASSERT_AT_END (D26, a); // { dg-warning "offsetof within non-standard-layout" }
+ASSERT_AT_END (D26, a); // { dg-warning "'offsetof' within non-standard-layout" }
struct D27: E1, E2, DA5x { };
-ASSERT_AT_END (D27, a); // { dg-warning "offsetof within non-standard-layout" }
+ASSERT_AT_END (D27, a); // { dg-warning "'offsetof' within non-standard-layout" }
// Verfify that a flexible array member is diagnosed even when deep
// in the base class hierarchy.
@@ -21,9 +21,9 @@ const char16_t s16_2[] = U"ab"; /* { dg-error "from a string literal with type a
const char16_t s16_3[] = L"ab"; /* { dg-error "from a string literal with type array of .wchar_t." } */
const char16_t s16_4[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char16_t s16_5[0] = u"ab"; /* { dg-error "chars is too long" } */
-const char16_t s16_6[1] = u"ab"; /* { dg-error "chars is too long" } */
-const char16_t s16_7[2] = u"ab"; /* { dg-error "chars is too long" } */
+const char16_t s16_5[0] = u"ab"; /* { dg-error "initializer-string for 'const char16_t \\\[0]' is too long" } */
+const char16_t s16_6[1] = u"ab"; /* { dg-error "initializer-string for 'const char16_t \\\[1]' is too long" } */
+const char16_t s16_7[2] = u"ab"; /* { dg-error "initializer-string for 'const char16_t \\\[2]' is too long" } */
const char16_t s16_8[3] = u"ab";
const char16_t s16_9[4] = u"ab";
@@ -33,9 +33,9 @@ const char32_t s32_2[] = U"ab";
const char32_t s32_3[] = L"ab"; /* { dg-error "from a string literal with type array of .wchar_t." } */
const char32_t s32_4[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char32_t s32_5[0] = U"ab"; /* { dg-error "chars is too long" } */
-const char32_t s32_6[1] = U"ab"; /* { dg-error "chars is too long" } */
-const char32_t s32_7[2] = U"ab"; /* { dg-error "chars is too long" } */
+const char32_t s32_5[0] = U"ab"; /* { dg-error "initializer-string for 'const char32_t \\\[0]' is too long" } */
+const char32_t s32_6[1] = U"ab"; /* { dg-error "initializer-string for 'const char32_t \\\[1]' is too long" } */
+const char32_t s32_7[2] = U"ab"; /* { dg-error "initializer-string for 'const char32_t \\\[2]' is too long" } */
const char32_t s32_8[3] = U"ab";
const char32_t s32_9[4] = U"ab";
@@ -21,9 +21,9 @@ const char16_t s16_2[] = U"ab"; /* { dg-error "from a string literal with type a
const char16_t s16_3[] = L"ab"; /* { dg-error "from a string literal with type array of .wchar_t." } */
const char16_t s16_4[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char16_t s16_5[0] = u"ab"; /* { dg-error "chars is too long" } */
-const char16_t s16_6[1] = u"ab"; /* { dg-error "chars is too long" } */
-const char16_t s16_7[2] = u"ab"; /* { dg-error "chars is too long" } */
+const char16_t s16_5[0] = u"ab"; /* { dg-error "initializer-string for 'const char16_t \\\[0]' is too long" } */
+const char16_t s16_6[1] = u"ab"; /* { dg-error "initializer-string for 'const char16_t \\\[1]' is too long" } */
+const char16_t s16_7[2] = u"ab"; /* { dg-error "initializer-string for 'const char16_t \\\[2]' is too long" } */
const char16_t s16_8[3] = u"ab";
const char16_t s16_9[4] = u"ab";
@@ -33,9 +33,9 @@ const char32_t s32_2[] = U"ab";
const char32_t s32_3[] = L"ab"; /* { dg-error "from a string literal with type array of .wchar_t." } */
const char32_t s32_4[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char32_t s32_5[0] = U"ab"; /* { dg-error "chars is too long" } */
-const char32_t s32_6[1] = U"ab"; /* { dg-error "chars is too long" } */
-const char32_t s32_7[2] = U"ab"; /* { dg-error "chars is too long" } */
+const char32_t s32_5[0] = U"ab"; /* { dg-error "initializer-string for 'const char32_t \\\[0]' is too long" } */
+const char32_t s32_6[1] = U"ab"; /* { dg-error "initializer-string for 'const char32_t \\\[1]' is too long" } */
+const char32_t s32_7[2] = U"ab"; /* { dg-error "initializer-string for 'const char32_t \\\[2]' is too long" } */
const char32_t s32_8[3] = U"ab";
const char32_t s32_9[4] = U"ab";
@@ -12,16 +12,16 @@ const char16_t s1[] = u8"ab"; // { dg-error "from a string literal with type arr
const char32_t s2[] = u8"ab"; // { dg-error "from a string literal with type array of .char." }
const wchar_t s3[] = u8"ab"; // { dg-error "from a string literal with type array of .char." }
-const u8_char_t t0[0] = u8"ab"; // { dg-error "chars is too long" }
-const u8_char_t t1[1] = u8"ab"; // { dg-error "chars is too long" }
-const u8_char_t t2[2] = u8"ab"; // { dg-error "chars is too long" }
+const u8_char_t t0[0] = u8"ab"; // { dg-error "initializer-string for 'const u8_char_t \\\[0]' {aka 'const char \\\[0]'} is too long" }
+const u8_char_t t1[1] = u8"ab"; // { dg-error "initializer-string for 'const u8_char_t \\\[1]' {aka 'const char \\\[1]'} is too long" }
+const u8_char_t t2[2] = u8"ab"; // { dg-error "initializer-string for 'const u8_char_t \\\[2]' {aka 'const char \\\[2]'} is too long" }
const u8_char_t t3[3] = u8"ab";
const u8_char_t t4[4] = u8"ab";
-const u8_char_t u0[0] = u8"\u2160."; // { dg-error "chars is too long" }
-const u8_char_t u1[1] = u8"\u2160."; // { dg-error "chars is too long" }
-const u8_char_t u2[2] = u8"\u2160."; // { dg-error "chars is too long" }
-const u8_char_t u3[3] = u8"\u2160."; // { dg-error "chars is too long" }
-const u8_char_t u4[4] = u8"\u2160."; // { dg-error "chars is too long" }
+const u8_char_t u0[0] = u8"\u2160."; // { dg-error "initializer-string for 'const u8_char_t \\\[0]' {aka 'const char \\\[0]'} is too long" }
+const u8_char_t u1[1] = u8"\u2160."; // { dg-error "initializer-string for 'const u8_char_t \\\[1]' {aka 'const char \\\[1]'} is too long" }
+const u8_char_t u2[2] = u8"\u2160."; // { dg-error "initializer-string for 'const u8_char_t \\\[2]' {aka 'const char \\\[2]'} is too long" }
+const u8_char_t u3[3] = u8"\u2160."; // { dg-error "initializer-string for 'const u8_char_t \\\[3]' {aka 'const char \\\[3]'} is too long" }
+const u8_char_t u4[4] = u8"\u2160."; // { dg-error "initializer-string for 'const u8_char_t \\\[4]' {aka 'const char \\\[4]'} is too long" }
const u8_char_t u5[5] = u8"\u2160.";
const u8_char_t u6[6] = u8"\u2160.";
@@ -81,28 +81,28 @@ f0 ()
for (i = 64; i != 0; i += k)
;
#pragma omp for
- for (i = 0; i != 64; i += m) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = 0; i != 64; i += m) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = 64; i != 0; i -= m) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = 64; i != 0; i -= m) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = 0; i != 64; i -= n) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = 0; i != 64; i -= n) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = 64; i != 0; i += n) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = 64; i != 0; i += n) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = 0; i != 64; i += o) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = 0; i != 64; i += o) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = 64; i != 0; i -= o) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = 64; i != 0; i -= o) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = 0; i != 64; i -= p) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = 0; i != 64; i -= p) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = 64; i != 0; i += p) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = 64; i != 0; i += p) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
}
@@ -165,63 +165,63 @@ f1 (I<int> &x, I<int> &y, I<int> &u, I<int> &v)
for (i = y; i != x; i = l + i)
;
#pragma omp for
- for (i = x; i != y; i = i + 2) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = i + 2) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = 7 + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = 7 + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = i - 2) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = i - 2) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = -7 + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = -7 + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = i + m) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = i + m) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = m + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = m + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = i - m) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = i - m) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = -m + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = -m + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = i - n) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = i - n) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = -n + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = -n + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = i + n) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = i + n) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = n + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = n + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = i + o) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = i + o) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = o + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = o + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = i - o) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = i - o) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = -o + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = -o + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = i - p) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = i - p) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = x; i != y; i = -p + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = x; i != y; i = -p + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = i + p) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = i + p) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
#pragma omp for
- for (i = y; i != x; i = p + i) // { dg-error "increment is not constant 1 or -1 for != condition" }
+ for (i = y; i != x; i = p + i) // { dg-error "increment is not constant 1 or -1 for '!=' condition" }
;
}
@@ -10,9 +10,9 @@ void bar (void);
void
foo (void)
{
-#pragma omp p // { dg-warning "-:ignoring #pragma omp _Pragma" }
+#pragma omp p // { dg-warning "-:ignoring '#pragma omp _Pragma'" }
bar ();
- omp_p // { dg-warning "-:ignoring #pragma omp _Pragma" }
+ omp_p // { dg-warning "-:ignoring '#pragma omp _Pragma'" }
bar ();
}
@@ -22,8 +22,8 @@ foo (void)
void
baz (void)
{
-#pragma omp parallel // { dg-warning "-:ignoring #pragma omp serial" }
+#pragma omp parallel // { dg-warning "-:ignoring '#pragma omp serial'" }
bar ();
- omp_parallel // { dg-warning "-:ignoring #pragma omp serial" }
+ omp_parallel // { dg-warning "-:ignoring '#pragma omp serial'" }
bar ();
}
@@ -86,11 +86,11 @@ namespace N5
namespace N6
{
struct A { int a; A () : a (0) {} };
- #pragma omp declare reduction (| : const A : omp_out.a |= omp_in.a) // { dg-error "const, volatile or __restrict" }
- #pragma omp declare reduction (+ : __const A : omp_out.a += omp_in.a) // { dg-error "const, volatile or __restrict" }
+ #pragma omp declare reduction (| : const A : omp_out.a |= omp_in.a) // { dg-error "'const', 'volatile' or '__restrict'" }
+ #pragma omp declare reduction (+ : __const A : omp_out.a += omp_in.a) // { dg-error "'const', 'volatile' or '__restrict'" }
typedef volatile A T;
- #pragma omp declare reduction (min : T : omp_out.a += omp_in.a) // { dg-error "const, volatile or __restrict" }
- #pragma omp declare reduction (* : A *__restrict : omp_out->a *= omp_in->a)// { dg-error "const, volatile or __restrict" }
+ #pragma omp declare reduction (min : T : omp_out.a += omp_in.a) // { dg-error "'const', 'volatile' or '__restrict'" }
+ #pragma omp declare reduction (* : A *__restrict : omp_out->a *= omp_in->a)// { dg-error "'const', 'volatile' or '__restrict'" }
}
namespace N7
{
@@ -98,21 +98,21 @@ namespace N7
template <typename T1, typename T2, typename T3, typename T4>
struct S
{
- #pragma omp declare reduction (| : T1 : omp_out |= omp_in) // { dg-error "const, volatile or __restrict" }
- #pragma omp declare reduction (+ : T2 : omp_out += omp_in) // { dg-error "const, volatile or __restrict" }
+ #pragma omp declare reduction (| : T1 : omp_out |= omp_in) // { dg-error "'const', 'volatile' or '__restrict'" }
+ #pragma omp declare reduction (+ : T2 : omp_out += omp_in) // { dg-error "'const', 'volatile' or '__restrict'" }
typedef T3 T;
- #pragma omp declare reduction (min : T : omp_out += omp_in) // { dg-error "const, volatile or __restrict" }
- #pragma omp declare reduction (* : T4 : omp_out *= omp_in) // { dg-error "const, volatile or __restrict" }
+ #pragma omp declare reduction (min : T : omp_out += omp_in) // { dg-error "'const', 'volatile' or '__restrict'" }
+ #pragma omp declare reduction (* : T4 : omp_out *= omp_in) // { dg-error "'const', 'volatile' or '__restrict'" }
};
S<const A, __const A, volatile A, A *__restrict> s;
template <typename T1, typename T2, typename T3, typename T4>
int foo ()
{
- #pragma omp declare reduction (| : T1 : omp_out |= omp_in) // { dg-error "const, volatile or __restrict" }
- #pragma omp declare reduction (+ : T2 : omp_out += omp_in) // { dg-error "const, volatile or __restrict" }
+ #pragma omp declare reduction (| : T1 : omp_out |= omp_in) // { dg-error "'const', 'volatile' or '__restrict'" }
+ #pragma omp declare reduction (+ : T2 : omp_out += omp_in) // { dg-error "'const', 'volatile' or '__restrict'" }
typedef T3 T;
- #pragma omp declare reduction (min : T : omp_out += omp_in) // { dg-error "const, volatile or __restrict" }
- #pragma omp declare reduction (* : T4 : omp_out *= omp_in) // { dg-error "const, volatile or __restrict" }
+ #pragma omp declare reduction (min : T : omp_out += omp_in) // { dg-error "'const', 'volatile' or '__restrict'" }
+ #pragma omp declare reduction (* : T4 : omp_out *= omp_in) // { dg-error "'const', 'volatile' or '__restrict'" }
return 0;
}
int x = foo <const A, __const A, volatile A, A *__restrict> ();
@@ -2,7 +2,7 @@
/* Verify that we highlight *which* string is too long. */
-char test[3][4] = { "ok", "too long", "ok" }; // { dg-error "initializer-string for array of chars is too long" }
+char test[3][4] = { "ok", "too long", "ok" }; // { dg-error "initializer-string for 'char \\\[4]' is too long" }
/* { dg-begin-multiline-output "" }
char test[3][4] = { "ok", "too long", "ok" };
^~~~~~~~~~
@@ -4,14 +4,14 @@
struct A { int i; };
struct B : virtual A { };
-__SIZE_TYPE__ s = __builtin_offsetof (B, A::i); // { dg-warning "offsetof within non-standard-layout type" }
+__SIZE_TYPE__ s = __builtin_offsetof (B, A::i); // { dg-warning "'offsetof' within non-standard-layout type" }
template <typename T>
__SIZE_TYPE__
foo ()
{
- return __builtin_offsetof (T, A::i) // { dg-warning "offsetof within non-standard-layout type" }
- + __builtin_offsetof (B, A::i); // { dg-warning "offsetof within non-standard-layout type" }
+ return __builtin_offsetof (T, A::i) // { dg-warning "'offsetof' within non-standard-layout type" }
+ + __builtin_offsetof (B, A::i); // { dg-warning "'offsetof' within non-standard-layout type" }
}
__SIZE_TYPE__ t = foo<B> ();
@@ -11,7 +11,7 @@ fn1 (int a, int b)
if (b != 2)
a <<= b;
// { dg-error "5 << -2.. is negative" "" { target *-*-* } .-1 }
- // { dg-error "is >= than the precision of the left operand" "" { target *-*-* } .-2 }
+ // { dg-error "is greater than or equal to the precision of the left operand" "" { target *-*-* } .-2 }
// { dg-error "-2 << 4.. is negative" "" { target *-*-* } .-3 }
return a;
}
@@ -34,7 +34,7 @@ fn2 (int a, int b)
if (b != 2)
a >>= b;
// { dg-error "4 >> -1.. is negative" "" { target *-*-* } .-1 }
- // { dg-error "is >= than the precision of the left operand" "" { target *-*-* } .-2 }
+ // { dg-error "is greater than or equal to the precision of the left operand" "" { target *-*-* } .-2 }
return a;
}
@@ -6,6 +6,6 @@ template <class c>
decltype (~c{})
call ()
{
- return ~false; // { dg-warning "on an expression of type bool" }
+ return ~false; // { dg-warning "on an expression of type 'bool'" }
}
template int call<bool>();
@@ -30,10 +30,10 @@ void b (unsigned short x)
void c (unsigned int x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
if (1U >= 0) return;
if (1U < 0) return;
if (0 <= 1U) return;
@@ -42,18 +42,18 @@ void c (unsigned int x)
void d (unsigned long x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
}
void e (unsigned long long x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
}
int test (int x)
@@ -30,10 +30,10 @@ void b (unsigned short x)
void c (unsigned int x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
if (1U >= 0) return;
if (1U < 0) return;
if (0 <= 1U) return;
@@ -42,18 +42,18 @@ void c (unsigned int x)
void d (unsigned long x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
}
void e (unsigned long long x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
}
int test (int x)
@@ -27,9 +27,9 @@ void test(unsigned n)
return;
if (N >= FOO)
return;
- if (n >= 0) // { dg-warning ">= 0 is always true" }
+ if (n >= 0) // { dg-warning "'>= 0' is always true" }
return;
- if (n < 0) // { dg-warning "< 0 is always false" }
+ if (n < 0) // { dg-warning "'< 0' is always false" }
return;
if (n >= FOO)
return;
@@ -45,9 +45,9 @@ void test(unsigned n)
return;
if (0 <= FOO)
return;
- if (0 <= n) // { dg-warning ">= 0 is always true" }
+ if (0 <= n) // { dg-warning "'>= 0' is always true" }
return;
- if (0 > n) // { dg-warning "< 0 is always false" }
+ if (0 > n) // { dg-warning "'< 0' is always false" }
return;
if (N <= FOO)
return;
@@ -9,7 +9,7 @@ void my_terminate_handler() {
}
void throw_an_unexpected_exception() throw() {
- throw 1; // { dg-warning "throw will always call terminate" "" { target c++17 } }
+ throw 1; // { dg-warning "'throw' will always call 'terminate'" "" { target c++17 } }
}
int main() {
@@ -5,7 +5,7 @@
unsigned int
f0 (int x, unsigned int y)
{
- return x ? y : -1; /* { dg-warning "18:operand of \\?: changes signedness from 'int' to 'unsigned int'" } */
+ return x ? y : -1; /* { dg-warning "18:operand of '\\?:' changes signedness from 'int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return x ? y : -1;
^~
@@ -15,7 +15,7 @@ f0 (int x, unsigned int y)
unsigned int
f1 (int xxx, unsigned int yyy)
{
- return xxx ? yyy : -1; /* { dg-warning "22:operand of \\?: changes signedness from 'int' to 'unsigned int'" } */
+ return xxx ? yyy : -1; /* { dg-warning "22:operand of '\\?:' changes signedness from 'int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? yyy : -1;
^~
@@ -25,7 +25,7 @@ f1 (int xxx, unsigned int yyy)
unsigned int
f2 (int xxx, unsigned int yyy)
{
- return xxx ? -1 : yyy; /* { dg-warning "16:operand of \\?: changes signedness from 'int' to 'unsigned int'" } */
+ return xxx ? -1 : yyy; /* { dg-warning "16:operand of '\\?:' changes signedness from 'int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? -1 : yyy;
^~
@@ -35,7 +35,7 @@ f2 (int xxx, unsigned int yyy)
unsigned int
f3 (unsigned int yyy)
{
- return yyy ?: -1; /* { dg-warning "17:operand of \\?: changes signedness from 'int' to 'unsigned int'" } */
+ return yyy ?: -1; /* { dg-warning "17:operand of '\\?:' changes signedness from 'int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return yyy ?: -1;
^~
@@ -45,7 +45,7 @@ f3 (unsigned int yyy)
unsigned int
f4 (int xxx, unsigned yyy, short uuu)
{
- return xxx ? yyy : uuu; /* { dg-warning "22:operand of \\?: changes signedness from 'short int' to 'unsigned int'" } */
+ return xxx ? yyy : uuu; /* { dg-warning "22:operand of '\\?:' changes signedness from 'short int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? yyy : uuu;
^~~
@@ -55,7 +55,7 @@ f4 (int xxx, unsigned yyy, short uuu)
unsigned int
f5 (int xxx, unsigned yyy, short uuu)
{
- return xxx ? uuu : yyy; /* { dg-warning "16:operand of \\?: changes signedness from 'short int' to 'unsigned int'" } */
+ return xxx ? uuu : yyy; /* { dg-warning "16:operand of '\\?:' changes signedness from 'short int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? uuu : yyy;
^~~
@@ -65,7 +65,7 @@ f5 (int xxx, unsigned yyy, short uuu)
unsigned int
f6 (int xxx, unsigned yyy, signed char uuu)
{
- return xxx ? yyy : uuu; /* { dg-warning "22:operand of \\?: changes signedness from 'signed char' to 'unsigned int'" } */
+ return xxx ? yyy : uuu; /* { dg-warning "22:operand of '\\?:' changes signedness from 'signed char' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? yyy : uuu;
^~~
@@ -75,7 +75,7 @@ f6 (int xxx, unsigned yyy, signed char uuu)
unsigned int
f7 (int xxx, unsigned yyy, signed char uuu)
{
- return xxx ? uuu : yyy; /* { dg-warning "16:operand of \\?: changes signedness from 'signed char' to 'unsigned int'" } */
+ return xxx ? uuu : yyy; /* { dg-warning "16:operand of '\\?:' changes signedness from 'signed char' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? uuu : yyy;
^~~
@@ -21,22 +21,22 @@ void a (unsigned char x)
}
void b (unsigned short x)
-{ /* { dg-warning "comparison of unsigned expression < 0 is always false" "" { target { ! int32plus } } .+1 } */
+{ /* { dg-warning "comparison of unsigned expression '< 0' is always false" "" { target { ! int32plus } } .+1 } */
if (x < 0) return;/* { dg-warning "comparison is always false due to limited range of data type" "" { target { int32plus } } } */
- /* { dg-warning "comparison of unsigned expression >= 0 is always true" "" { target { ! int32plus } } .+1 } */
+ /* { dg-warning "comparison of unsigned expression '>= 0' is always true" "" { target { ! int32plus } } .+1 } */
if (x >= 0) return;/* { dg-warning "comparison is always true due to limited range of data type" "" { target { int32plus } } } */
- /* { dg-warning "comparison of unsigned expression < 0 is always false" "" { target { ! int32plus } } .+1 } */
+ /* { dg-warning "comparison of unsigned expression '< 0' is always false" "" { target { ! int32plus } } .+1 } */
if (0 > x) return;/* { dg-warning "comparison is always false due to limited range of data type" "" { target { int32plus } } } */
- /* { dg-warning "comparison of unsigned expression >= 0 is always true" "" { target { ! int32plus } } .+1 } */
+ /* { dg-warning "comparison of unsigned expression '>= 0' is always true" "" { target { ! int32plus } } .+1 } */
if (0 <= x) return;/* { dg-warning "comparison is always true due to limited range of data type" "" { target { int32plus } } } */
}
void c (unsigned int x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
if (1U >= 0) return;
if (1U < 0) return;
if (0 <= 1U) return;
@@ -45,18 +45,18 @@ void c (unsigned int x)
void d (unsigned long x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
}
void e (unsigned long long x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
}
int test (int x)
@@ -21,22 +21,22 @@ void a (unsigned char x)
}
void b (unsigned short x)
-{ /* { dg-warning "comparison of unsigned expression < 0 is always false" "" { target { ! int32plus } } .+1 } */
+{ /* { dg-warning "comparison of unsigned expression in '< 0' is always false" "" { target { ! int32plus } } .+1 } */
if (x < 0) return;/* { dg-warning "comparison is always false due to limited range of data type" "" { target { int32plus } } } */
- /* { dg-warning "comparison of unsigned expression >= 0 is always true" "" { target { ! int32plus } } .+1 } */
+ /* { dg-warning "comparison of unsigned expression in '>= 0' is always true" "" { target { ! int32plus } } .+1 } */
if (x >= 0) return;/* { dg-warning "comparison is always true due to limited range of data type" "" { target { int32plus } } } */
- /* { dg-warning "comparison of unsigned expression < 0 is always false" "" { target { ! int32plus } } .+1 } */
+ /* { dg-warning "comparison of unsigned expression in '< 0' is always false" "" { target { ! int32plus } } .+1 } */
if (0 > x) return;/* { dg-warning "comparison is always false due to limited range of data type" "" { target { int32plus } } } */
- /* { dg-warning "comparison of unsigned expression >= 0 is always true" "" { target { ! int32plus } } .+1 } */
+ /* { dg-warning "comparison of unsigned expression in '>= 0' is always true" "" { target { ! int32plus } } .+1 } */
if (0 <= x) return;/* { dg-warning "comparison is always true due to limited range of data type" "" { target { int32plus } } } */
}
void c (unsigned int x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
if (1U >= 0) return;
if (1U < 0) return;
if (0 <= 1U) return;
@@ -45,18 +45,18 @@ void c (unsigned int x)
void d (unsigned long x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
}
void e (unsigned long long x)
{
- if (x < 0) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (x >= 0) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
- if (0 > x) return;/* { dg-warning "comparison of unsigned expression < 0 is always false" } */
- if (0 <= x) return;/* { dg-warning "comparison of unsigned expression >= 0 is always true" } */
+ if (x < 0) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (x >= 0) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
+ if (0 > x) return;/* { dg-warning "comparison of unsigned expression in '< 0' is always false" } */
+ if (0 <= x) return;/* { dg-warning "comparison of unsigned expression in '>= 0' is always true" } */
}
int test (int x)
@@ -5,7 +5,7 @@
/* We used to get "unspellable token: CPP_EOF" warnings. */
-#pragma /* { dg-warning "-:ignoring #pragma" } */
-#pragma ~ /* { dg-warning "-:ignoring #pragma" } */
-#pragma baz /* { dg-warning "-:ignoring #pragma" } */
-#pragma baz baz /* { dg-warning "-:ignoring #pragma" } */
+#pragma /* { dg-warning "-:ignoring '#pragma" } */
+#pragma ~ /* { dg-warning "-:ignoring '#pragma" } */
+#pragma baz /* { dg-warning "-:ignoring '#pragma" } */
+#pragma baz baz /* { dg-warning "-:ignoring '#pragma baz baz'" } */
@@ -8,8 +8,8 @@ double a = 1.1d;
/* With FLOAT_CONST_DECIMAL64 switched to ON these would have type
_Decimal64. */
-double b = VAL; /* { dg-warning "unsuffixed float constant" } */
-double c = 1.2; /* { dg-warning "unsuffixed float constant" } */
+double b = VAL; /* { dg-warning "unsuffixed floating constant" } */
+double c = 1.2; /* { dg-warning "unsuffixed floating constant" } */
/* With FLOAT_CONST_DECIMAL64 switched to ON these are still binary. */
@@ -2,6 +2,6 @@
void foo ()
{
int i;
- __asm__ ("" : [data] "=r" (i) : [data] "i" (100)); /* { dg-error "duplicate asm operand" } */
+ __asm__ ("" : [data] "=r" (i) : [data] "i" (100)); /* { dg-error "duplicate 'asm' operand" } */
__asm__ ("%[foo]" :: [bar] "i" (1)); /* { dg-error "undefined named operand" } */
}
@@ -8,7 +8,7 @@ f (void)
{
asm volatile ("");
- asm const (""); /* { dg-error {'const' is not an asm qualifier} } */
+ asm const (""); /* { dg-error {'const' is not an 'asm' qualifier} } */
- asm restrict (""); /* { dg-error {'restrict' is not an asm qualifier} } */
+ asm restrict (""); /* { dg-error {'restrict' is not an 'asm' qualifier} } */
}
@@ -24,8 +24,8 @@ f (void)
(union u) l; /* { dg-error "cast to union type from type not present in union" } */
(int) sv; /* { dg-error "aggregate value used where an integer was expected" } */
(int) uv; /* { dg-error "aggregate value used where an integer was expected" } */
- (float) sv; /* { dg-error "aggregate value used where a float was expected" } */
- (float) uv; /* { dg-error "aggregate value used where a float was expected" } */
+ (float) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
+ (float) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Complex double) sv; /* { dg-error "aggregate value used where a complex was expected" } */
(_Complex double) uv; /* { dg-error "aggregate value used where a complex was expected" } */
(void *) sv; /* { dg-error "cannot convert to a pointer type" } */
@@ -24,8 +24,8 @@ f (void)
(union u) l; /* { dg-error "cast to union type from type not present in union" } */
(int) sv; /* { dg-error "aggregate value used where an integer was expected" } */
(int) uv; /* { dg-error "aggregate value used where an integer was expected" } */
- (float) sv; /* { dg-error "aggregate value used where a float was expected" } */
- (float) uv; /* { dg-error "aggregate value used where a float was expected" } */
+ (float) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
+ (float) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Complex double) sv; /* { dg-error "aggregate value used where a complex was expected" } */
(_Complex double) uv; /* { dg-error "aggregate value used where a complex was expected" } */
(void *) sv; /* { dg-error "cannot convert to a pointer type" } */
@@ -24,8 +24,8 @@ f (void)
(union u) l; /* { dg-error "cast to union type from type not present in union" } */
(int) sv; /* { dg-error "aggregate value used where an integer was expected" } */
(int) uv; /* { dg-error "aggregate value used where an integer was expected" } */
- (float) sv; /* { dg-error "aggregate value used where a float was expected" } */
- (float) uv; /* { dg-error "aggregate value used where a float was expected" } */
+ (float) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
+ (float) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
(_Complex double) sv; /* { dg-error "aggregate value used where a complex was expected" } */
(_Complex double) uv; /* { dg-error "aggregate value used where a complex was expected" } */
(void *) sv; /* { dg-error "cannot convert to a pointer type" } */
@@ -6,7 +6,7 @@
int
main(void)
{
- __builtin_printf ("%s %s\n", __DATE__, __TIME__); /* { dg-error "SOURCE_DATE_EPOCH must expand" } */
+ __builtin_printf ("%s %s\n", __DATE__, __TIME__); /* { dg-error "environment variable 'SOURCE_DATE_EPOCH' must expand" } */
__builtin_printf ("%s %s\n", __DATE__, __TIME__);
return 0;
}
@@ -5,7 +5,7 @@ void
foo (void)
{
static char a[0] = "";
- static char b[0] = "b"; /* { dg-warning "initializer-string for array of chars is too long" } */
+ static char b[0] = "b"; /* { dg-warning "initializer-string for array of 'char' is too long" } */
static char c[1] = "c";
- static char d[1] = "de"; /* { dg-warning "initializer-string for array of chars is too long" } */
+ static char d[1] = "de"; /* { dg-warning "initializer-string for array of 'char' is too long" } */
}
@@ -31,10 +31,10 @@ f (void)
(struct s) d128; /* { dg-error "conversion to non-scalar type requested" } */
(union u) d128; /* { dg-error "cast to union type from type not present in union" } */
- (_Decimal32) sv; /* { dg-error "aggregate value used where a float was expected" } */
- (_Decimal32) uv; /* { dg-error "aggregate value used where a float was expected" } */
- (_Decimal64) sv; /* { dg-error "aggregate value used where a float was expected" } */
- (_Decimal64) uv; /* { dg-error "aggregate value used where a float was expected" } */
- (_Decimal128) sv; /* { dg-error "aggregate value used where a float was expected" } */
- (_Decimal128) uv; /* { dg-error "aggregate value used where a float was expected" } */
+ (_Decimal32) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
+ (_Decimal32) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
+ (_Decimal64) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
+ (_Decimal64) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
+ (_Decimal128) sv; /* { dg-error "aggregate value used where a floating point was expected" } */
+ (_Decimal128) uv; /* { dg-error "aggregate value used where a floating point was expected" } */
}
@@ -1,7 +1,7 @@
/* Test for GCC diagnostic formats. */
/* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */
/* { dg-do compile } */
-/* { dg-options "-Wformat" } */
+/* { dg-options "-Wformat -Wno-format-diag" } */
#include "format.h"
new file mode 100644
@@ -0,0 +1,382 @@
+/* Test warnings for for GCC diagnostics.
+ { dg-do compile }
+ { dg-options "-Wformat -Wformat-diag" } */
+
+/* Magic identifiers must be set before the attribute is used. */
+
+typedef long long __gcc_host_wide_int__;
+
+typedef struct location_s
+{
+ const char *file;
+ int line;
+} location_t;
+
+union tree_node;
+typedef union tree_node *tree;
+
+/* Define gimple as a dummy type. The typedef must be provided for
+ the C test to find the symbol. */
+typedef struct gimple gimple;
+
+/* Likewise for gimple. */
+typedef struct cgraph_node cgraph_node;
+
+#define FORMAT(kind) __attribute__ ((format (__gcc_## kind ##__, 1, 2)))
+
+/* Basic formatting function like pp_format. */
+void diag (const char*, ...) FORMAT (diag);
+
+/* Diagnostic formatting function like error or warning declared
+ by the C front end. */
+void cdiag (const char*, ...) FORMAT (cdiag);
+
+/* Diagnostic formatting function like error or warning declared
+ by the middle-end or back-end. */
+void tdiag (const char*, ...) FORMAT (tdiag);
+
+/* Diagnostic formatting function like error or warning declared
+ by the C++ front-end. */
+void cxxdiag (const char*, ...) FORMAT (cxxdiag);
+
+void dump (const char*, ...) FORMAT (dump_printf);
+
+/* Verify that functions declared with the C/C++ front-end __gcc_cdiag__
+ attribute detect invalid whitespace in format strings. */
+
+void test_cdiag_whitespace (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ /* Verify that strings of leading spaces don't trigger a warning. */
+ cdiag (" a");
+ cdiag (" b");
+ cdiag (" c");
+ cdiag ("%< %>a");
+ cdiag ("%< %>a");
+ cdiag ("a b");
+ cdiag ("a b"); /* { dg-warning "unquoted sequence of 2 consecutive space characters" } */
+ cdiag ("a "); /* { dg-warning "spurious trailing space character" } */
+ cdiag ("a "); /* { dg-warning "spurious trailing space characters" } */
+ cdiag ("a%< %>");
+ cdiag ("a%< %>%< %>");
+ cdiag ("a%< %> "); /* { dg-warning "spurious trailing space character" } */
+ cdiag ("a%< %> %< %>"); /* { dg-warning "unquoted sequence of 2 consecutive space characters" } */
+
+ /* It's debatable whether the following two formst strings should
+ be cdiagnosed. They aren't only because it's simpler that way. */
+ cdiag ("a %< %>");
+ cdiag ("a%< %> %< %>");
+
+ /* Exercise other whitespace characters. */
+ cdiag ("a\fb"); /* { dg-warning "unquoted whitespace character '\\\\x0c'" } */
+ cdiag ("a\nb"); /* { dg-warning "unquoted whitespace character '\\\\x0a'" } */
+ cdiag ("a\rb"); /* { dg-warning "unquoted whitespace character '\\\\x0d'" } */
+ cdiag ("a\vb"); /* { dg-warning "unquoted whitespace character '\\\\x0b'" } */
+
+ cdiag ("First sentence. And a next.");
+ cdiag ("First sentence. not capitalized sentence"); /* { dg-warning "inconsistent capitalization" } */
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-diag"
+
+ /* Verify that the warning can be suppressed. */
+ cdiag ("\ta\b c\vb\n");
+
+#pragma GCC diagnostic pop
+}
+
+
+void test_cdiag_control (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("\1"); /* { dg-warning "unquoted control character '\\\\x01'" } */
+ cdiag ("a\ab"); /* { dg-warning "unquoted control character '\\\\x07'" } */
+ cdiag ("a\bb"); /* { dg-warning "unquoted control character '\\\\x08'" } */
+}
+
+
+void test_cdiag_punct (tree t, gimple *gc, int i)
+{
+ (void)&t; (void)&gc;
+
+ /* Exercise the period. */
+ cdiag (".abc"); /* { dg-warning "spurious leading punctuation character" } */
+ cdiag ("abc;"); /* { dg-warning "spurious trailing punctuation character" } */
+ /* Verify that sentences that start with an uppercase letter and end
+ in a period are not diagnosed. */
+ cdiag ("This is a full sentence.");
+ cdiag ("Capitalized sentence (with a parethetical note).");
+ cdiag ("Not a full sentence;"); /* { dg-warning "spurious trailing punctuation character" } */
+ cdiag ("Neither is this one,"); /* { dg-warning "spurious trailing punctuation character" } */
+
+ /* Exercise the ellipsis. */
+ cdiag ("this message...");
+ cdiag ("...continues here");
+ cdiag ("but...not here"); /* { dg-warning "unquoted sequence of 3 consecutive punctuation characters" } */
+
+ /* Verify that parenthesized sentences are accepted, even the whole
+ meesage (done in the C++ front end). */
+ cdiag ("null argument where non-null required (argument %i)", i);
+ cdiag ("null (argument %i) where non-null required", i);
+ cdiag ("(see what comes next)");
+
+ /* Verify that only a single trailing colon is accepted. */
+ cdiag ("candidates are:");
+ cdiag ("candidates are::"); /* { dg-warning "spurious trailing punctuation characters" } */
+
+ /* Exercise C++. */
+ cdiag ("C++ is cool");
+ cdiag ("this is c++");
+ cdiag ("you can do this in C++ but not in C");
+
+ /* Also verify that G++ is accepted. */
+ cdiag ("G++ rocks");
+ cdiag ("this is accepted by g++");
+ cdiag ("valid in G++ (or g++) but not in gcc");
+
+ /* Exercise parenthetical note followed by a colon, semicolon,
+ or a comma. */
+ cdiag ("found a bug (here):");
+ cdiag ("because of another bug (over there); fix it");
+
+ cdiag ("found foo (123): go look at it");
+ cdiag ("missed bar (abc); will try harder next time");
+
+ cdiag ("expected this (or that), got something else (or who knows what)");
+
+ /* Exercise parenthetical note with a question mark. */
+ cdiag ("hmmm (did you really mean that?)");
+ cdiag ("error (did you mean %<foo()%>?)");
+ /* And a question mark after a parenthetical note. */
+ cdiag ("did you mean this (or that)?");
+
+ /* But make sure unbalanced parenthese are diagnosed. */
+ cdiag ("or this or the other)?"); /* { dg-warning "unbalanced punctuation character '\\\)'" } */
+
+ cdiag ("## Heading"); /* { dg-warning "spurious leading punctuation characters '##'" } */
+ cdiag ("## %s ##", "1"); /* { dg-warning "spurious (leading|trailing) punctuation characters '##'" } */
+
+ cdiag ("#1 priority"); /* { dg-warning "spurious leading punctuation character '#'" } */
+ cdiag ("priority #2");
+
+ /* Quoting. */
+ cdiag ("\"quoted\"");
+ cdiag ("\"quoted\" string");
+ cdiag ("this is a \"string in quotes\"");
+ cdiag ("\"missing closing quote"); /* { dg-warning "unterminated quote character '\"'" } */
+
+ /* PR translation/90121 - punctuation character after a space. */
+ cdiag ("bad version : 1"); /* { dg-warning "space followed by punctuation character ':'" } */
+ cdiag ("problem ; fix it"); /* { dg-warning "space followed by punctuation character ';'" } */
+ cdiag ("End . not."); /* { dg-warning "space followed by punctuation character '.'" } */
+ cdiag ("it is bad , very bad"); /* { dg-warning "space followed by punctuation character ','" } */
+ cdiag ("say what ?"); /* { dg-warning "space followed by punctuation character '?'" } */
+ /* But these are okay after a space. */
+ cdiag ("1 / 2");
+ cdiag ("2 + 3");
+ cdiag ("2 + 3");
+}
+
+void test_cdiag_punct_balance (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("f()"); /* { dg-warning "spurious trailing punctuation characters" } */
+ cdiag ("g(1)");
+ cdiag ("("); /* { dg-warning "spurious leading punctuation character|unbalanced" } */
+ cdiag ("()"); /* { dg-warning "spurious leading punctuation characters" } */
+ cdiag (")"); /* { dg-warning "unbalanced punctuation character '\\\)'" } */
+ cdiag ("f()g"); /* { dg-warning "unquoted sequence of 2 consecutive punctuation characters" } */
+ cdiag ("illegal operand (1)");
+}
+
+
+void test_cdiag_nongraph (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("a\376b"); /* { dg-warning "unquoted non-graph character '\\\\xfe'" } */
+ cdiag ("a\377b"); /* { dg-warning "unquoted non-graph character '\\\\xff'" } */
+}
+
+
+void test_cdiag_attribute (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("attribute foo");
+ cdiag ("this is attribute bar");
+ cdiag ("bad __attribute bar"); /* { dg-warning "unquoted attribute" } */
+ cdiag ("__attribute__ (foobar) bad"); /* { dg-warning "unquoted attribute" } */
+ cdiag ("__attribute__ ((foobar))"); /* { dg-warning "unquoted attribute" } */
+ cdiag ("__attribute__ (xxx))"); /* { dg-warning "unquoted attribute" } */
+ /* { dg-warning "unbalanced punctuation character '\\\)'" "xxx" { target *-*-* } .-1 } */
+ cdiag ("__attribute__ ((yyy)))"); /* { dg-warning "unquoted attribute" } */
+ /* { dg-warning "unbalanced punctuation character '\\\)'" "yyy" { target *-*-* } .-1 } */
+ cdiag ("__attribute__ ((zzz)"); /* { dg-warning "unquoted attribute" } */
+ /* { dg-warning "unbalanced punctuation character '\\\('" "zzz" { target *-*-* } .-1 } */
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-diag"
+
+ /* Verify that the warning can be suppressed. */
+ cdiag ("__attribute__ (((");
+
+#pragma GCC diagnostic pop
+}
+
+void test_cdiag_builtin (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("__builtin_abort"); /* { dg-warning "unquoted name of built-in function '__builtin_abort'" } */
+ cdiag ("in __builtin_trap"); /* { dg-warning "unquoted name of built-in function '__builtin_trap'" } */
+ cdiag ("__builtin_xyz bites");/* { dg-warning "unquoted name of built-in function '__builtin_xyz'" } */
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-diag"
+
+ /* Verify that the warning can be suppressed. */
+ cdiag ("__builtin____with____lots__of__underscores");
+
+#pragma GCC diagnostic pop
+}
+
+
+void test_cdiag_option (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("%<-Wall%>");
+ cdiag ("use option %<-Wextra%> to enable additinal warnings");
+
+ cdiag ("-O2 is fast"); /* { dg-warning "unquoted option name '-O2'" } */
+ cdiag ("but -O3 is faster"); /* { dg-warning "unquoted option name '-O3'" } */
+
+ cdiag ("get --help"); /* { dg-warning "unquoted option name '--help'" } */
+ cdiag ("enable -m32"); /* { dg-warning "unquoted option name '-m32'" } */
+ cdiag ("value is -12");
+ cdiag ("foo-O2");
+ cdiag ("a-W");
+}
+
+
+void test_cdiag_keyword (tree t, gimple *gc)
+{
+ cdiag ("malignofer or alignofus");
+ cdiag ("use alignof"); /* { dg-warning "unquoted keyword 'alignof'" } */
+ cdiag ("or _Alignof"); /* { dg-warning " keyword '_Alignof'" } */
+ cdiag ("_Pragma too"); /* { dg-warning " keyword '_Pragma'" } */
+
+ cdiag ("a #error directive"); /* { dg-warning "unquoted preprocessing directive '#error'" } */
+ cdiag ("#include file"); /* { dg-warning "unquoted preprocessing directive '#include'" } */
+ cdiag ("but #pragma foobar"); /* { dg-warning "unquoted preprocessing directive '#pragma'" } */
+ cdiag ("pragma foobar is okay");
+ cdiag ("or even # pragma is fine");
+
+ cdiag ("an offsetof here"); /* { dg-warning "unquoted keyword 'offsetof" } */
+ cdiag ("sizeof x"); /* { dg-warning "unquoted keyword 'sizeof" } */
+ cdiag ("have typeof"); /* { dg-warning "unquoted keyword 'typeof" } */
+}
+
+
+void test_cdiag_operator (tree t, gimple *gc)
+{
+ cdiag ("a == b"); /* { dg-warning "unquoted operator '=='" } */
+ cdiag ("++a"); /* { dg-warning "unquoted operator '\\\+\\\+'" } */
+ cdiag ("b--"); /* { dg-warning "unquoted operator '--'" } */
+}
+
+
+void test_cdiag_type_name (tree t, gimple *gc)
+{
+ cdiag ("the word character should not be quoted");
+ cdiag ("but char should be"); /* { dg-warning "unquoted keyword 'char'" } */
+
+ cdiag ("unsigned char should be quoted"); /* { dg-warning "unquoted type name 'unsigned char'" } */
+ cdiag ("but unsigned character is fine");
+
+ cdiag ("as should int"); /* { dg-warning "unquoted keyword 'int'" } */
+ cdiag ("and signed int"); /* { dg-warning "unquoted type name 'signed int'" } */
+ cdiag ("and also unsigned int"); /* { dg-warning "unquoted type name 'unsigned int'" } */
+ cdiag ("very long thing");
+ cdiag ("use long long here"); /* { dg-warning "unquoted type name 'long long'" } */
+
+ cdiag ("have a floating type");
+ cdiag ("found float type"); /* { dg-warning "unquoted keyword 'float'" } */
+
+ cdiag ("break rules");
+ cdiag ("if we continue by default for a short while else do nothing");
+ cdiag ("register a function for unsigned extern to void const reads");
+ cdiag ("or volatile access");
+}
+
+
+void test_cdiag_identifier (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("private _x ident"); /* { dg-warning "unquoted identifier or keyword '_x'" } */
+ cdiag ("and another __y"); /* { dg-warning "unquoted identifier or keyword '__y'" } */
+ cdiag ("ident z_ with trailing underscore"); /* { dg-warning "unquoted identifier or keyword 'z_'" } */
+ cdiag ("v_ variable"); /* { dg-warning "unquoted identifier or keyword 'v_'" } */
+ cdiag ("call foo_bar"); /* { dg-warning "unquoted identifier or keyword 'foo_bar'" } */
+ cdiag ("unqoted x_y ident"); /* { dg-warning "unquoted identifier or keyword 'x_y'" } */
+
+ cdiag ("size_t type"); /* { dg-warning "unquoted identifier or keyword 'size_t'" } */
+ cdiag ("bigger than INT_MAX");/* { dg-warning "unquoted identifier or keyword 'INT_MAX'" } */
+
+ cdiag ("quoted ident %<a_b%>");
+ cdiag ("another quoted identifier %<x_%> here");
+}
+
+
+void test_cdiag_bad_words (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("arn't you dumb?"); /* { dg-warning "bare apostrophe ''' in format" } */
+ cdiag ("you can't do that"); /* { dg-warning "contraction 'can't' in format" } */
+ cdiag ("you can%'t do that");/* { dg-warning "contraction 'can%'t' in format" "FIXME" { xfail *-*-* } } */
+ cdiag ("it mustn't be"); /* { dg-warning "contraction 'mustn't' in format" } */
+ cdiag ("isn't that silly?"); /* { dg-warning "bare apostrophe ''' in format" } */
+
+ cdiag ("can not do this"); /* { dg-warning "'can not' is not a word; use 'cannot' instead" } */
+ cdiag ("you can not"); /* { dg-warning "'can not' is not a word; use 'cannot' instead" } */
+
+ /* See PR target/90157 - aarch64: unnecessary abbreviation in diagnostic */
+ cdiag ("arg 1"); /* { dg-warning "'arg' is not a word; use 'argument' instead" } */
+ cdiag ("bad arg"); /* { dg-warning "'arg' is not a word; use 'argument' instead" } */
+ cdiag ("two args"); /* { dg-warning "'args' is not a word; use 'arguments' instead" } */
+ cdiag ("args 1 and 2"); /* { dg-warning "'args' is not a word; use 'arguments' instead" } */
+
+ cdiag ("reg A"); /* { dg-warning "'reg' is not a word; use 'register' instead" } */
+ cdiag ("regs A and B"); /* { dg-warning "'regs' is not a word; use 'registers' instead" } */
+ cdiag ("no regs"); /* { dg-warning "'regs' is not a word; use 'registers' instead" } */
+}
+
+
+void test_cdiag_directive (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cxxdiag ("%<%s%>", ""); /* { dg-warning "quoted '%s' directive in format" } */
+ /* This was asked to be diagnosed in PR #90158 but there, the \"%s\"
+ is in parenheses which ends up getting diagnosed because of
+ the two consecutive punctuation characters, ( and ". */
+ cdiag ("\"%s\"", ""); /* { dg-warning "quoted '%s' directive in format" } */
+
+ /* Make sure quoted paired tokens are not diagnosed. */
+ cdiag ("%<'%>");
+ cdiag ("%<\"%>");
+ cdiag ("%<<%>");
+ cdiag ("%<>%>");
+ cdiag ("%<(%>");
+ cdiag ("%<)%>");
+ cdiag ("%<[%>");
+ cdiag ("%<]%>");
+
+ cdiag ("%<'%> %<\"%> %<>%> %<<%> %<)%> %<(%> %<]%> %<[%>");
+}
new file mode 100644
@@ -0,0 +1,220 @@
+/* Test warnings for for GCC diagnostics.
+ { dg-do compile }
+ { dg-options "-Wformat -Wformat-diag" } */
+
+/* Magic identifiers must be set before the attribute is used. */
+
+typedef long long __gcc_host_wide_int__;
+
+typedef struct location_s
+{
+ const char *file;
+ int line;
+} location_t;
+
+union tree_node;
+typedef union tree_node *tree;
+
+/* Define gimple as a dummy type. The typedef must be provided for
+ the C test to find the symbol. */
+typedef struct gimple gimple;
+
+/* Likewise for gimple. */
+typedef struct cgraph_node cgraph_node;
+
+#define FORMAT(kind) __attribute__ ((format (__gcc_## kind ##__, 1, 2)))
+
+/* Basic formatting function like pp_format. */
+void diag (const char*, ...) FORMAT (diag);
+
+/* Diagnostic formatting function like error or warning declared
+ by the C front end. */
+void cdiag (const char*, ...) FORMAT (cdiag);
+
+/* Diagnostic formatting function like error or warning declared
+ by the middle-end or back-end. */
+void tdiag (const char*, ...) FORMAT (tdiag);
+
+/* Diagnostic formatting function like error or warning declared
+ by the C++ front-end. */
+void cxxdiag (const char*, ...) FORMAT (cxxdiag);
+
+void dump (const char*, ...) FORMAT (dump_printf);
+
+/* Verify that functions declared with the C/C++ front-end __gcc_cdiag__
+ attribute detect invalid whitespace in format strings. */
+
+void test_cdiag_whitespace (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag (" a"); /* { dg-warning "spurious leading space character in format" } */
+ cdiag ("%< %>a");
+ cdiag ("%< %>a");
+ cdiag ("a b");
+ cdiag ("a b"); /* { dg-warning "unquoted sequence of 2 consecutive space characters" } */
+ cdiag ("a "); /* { dg-warning "spurious trailing space character" } */
+ cdiag ("a "); /* { dg-warning "spurious trailing space characters" } */
+ cdiag ("a%< %>");
+ cdiag ("a%< %>%< %>");
+ cdiag ("a%< %> "); /* { dg-warning "spurious trailing space character" } */
+ cdiag ("a%< %> %< %>"); /* { dg-warning "unquoted sequence of 2 consecutive space characters" } */
+
+ /* It's debatable whether the following two formst strings should
+ be cdiagnosed. They aren't only because it's simpler that way. */
+ cdiag ("a %< %>");
+ cdiag ("a%< %> %< %>");
+
+ /* Exercise other whitespace characters. */
+ cdiag ("a\fb"); /* { dg-warning "unquoted whitespace character '\\\\x0c'" } */
+ cdiag ("a\nb"); /* { dg-warning "unquoted whitespace character '\\\\x0a'" } */
+ cdiag ("a\rb"); /* { dg-warning "unquoted whitespace character '\\\\x0d'" } */
+ cdiag ("a\vb"); /* { dg-warning "unquoted whitespace character '\\\\x0b'" } */
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-diag"
+
+ /* Verify that the warning can be suppressed. */
+ cdiag ("\ta\b c\vb\n");
+
+#pragma GCC diagnostic pop
+}
+
+
+void test_cdiag_control (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("\1"); /* { dg-warning "unquoted control character '\\\\x01'" } */
+ cdiag ("a\ab"); /* { dg-warning "unquoted control character '\\\\x07'" } */
+ cdiag ("a\bb"); /* { dg-warning "unquoted control character '\\\\x08'" } */
+}
+
+
+void test_cdiag_punct (tree t, gimple *gc, int i)
+{
+ (void)&t; (void)&gc;
+
+ /* Exercise the period. */
+ cdiag (".abc"); /* { dg-warning "spurious leading punctuation character" } */
+ cdiag ("abc;"); /* { dg-warning "spurious trailing punctuation character" } */
+ /* Verify that sentences that start with an uppercase letter and end
+ in a period are not diagnosed. */
+ cdiag ("This is a full sentence.");
+ cdiag ("Capitalized sentence (with a parethetical note).");
+ cdiag ("Not a full sentence;"); /* { dg-warning "spurious trailing punctuation character" } */
+ cdiag ("Neither is this one,"); /* { dg-warning "spurious trailing punctuation character" } */
+
+ /* Exercise the ellipsis. */
+ cdiag ("this message...");
+ cdiag ("...continues here");
+ cdiag ("but...not here"); /* { dg-warning "unquoted sequence of 3 consecutive punctuation characters" } */
+
+ /* Exercise parentheses. */
+ cdiag ("null argument where non-null required (argument %i)", i);
+
+ /* Exercise C++. */
+ cdiag ("C++ is cool");
+ cdiag ("this is c++");
+ cdiag ("you can do this in C++ but not in C");
+
+ /* Exercise parenthetical note followed by a colon, semicolon,
+ or a comma. */
+ cdiag ("found a bug (here):");
+ cdiag ("because of another bug (over there); fix it");
+
+ cdiag ("found foo (123): go look at it");
+ cdiag ("missed bar (abc); will try harder next time");
+
+ cdiag ("expected this (or that), got something else (or who knows what)");
+}
+
+
+void test_cdiag_punct_balance (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("f()"); /* { dg-warning "spurious trailing punctuation characters" } */
+ cdiag ("g(1)");
+ cdiag ("("); /* { dg-warning "spurious leading punctuation character|unbalanced" } */
+ cdiag ("()"); /* { dg-warning "spurious leading punctuation characters" } */
+ cdiag (")"); /* { dg-warning "unbalanced punctuation character '\\\)'" } */
+ cdiag ("f()g"); /* { dg-warning "unquoted sequence of 2 consecutive punctuation characters" } */
+ cdiag ("illegal operand (1)");
+}
+
+
+void test_cdiag_nongraph (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("a\376b"); /* { dg-warning "unquoted non-graph character '\\\\xfe'" } */
+ cdiag ("a\377b"); /* { dg-warning "unquoted non-graph character '\\\\xff'" } */
+}
+
+
+void test_cdiag_attribute (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("attribute foo");
+ cdiag ("this is attribute bar");
+ cdiag ("bad __attribute bar"); /* { dg-warning "unquoted attribute" } */
+ cdiag ("__attribute__ (foobar) bad"); /* { dg-warning "unquoted attribute" } */
+ cdiag ("__attribute__ ((foobar))"); /* { dg-warning "unquoted attribute" } */
+ cdiag ("__attribute__ (xxx))"); /* { dg-warning "unquoted attribute" } */
+ /* { dg-warning "unbalanced punctuation character '\\\)'" "xxx" { target *-*-* } .-1 } */
+ cdiag ("__attribute__ ((yyy)))"); /* { dg-warning "unquoted attribute" } */
+ /* { dg-warning "unbalanced punctuation character '\\\)'" "yyy" { target *-*-* } .-1 } */
+ cdiag ("__attribute__ ((zzz)"); /* { dg-warning "unquoted attribute" } */
+ /* { dg-warning "unbalanced punctuation character '\\\('" "zzz" { target *-*-* } .-1 } */
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-diag"
+
+ /* Verify that the warning can be suppressed. */
+ cdiag ("__attribute__ (((");
+
+#pragma GCC diagnostic pop
+}
+
+void test_cdiag_builtin (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("__builtin_abort"); /* { dg-warning "unquoted name of built-in function '__builtin_abort'" } */
+ cdiag ("in __builtin_trap"); /* { dg-warning "unquoted name of built-in function '__builtin_trap'" } */
+ cdiag ("__builtin_xyz bites");/* { dg-warning "unquoted name of built-in function '__builtin_xyz'" } */
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-diag"
+
+ /* Verify that the warning can be suppressed. */
+ cdiag ("__builtin____with____lots__of__underscores");
+
+#pragma GCC diagnostic pop
+}
+
+void test_cdiag_option (tree t, gimple *gc)
+{
+ (void)&t; (void)&gc;
+
+ cdiag ("%<-Wall%>");
+ cdiag ("use option %<-Wextra%> to enable additinal warnings");
+
+ cdiag ("-O2 is fast"); /* { dg-warning "unquoted option name '-O2'" } */
+ cdiag ("but -O3 is faster"); /* { dg-warning "unquoted option name '-O3'" } */
+
+ cdiag ("get --help"); /* { dg-warning "unquoted option name '--help'" } */
+ cdiag ("enable -m32"); /* { dg-warning "unquoted option name '-m32'" } */
+ cdiag ("value is -12");
+ cdiag ("foo-O2");
+ cdiag ("a-W");
+}
+
+void test_cdiag_oper (tree t, gimple *gc)
+{
+ cdiag ("a == b"); /* { dg-warning "unquoted operator '=='" } */
+ cdiag ("++a"); /* { dg-warning "unquoted operator '\\\+\\\+'" } */
+ cdiag ("b--"); /* { dg-warning "unquoted operator '--'" } */
+}
@@ -9,5 +9,5 @@ int a, b, c;
void
f (void)
{
- c = (++a ? : b); /* { dg-warning "ISO C forbids omitting the middle term of a \\?: expression" } */
+ c = (++a ? : b); /* { dg-warning "ISO C forbids omitting the middle term of a '\\?:' expression" } */
}
@@ -9,5 +9,5 @@ int a, b, c;
void
f (void)
{
- c = (++a ? : b); /* { dg-error "ISO C forbids omitting the middle term of a \\?: expression" } */
+ c = (++a ? : b); /* { dg-error "ISO C forbids omitting the middle term of a '\\?:' expression" } */
}
@@ -10,9 +10,9 @@ void bar (void);
void
foo (void)
{
-#pragma omp p /* { dg-warning "-:ignoring #pragma omp _Pragma" } */
+#pragma omp p /* { dg-warning "-:ignoring '#pragma omp _Pragma'" } */
bar ();
- omp_p /* { dg-warning "-:ignoring #pragma omp _Pragma" } */
+ omp_p /* { dg-warning "-:ignoring '#pragma omp _Pragma'" } */
bar ();
}
@@ -22,8 +22,8 @@ foo (void)
void
baz (void)
{
-#pragma omp parallel /* { dg-warning "-:ignoring #pragma omp serial" } */
+#pragma omp parallel /* { dg-warning "-:ignoring '#pragma omp serial'" } */
bar ();
- omp_parallel /* { dg-warning "-:ignoring #pragma omp serial" } */
+ omp_parallel /* { dg-warning "-:ignoring '#pragma omp serial'" } */
bar ();
}
@@ -16,9 +16,9 @@ void h(a)
char s[1] = "x";
char s1[1] = { "x" };
-char t[1] = "xy"; /* { dg-warning "initializer-string for array of chars is too long" } */
-char t1[1] = { "xy" }; /* { dg-warning "initializer-string for array of chars is too long" } */
-char u[1] = { "x", "x" }; /* { dg-error "excess elements in char array initializer" } */
+char t[1] = "xy"; /* { dg-warning "initializer-string for array of 'char' is too long" } */
+char t1[1] = { "xy" }; /* { dg-warning "initializer-string for array of 'char' is too long" } */
+char u[1] = { "x", "x" }; /* { dg-error "excess elements in 'char' array initializer" } */
/* { dg-message "near init" "near" { target *-*-* } .-1 } */
int i = { }; /* { dg-error "empty scalar initializer" } */
@@ -17,9 +17,9 @@ void h(a)
char s[1] = "x";
char s1[1] = { "x" };
-char t[1] = "xy"; /* { dg-warning "initializer-string for array of chars is too long" } */
-char t1[1] = { "xy" }; /* { dg-warning "initializer-string for array of chars is too long" } */
-char u[1] = { "x", "x" }; /* { dg-error "excess elements in char array initializer" } */
+char t[1] = "xy"; /* { dg-warning "initializer-string for array of 'char' is too long" } */
+char t1[1] = { "xy" }; /* { dg-warning "initializer-string for array of 'char' is too long" } */
+char u[1] = { "x", "x" }; /* { dg-error "excess elements in 'char' array initializer" } */
/* { dg-message "near init" "near" { target *-*-* } .-1 } */
int j = { 1 };
@@ -17,9 +17,9 @@ void h(a)
char s[1] = "x";
char s1[1] = { "x" };
-char t[1] = "xy"; /* { dg-error "initializer-string for array of chars is too long" } */
-char t1[1] = { "xy" }; /* { dg-error "initializer-string for array of chars is too long" } */
-char u[1] = { "x", "x" }; /* { dg-error "excess elements in char array initializer" } */
+char t[1] = "xy"; /* { dg-error "initializer-string for array of 'char' is too long" } */
+char t1[1] = { "xy" }; /* { dg-error "initializer-string for array of 'char' is too long" } */
+char u[1] = { "x", "x" }; /* { dg-error "excess elements in 'char' array initializer" } */
/* { dg-message "near init" "near" { target *-*-* } .-1 } */
int j = { 1 };
@@ -7,16 +7,16 @@ void
foo (int *x, int y)
{
int constant = 0;
- asm ("# %0" :: "i" (x)); /* { dg-warning "probably doesn't match" } */
+ asm ("# %0" :: "i" (x)); /* { dg-warning "probably does not match" } */
/* { dg-error "impossible constraint" "" { target *-*-* } .-1 } */
- asm ("# %0" :: "i" (bar (*x))); /* { dg-warning "probably doesn't match" } */
+ asm ("# %0" :: "i" (bar (*x))); /* { dg-warning "probably does not match" } */
/* { dg-error "impossible constraint" "" { target *-*-* } .-1 } */
- asm ("# %0" :: "i" (*x + 0x11)); /* { dg-warning "probably doesn't match" } */
+ asm ("# %0" :: "i" (*x + 0x11)); /* { dg-warning "probably does not match" } */
/* { dg-error "impossible constraint" "" { target *-*-* } .-1 } */
- asm ("# %0" :: "i" (constant)); /* { dg-warning "probably doesn't match" } */
+ asm ("# %0" :: "i" (constant)); /* { dg-warning "probably does not match" } */
/* { dg-error "impossible constraint" "" { target *-*-* } .-1 } */
asm ("# %0" :: "i" (y * 0)); /* folded */
@@ -15,7 +15,7 @@ f2 (void *x)
{
__asm volatile ("" : "=r" (*x)); /* { dg-warning "dereferencing" "deref" } */
} /* { dg-error "invalid use of void expression" "void expr" { target *-*-* } .-1 } */
- /* { dg-error "invalid lvalue in asm output 0" "invalid lvalue" { target *-*-* } .-2 } */
+ /* { dg-error "invalid lvalue in 'asm' output 0" "invalid lvalue" { target *-*-* } .-2 } */
void
f3 (void *x)
{
@@ -39,7 +39,7 @@ f6 (void *x)
{
__asm volatile ("" : "=g" (*x)); /* { dg-warning "dereferencing" "deref" } */
} /* { dg-error "invalid use of void expression" "void expr" { target *-*-* } .-1 } */
- /* { dg-error "invalid lvalue in asm output 0" "invalid lvalue" { target *-*-* } .-2 } */
+ /* { dg-error "invalid lvalue in 'asm' output 0" "invalid lvalue" { target *-*-* } .-2 } */
void
f7 (struct S *x)
{
@@ -49,5 +49,5 @@ f7 (struct S *x)
void
f8 (struct S *x)
{
- __asm volatile ("" : "=r" (*x)); /* { dg-error "invalid lvalue in asm output 0" } */
+ __asm volatile ("" : "=r" (*x)); /* { dg-error "invalid lvalue in 'asm' output 0" } */
}
@@ -15,7 +15,7 @@ f2 (void *x)
{
__asm ("" : "=r" (*x)); /* { dg-warning "dereferencing" "deref" } */
} /* { dg-error "invalid use of void expression" "void expr" { target *-*-* } .-1 } */
- /* { dg-error "invalid lvalue in asm output 0" "invalid lvalue" { target *-*-* } .-2 } */
+ /* { dg-error "invalid lvalue in 'asm' output 0" "invalid lvalue" { target *-*-* } .-2 } */
void
f3 (void *x)
{
@@ -39,7 +39,7 @@ f6 (void *x)
{
__asm ("" : "=g" (*x)); /* { dg-warning "dereferencing" "deref" } */
} /* { dg-error "invalid use of void expression" "void expr" { target *-*-* } .-1 } */
- /* { dg-error "invalid lvalue in asm output 0" "invalid lvalue" { target *-*-* } .-2 } */
+ /* { dg-error "invalid lvalue in 'asm' output 0" "invalid lvalue" { target *-*-* } .-2 } */
void
f7 (struct S *x)
{
@@ -49,5 +49,5 @@ f7 (struct S *x)
void
f8 (struct S *x)
{
- __asm ("" : "=r" (*x)); /* { dg-error "invalid lvalue in asm output 0" } */
+ __asm ("" : "=r" (*x)); /* { dg-error "invalid lvalue in 'asm' output 0" } */
}
@@ -17,13 +17,13 @@ fn2 (unsigned int p)
_Bool
fn3 (unsigned int p)
{
- return p >= 0U; /* { dg-warning "12:comparison of unsigned expression >= 0 is always true" } */
+ return p >= 0U; /* { dg-warning "12:comparison of unsigned expression in '>= 0' is always true" } */
}
_Bool
fn4 (unsigned int p)
{
- return p < 0U; /* { dg-warning "12:comparison of unsigned expression < 0 is always false" } */
+ return p < 0U; /* { dg-warning "12:comparison of unsigned expression in '< 0' is always false" } */
}
_Bool
@@ -47,7 +47,7 @@ __extension__ int a15[10] = {[2 ... 1] = 4 }; /* { dg-error "31:empty index rang
__extension__ int a16[10] = {[2 ... 100] = 4 }; /* { dg-error "31:array index range in initializer exceeds array bounds" } */
int a17[] = { .B = 1 }; /* { dg-error "15:field name not in record or union initializer" } */
int a18[] = { e }; /* { dg-error "15:initializer element is not constant" } */
-char a19[1] = { "x", "x" }; /* { dg-error "22:excess elements in char array initializer" } */
+char a19[1] = { "x", "x" }; /* { dg-error "22:excess elements in 'char' array initializer" } */
void
bar (void)
@@ -12,7 +12,7 @@ typedef struct {
void switch_to_stack (my_stack *stack){
asm ( /* { dg-error "impossible constraint" } */
-/* { dg-warning "asm operand 1" "asm operand 1" { target *-*-* } .-1 } */
+/* { dg-warning "'asm' operand 1" "asm operand 1" { target *-*-* } .-1 } */
"\n"
: "+r" (stack->regs)
);
@@ -9,5 +9,5 @@ foo (int a)
{
if (__builtin_setjmp (buf) == 0)
__asm__ ("" : : "n" (a * 2)); /* { dg-error "impossible constraint in 'asm'" } */
- /* { dg-warning "asm operand 0 probably doesn't match constraints" "" { target *-*-* } .-1 } */
+ /* { dg-warning "'asm' operand 0 probably does not match constraints" "" { target *-*-* } .-1 } */
}
@@ -33,10 +33,10 @@ hanneke ()
foo = a; /* { dg-error "incompatible types when assigning" } */
/* Casted assignment between scalar and SIMD of same size. */
- foo = (typeof (foo)) foo2; /* { dg-error "aggregate value used where a float was expected" } */
+ foo = (typeof (foo)) foo2; /* { dg-error "aggregate value used where a floating point was expected" } */
/* Casted assignment between scalar and SIMD of different size. */
- foo1 = (typeof (foo1)) foo2; /* { dg-error "aggregate value used where a float was expected" } */
+ foo1 = (typeof (foo1)) foo2; /* { dg-error "aggregate value used where a floating point was expected" } */
/* Operators on compatible SIMD types. */
a += b + b;
@@ -1,4 +1,4 @@
/* { dg-do compile } */
/* { dg-options "--param does-not-resemble-anything=42" } */
-/* { dg-error "invalid --param name .does-not-resemble-anything." "" { target *-*-* } 0 } */
+/* { dg-error "invalid '--param' name 'does-not-resemble-anything'" "" { target *-*-* } 0 } */
@@ -1,4 +1,4 @@
/* { dg-do compile } */
/* { dg-options "--param max-early-inliner-iteration=3" } */
-/* { dg-error "invalid --param name .max-early-inliner-iteration.; did you mean .max-early-inliner-iterations.?" "" { target *-*-* } 0 } */
+/* { dg-error "invalid '--param' name 'max-early-inliner-iteration'; did you mean 'max-early-inliner-iterations'?" "" { target *-*-* } 0 } */
@@ -11,8 +11,8 @@ const char a3[3] = "12\0";
const char a8[8] = "1234567\0";
const char a9[9] = "12345678\0";
-const char ax[9] = "12345678\0\0\0\0"; /* { dg-warning "initializer-string for array of chars is too long" } */
-const char ay[9] = "\00012345678\0\0\0\0"; /* { dg-warning "initializer-string for array of chars is too long" } */
+const char ax[9] = "12345678\0\0\0\0"; /* { dg-warning "initializer-string for array of 'char' is too long" } */
+const char ay[9] = "\00012345678\0\0\0\0"; /* { dg-warning "initializer-string for array of 'char' is too long" } */
int len1 (void)
@@ -4,7 +4,7 @@
__attribute__((always_inline))
static void asmfunc(void)
{
- __asm__ (""); /* { dg-error "asm not allowed in .transaction_safe" } */
+ __asm__ (""); /* { dg-error "'asm' not allowed in 'transaction_safe" } */
}
__attribute__((transaction_safe))
@@ -6,7 +6,7 @@ int
foo (int x)
{
asm goto ("" : : "i" (x) : : lab); /* { dg-error "impossible constraint" } */
- /* { dg-warning "probably doesn.t match constraints" "" { target *-*-* } .-1 } */
+ /* { dg-warning "probably does not match constraints" "" { target *-*-* } .-1 } */
return 1;
lab:
return 0;
@@ -7,7 +7,7 @@ int
bar (int x)
{
asm goto ("" : : "i" (x) : : lab); /* { dg-error "impossible constraint" } */
-/* { dg-warning "probably doesn.t match constraints" "" { target *-*-* } .-1 } */
+/* { dg-warning "probably does not match constraints" "" { target *-*-* } .-1 } */
__builtin_unreachable ();
lab:
return 0;
@@ -21,8 +21,8 @@ const char16_t s16_2[] = U"ab"; /* { dg-error "from a string literal with type a
const char16_t s16_3[] = L"ab";
const char16_t s16_4[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char16_t s16_5[0] = u"ab"; /* { dg-warning "chars is too long" } */
-const char16_t s16_6[1] = u"ab"; /* { dg-warning "chars is too long" } */
+const char16_t s16_5[0] = u"ab"; /* { dg-warning " is too long" } */
+const char16_t s16_6[1] = u"ab"; /* { dg-warning " is too long" } */
const char16_t s16_7[2] = u"ab";
const char16_t s16_8[3] = u"ab";
const char16_t s16_9[4] = u"ab";
@@ -33,11 +33,11 @@ const char32_t s32_2[] = U"ab";
const char32_t s32_3[] = L"ab"; /* { dg-error "from a string literal with type array of" } */
const char32_t s32_4[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char32_t s32_5[0] = U"ab"; /* { dg-warning "chars is too long" } */
-const char32_t s32_6[1] = U"ab"; /* { dg-warning "chars is too long" } */
-const char32_t s32_7[2] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */
-const char32_t s32_8[3] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */
-const char32_t s32_9[4] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */
+const char32_t s32_5[0] = U"ab"; /* { dg-warning " is too long" } */
+const char32_t s32_6[1] = U"ab"; /* { dg-warning " is too long" } */
+const char32_t s32_7[2] = U"ab"; /* { dg-warning " is too long" "" { target "m32c-*-*" } } */
+const char32_t s32_8[3] = U"ab"; /* { dg-warning " is too long" "" { target "m32c-*-*" } } */
+const char32_t s32_9[4] = U"ab"; /* { dg-warning " is too long" "" { target "m32c-*-*" } } */
const wchar_t sw_0[] = "ab"; /* { dg-error "from a string literal with type array of .char." } */
const wchar_t sw_1[] = u"ab";
@@ -21,8 +21,8 @@ const char16_t s16_2[] = U"ab"; /* { dg-error "from a string literal with type a
const char16_t s16_3[] = L"ab"; /* { dg-error "from a string literal with type array of .(long |short )?(unsigned )?int." "" { target { ! wchar_t_char16_t_compatible } } } */
const char16_t s16_4[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char16_t s16_5[0] = u"ab"; /* { dg-warning "chars is too long" } */
-const char16_t s16_6[1] = u"ab"; /* { dg-warning "chars is too long" } */
+const char16_t s16_5[0] = u"ab"; /* { dg-warning " is too long" } */
+const char16_t s16_6[1] = u"ab"; /* { dg-warning " is too long" } */
const char16_t s16_7[2] = u"ab";
const char16_t s16_8[3] = u"ab";
const char16_t s16_9[4] = u"ab";
@@ -33,11 +33,11 @@ const char32_t s32_2[] = U"ab";
const char32_t s32_3[] = L"ab"; /* { dg-error "from a string literal with type array of .(long |short )?(unsigned )?int." "" { target { ! wchar_t_char32_t_compatible } } } */
const char32_t s32_4[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char32_t s32_5[0] = U"ab"; /* { dg-warning "chars is too long" } */
-const char32_t s32_6[1] = U"ab"; /* { dg-warning "chars is too long" } */
-const char32_t s32_7[2] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */
-const char32_t s32_8[3] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */
-const char32_t s32_9[4] = U"ab"; /* { dg-warning "chars is too long" "" { target "m32c-*-*" } } */
+const char32_t s32_5[0] = U"ab"; /* { dg-warning " is too long" } */
+const char32_t s32_6[1] = U"ab"; /* { dg-warning " is too long" } */
+const char32_t s32_7[2] = U"ab"; /* { dg-warning " is too long" "" { target "m32c-*-*" } } */
+const char32_t s32_8[3] = U"ab"; /* { dg-warning " is too long" "" { target "m32c-*-*" } } */
+const char32_t s32_9[4] = U"ab"; /* { dg-warning " is too long" "" { target "m32c-*-*" } } */
const wchar_t sw_0[] = "ab"; /* { dg-error "from a string literal with type array of .char." } */
const wchar_t sw_1[] = u"ab"; /* { dg-error "from a string literal with type array of" "" { target { ! wchar_t_char16_t_compatible } } } */
@@ -12,16 +12,16 @@ const char16_t s1[] = u8"ab"; /* { dg-error "from a string literal with type arr
const char32_t s2[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
const wchar_t s3[] = u8"ab"; /* { dg-error "from a string literal with type array of .char." } */
-const char t0[0] = u8"ab"; /* { dg-warning "chars is too long" } */
-const char t1[1] = u8"ab"; /* { dg-warning "chars is too long" } */
+const char t0[0] = u8"ab"; /* { dg-warning " is too long" } */
+const char t1[1] = u8"ab"; /* { dg-warning " is too long" } */
const char t2[2] = u8"ab";
const char t3[3] = u8"ab";
const char t4[4] = u8"ab";
-const char u0[0] = u8"\u2160."; /* { dg-warning "chars is too long" } */
-const char u1[1] = u8"\u2160."; /* { dg-warning "chars is too long" } */
-const char u2[2] = u8"\u2160."; /* { dg-warning "chars is too long" } */
-const char u3[3] = u8"\u2160."; /* { dg-warning "chars is too long" } */
+const char u0[0] = u8"\u2160."; /* { dg-warning " is too long" } */
+const char u1[1] = u8"\u2160."; /* { dg-warning " is too long" } */
+const char u2[2] = u8"\u2160."; /* { dg-warning " is too long" } */
+const char u3[3] = u8"\u2160."; /* { dg-warning " is too long" } */
const char u4[4] = u8"\u2160.";
const char u5[5] = u8"\u2160.";
const char u6[6] = u8"\u2160.";
@@ -26,7 +26,7 @@ void sink (int, ...);
const char a[5] = "12345"; /* { dg-message "declared here" } */
const char b[6] = "123456"; /* { dg-message "declared here" } */
const char a2[][3] = {
- "", "1", "12", "123", "123\000" /* { dg-warning "initializer-string for array of chars is too long" } */
+ "", "1", "12", "123", "123\000" /* { dg-warning "initializer-string for array of 'char' is too long" } */
};
@@ -11,5 +11,5 @@ void a(void)
void b(void)
{
char x;
- asm("" : "=@ccbad"(x)); /* { dg-error "unknown asm flag output" } */
+ asm("" : "=@ccbad"(x)); /* { dg-error "unknown 'asm' flag output" } */
}
@@ -2,7 +2,7 @@
/* { dg-options "-O0 -mno-popcnt" } */
inline int __attribute__ ((__gnu_inline__, __always_inline__, target("popcnt")))
-foo () /* { dg-error "inlining failed in call to always_inline .* target specific option mismatch" } */
+foo () /* { dg-error "inlining failed in call to 'always_inline' .* target specific option mismatch" } */
{
return 0;
}
@@ -2,5 +2,5 @@
void foo(double d)
{
- __asm__ ("" : "=u" (d)); /* { dg-error "output regs" } */
+ __asm__ ("" : "=u" (d)); /* { dg-error "output registers" } */
}
@@ -13,7 +13,7 @@ extern int bar1 (union un);
extern union un bar2 (int);
int
-foo1 (union un u) /* { dg-message "note: the ABI of passing union with long double has changed in GCC 4.4" } */
+foo1 (union un u) /* { dg-message "note: the ABI of passing union with 'long double' has changed in GCC 4.4" } */
{
bar1 (u);
return u.i;
@@ -10,7 +10,7 @@ struct X {
struct X
foo (float *p)
-{ /* { dg-message "note: the ABI of passing structure with complex float member has changed in GCC 4.4" } */
+{ /* { dg-message "note: the ABI of passing structure with 'complex float' member has changed in GCC 4.4" } */
struct X x;
x.c = -3;
__real x.val = p[0];
@@ -3,7 +3,7 @@
/* callee cannot be inlined into caller because it has a higher target ISA. */
__attribute__((always_inline,target("sse4.2")))
-__inline int callee () /* { dg-error "inlining failed in call to always_inline" } */
+__inline int callee () /* { dg-error "inlining failed in call to 'always_inline'" } */
{
return 0;
}
@@ -5,7 +5,7 @@ double
test ()
{
double x = 1.0;
- asm ("fld %1" /* { dg-error "explicitly used regs must be grouped at top of stack" } */
+ asm ("fld %1" /* { dg-error "explicitly used registers must be grouped at top of stack" } */
: "=&t" (x)
: "u" (x));
return x;
@@ -7,4 +7,4 @@ void foo (void)
register int r19 asm ("19");
asm volatile ("# %0" : "=r"(r19)); /* { dg-error "invalid use of register" } */
-} /* { dg-error "cannot be used in asm here" } */
+} /* { dg-error "cannot be used in 'asm' here" } */
@@ -9,4 +9,4 @@ void
bar (void) /* { dg-error "frame pointer required, but reserved" } */
{
B = &y;
-} /* { dg-error "bp cannot be used in asm here" } */
+} /* { dg-error "bp cannot be used in 'asm' here" } */
@@ -436,6 +436,4 @@ int main ()
return(0);
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -27,19 +27,19 @@ int test (id object)
int dummy = 0;
@try { @throw object; }
- @catch (int x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (int x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@try { @throw object; }
- @catch (intTypedef x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (intTypedef x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@try { @throw object; }
- @catch (int *x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (int *x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@@ -51,7 +51,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (id <MyProtocol> x) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (id <MyProtocol> x) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@@ -63,13 +63,13 @@ int test (id object)
}
@try { @throw object; }
- @catch (MyObject <MyProtocol> *x) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (MyObject <MyProtocol> *x) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@try { @throw object; }
- @catch (MyObject x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (MyObject x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{ /* { dg-error "no matching function" "" { target *-*-* } .-1 } */
dummy++; /* { dg-message "MyObject" "" { target *-*-* } interface_MyObject } */
} /* { dg-message "candidate" "" { target *-*-* } interface_MyObject } */
@@ -86,7 +86,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (MyObjectTypedef <MyProtocol> *x) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (MyObjectTypedef <MyProtocol> *x) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@@ -98,7 +98,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (Class x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (Class x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@@ -33,18 +33,18 @@ int test (id object)
@try { @throw object; }
@catch
{ /* { dg-error "expected" } */
- dummy++; /* { dg-error "@catch parameter is not a known Objective-C class type" "" { target *-*-* } .-1 } */
+ dummy++; /* { dg-error "'@catch' parameter is not a known Objective-C class type" "" { target *-*-* } .-1 } */
}
@catch () /* { dg-error "expected identifier before" } */
- { /* { dg-error "@catch parameter is not a known Objective-C class type" "" { target *-*-* } .-1 } */
+ { /* { dg-error "'@catch' parameter is not a known Objective-C class type" "" { target *-*-* } .-1 } */
dummy++;
}
@catch (i) /* { dg-error ".i. has not been declared" } */
- { /* { dg-error "@catch parameter is not a known Objective-C class type" "" { target *-*-* } .-1 } */
+ { /* { dg-error "'@catch' parameter is not a known Objective-C class type" "" { target *-*-* } .-1 } */
dummy++;
}
@catch (id <MyProtocol x) /* { dg-error "expected ... before .x." } */
- { /* { dg-error "@catch parameter cannot be protocol-qualified" "" { target *-*-* } .-1 } */
+ { /* { dg-error "'@catch' parameter cannot be protocol-qualified" "" { target *-*-* } .-1 } */
dummy++;
}
@catch MyObject *x /* { dg-error "expected ... before .MyObject." } */
@@ -27,19 +27,19 @@ int test (id object)
int dummy = 0;
@try { @throw object; }
- @catch (int) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (int) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@try { @throw object; }
- @catch (intTypedef) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (intTypedef) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@try { @throw object; }
- @catch (int *) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (int *) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@@ -51,7 +51,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (id <MyProtocol>) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (id <MyProtocol>) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@@ -63,13 +63,13 @@ int test (id object)
}
@try { @throw object; }
- @catch (MyObject <MyProtocol> *) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (MyObject <MyProtocol> *) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@try { @throw object; }
- @catch (MyObject) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (MyObject) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{ /* { dg-error "no matching function" "" { target *-*-* } .-1 } */
dummy++; /* { dg-message "MyObject" "" { target *-*-* } interface_MyObject } */
} /* { dg-message "candidate" "" { target *-*-* } interface_MyObject } */
@@ -87,7 +87,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (MyObjectTypedef <MyProtocol> *) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (MyObjectTypedef <MyProtocol> *) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@@ -99,7 +99,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (Class) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (Class) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@@ -9,7 +9,7 @@
void test (id object)
{
@throw object; /* Ok */
- @throw; /* { dg-error ".@throw. .rethrow. used outside of a @catch block" } */
+ @throw; /* { dg-error ".@throw. .rethrow. used outside of a '@catch' block" } */
@throw (object); /* Ok. */
@throw (id)0 /* { dg-error "expected" } */
}
@@ -24,9 +24,7 @@ void foo(void) {
/* { dg-message "also found .\\+\\(Protocol \\*\\)port." "" { target *-*-* } Derived_port_last } */
[receiver starboard]; /* { dg-warning "no .\\+starboard. method found" } */
- /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } .-1 } */
- /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } .-2 } */
- /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } .-3 } */
+ /* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
[Class port]; /* { dg-error ".Class. is not an Objective\\-C class name or alias" } */
}
@@ -16,10 +16,9 @@ id foo(void) {
TestsuiteObject *obj = [[TestsuiteObject alloc] init];
id obj2 = obj;
[obj setWindow:nil]; /* { dg-warning ".TestsuiteObject. may not respond to .\\-setWindow:." } */
- /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } .-1 } */
- /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } .-2 } */
- /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } .-3 } */
- [obj2 setWindow:nil]; /* { dg-warning "multiple methods named .\\-setWindow:. found" } */
+ /* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
+
+[obj2 setWindow:nil]; /* { dg-warning "multiple methods named .\\-setWindow:. found" } */
/* { dg-message "using .\\-\\(void\\)setWindow:\\(TestsuiteObject \\*\\)wdw." "" { target *-*-* } Class1_setWindow } */
/* { dg-message "also found .\\-\\(void\\)setWindow:\\(Class1 \\*\\)window." "" { target *-*-* } Class2_setWindow } */
@@ -8,11 +8,9 @@
@class NotKnown;
void foo(NotKnown *n) {
- [NotKnown new]; /* { dg-warning ".interface of class .NotKnown. not found" } */
- [n nonexistent_method]; /* { dg-warning ".interface of class .NotKnown. not found" } */
+ [NotKnown new]; /* { dg-warning "'.interface' of class .NotKnown. not found" } */
+ [n nonexistent_method]; /* { dg-warning "'.interface' of class .NotKnown. not found" } */
/* { dg-warning "no .\\-nonexistent_method. method found" "" { target *-*-* } .-1 } */
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -11,12 +11,10 @@ void foo(UnderSpecified *u, NotAClass *n) {
[n nonexistent_method]; /* { dg-warning "invalid receiver type" } */
/* { dg-warning "no .\\-nonexistent_method. method found" "" { target *-*-* } .-1 } */
[NotAClass nonexistent_method]; /* { dg-error ".NotAClass. is not an Objective\\-C class name or alias" } */
- [u nonexistent_method]; /* { dg-warning ".interface of class .UnderSpecified. not found" } */
+ [u nonexistent_method]; /* { dg-warning "'.interface' of class .UnderSpecified. not found" } */
/* { dg-warning "no .\\-nonexistent_method. method found" "" { target *-*-* } .-1 } */
- [UnderSpecified nonexistent_method]; /* { dg-warning ".interface of class .UnderSpecified. not found" } */
+ [UnderSpecified nonexistent_method]; /* { dg-warning "'.interface' of class .UnderSpecified. not found" } */
/* { dg-warning "no .\\+nonexistent_method. method found" "" { target *-*-* } .-1 } */
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -27,7 +27,4 @@
}
@end
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
-
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -39,7 +39,7 @@ void test (Class x, Class <MyProtocol> y, id w, id <MyProtocol> z, NotKnown *a,
/* If a class is specified by name, the @interface must be available
to check what it responds to. */
- [NotKnown classMethod]; /* { dg-warning ".interface of class .NotKnown. not found" } */
+ [NotKnown classMethod]; /* { dg-warning "'.interface' of class .NotKnown. not found" } */
/* "id w" means that "w" responds to anything, both class and
@@ -70,7 +70,7 @@ void test (Class x, Class <MyProtocol> y, id w, id <MyProtocol> z, NotKnown *a,
because they expect the compiler to do type-checking; the
@interface must be available to do this check, otherwise the
compiler does not know what "a" responds to. */
- [a instanceMethod]; /* { dg-warning ".interface of class .NotKnown. not found" } */
+ [a instanceMethod]; /* { dg-warning "'.interface' of class .NotKnown. not found" } */
/* But, if you cast it to "id", then you're disabling type-checking
and the warnings should go away. */
@@ -47,6 +47,4 @@ long foo(void) {
return receiver;
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -25,7 +25,6 @@ void test1 (void)
{
[object1 method]; /* Ok */
[object2 method]; /* { dg-warning ".MyClass. may not respond to ..method." } */
- /* { dg-warning "without a matching method" "" { target *-*-* } .-1 } */
- /* { dg-warning "will be assumed to return" "" { target *-*-* } .-2 } */
- /* { dg-warning "as arguments" "" { target *-*-* } .-3 } */
+
+ /* { dg-warning "Messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
}
@@ -141,6 +141,4 @@
}
@end
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -436,6 +436,4 @@ int main ()
return(0);
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -44,8 +44,4 @@ int main(void) {
return 0;
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
-
-
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -27,19 +27,19 @@ int test (id object)
int dummy = 0;
@try { @throw object; }
- @catch (int x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (int x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@try { @throw object; }
- @catch (intTypedef x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (intTypedef x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@try { @throw object; }
- @catch (int *x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (int *x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@@ -51,7 +51,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (id <MyProtocol> x) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (id <MyProtocol> x) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@@ -63,13 +63,13 @@ int test (id object)
}
@try { @throw object; }
- @catch (MyObject <MyProtocol> *x) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (MyObject <MyProtocol> *x) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@try { @throw object; }
- @catch (MyObject x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (MyObject x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{ /* { dg-error "conversion to non-scalar type requested" "" { target *-*-* } .-1 } */
dummy++;
}
@@ -87,7 +87,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (MyObjectTypedef <MyProtocol> *x) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (MyObjectTypedef <MyProtocol> *x) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@@ -99,7 +99,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (Class x) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (Class x) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@@ -44,7 +44,7 @@ int test (id object)
dummy++;
}
@catch (id <MyProtocol x) /* { dg-error "expected ... before .x." } */
- { /* { dg-error "@catch parameter cannot be protocol-qualified" "" { target *-*-* } .-1 } */
+ { /* { dg-error "'@catch' parameter cannot be protocol-qualified" "" { target *-*-* } .-1 } */
dummy++;
}
@catch MyObject *x /* { dg-error "expected ... before .MyObject." } */
@@ -27,19 +27,19 @@ int test (id object)
int dummy = 0;
@try { @throw object; }
- @catch (int) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (int) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@try { @throw object; }
- @catch (intTypedef) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (intTypedef) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@try { @throw object; }
- @catch (int *) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (int *) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@@ -51,7 +51,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (id <MyProtocol>) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (id <MyProtocol>) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@@ -63,13 +63,13 @@ int test (id object)
}
@try { @throw object; }
- @catch (MyObject <MyProtocol> *) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (MyObject <MyProtocol> *) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@try { @throw object; }
- @catch (MyObject) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (MyObject) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{ /* { dg-error "conversion to non-scalar type requested" "" { target *-*-* } .-1 } */
dummy++;
}
@@ -87,7 +87,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (MyObjectTypedef <MyProtocol> *) /* { dg-error "@catch parameter cannot be protocol-qualified" } */
+ @catch (MyObjectTypedef <MyProtocol> *) /* { dg-error "'@catch' parameter cannot be protocol-qualified" } */
{
dummy++;
}
@@ -99,7 +99,7 @@ int test (id object)
}
@try { @throw object; }
- @catch (Class) /* { dg-error "@catch parameter is not a known Objective-C class type" } */
+ @catch (Class) /* { dg-error "'@catch' parameter is not a known Objective-C class type" } */
{
dummy++;
}
@@ -9,7 +9,7 @@
void test (id object)
{
@throw object; /* Ok */
- @throw; /* { dg-error ".@throw. .rethrow. used outside of a @catch block" } */
+ @throw; /* { dg-error ".@throw. .rethrow. used outside of a '@catch' block" } */
@throw (object); /* Ok. */
@throw (id)0 /* { dg-error "expected" } */
}
@@ -8,11 +8,9 @@
@class NotKnown;
void foo(NotKnown *n) {
- [NotKnown new]; /* { dg-warning ".interface of class .NotKnown. not found" } */
- [n nonexistent_method]; /* { dg-warning ".interface of class .NotKnown. not found" } */
+ [NotKnown new]; /* { dg-warning "'.interface' of class .NotKnown. not found" } */
+ [n nonexistent_method]; /* { dg-warning "'.interface' of class .NotKnown. not found" } */
/* { dg-warning "no .\\-nonexistent_method. method found" "" { target *-*-* } .-1 } */
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "Messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -23,9 +23,7 @@
[MyIntermediate rootInstanceMethod]; /* with the same name. */
[self instanceMethod]; /* { dg-warning ".MyDerived. may not respond to .\\+instanceMethod." } */
- /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } .-1 } */
- /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } .-2 } */
- /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } .-3 } */
+ /* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
[MyDerived instanceMethod]; /* { dg-warning ".MyDerived. may not respond to .\\+instanceMethod." } */
}
@end
@@ -11,12 +11,10 @@ void foo(UnderSpecified *u, NotAClass *n) {
[n nonexistent_method]; /* { dg-warning "invalid receiver type" } */
/* { dg-warning "no .\\-nonexistent_method. method found" "" { target *-*-* } .-1 } */
[NotAClass nonexistent_method]; /* { dg-error ".NotAClass. is not an Objective\\-C class name or alias" } */
- [u nonexistent_method]; /* { dg-warning ".interface of class .UnderSpecified. not found" } */
+ [u nonexistent_method]; /* { dg-warning "'.interface' of class .UnderSpecified. not found" } */
/* { dg-warning "no .\\-nonexistent_method. method found" "" { target *-*-* } .-1 } */
- [UnderSpecified nonexistent_method]; /* { dg-warning ".interface of class .UnderSpecified. not found" } */
+ [UnderSpecified nonexistent_method]; /* { dg-warning "'.interface' of class .UnderSpecified. not found" } */
/* { dg-warning "no .\\+nonexistent_method. method found" "" { target *-*-* } .-1 } */
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -31,9 +31,7 @@ void foo(void) {
/* { dg-message "also found .\\+\\(Protocol \\*\\)port." "" { target *-*-* } Derived_port_last } */
[receiver starboard]; /* { dg-warning "no .\\+starboard. method found" } */
- /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } .-1 } */
- /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } .-2 } */
- /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } .-3 } */
+ /* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
[Class port]; /* { dg-error ".Class. is not an Objective\\-C class name or alias" } */
}
@@ -18,9 +18,7 @@ id foo(void) {
TestsuiteObject *obj = [[TestsuiteObject alloc] init];
id obj2 = obj;
[obj setWindow:nil]; /* { dg-warning ".TestsuiteObject. may not respond to .\\-setWindow:." } */
- /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } .-1 } */
- /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } .-2 } */
- /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } .-3 } */
+ /* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
[obj2 setWindow:nil]; /* { dg-warning "multiple methods named .\\-setWindow:. found" } */
/* { dg-message "using .\\-\\(void\\)setWindow:\\(TestsuiteObject \\*\\)wdw." "" { target *-*-* } Class1_setWindow } */
/* { dg-message "also found .\\-\\(void\\)setWindow:\\(Class1 \\*\\)window." "" { target *-*-* } Class2_setWindow } */
@@ -39,7 +39,7 @@ void test (Class x, Class <MyProtocol> y, id w, id <MyProtocol> z, NotKnown *a,
/* If a class is specified by name, the @interface must be available
to check what it responds to. */
- [NotKnown classMethod]; /* { dg-warning ".interface of class .NotKnown. not found" } */
+ [NotKnown classMethod]; /* { dg-warning "'.interface' of class .NotKnown. not found" } */
/* "id w" means that "w" responds to anything, both class and
@@ -70,7 +70,7 @@ void test (Class x, Class <MyProtocol> y, id w, id <MyProtocol> z, NotKnown *a,
because they expect the compiler to do type-checking; the
@interface must be available to do this check, otherwise the
compiler does not know what "a" responds to. */
- [a instanceMethod]; /* { dg-warning ".interface of class .NotKnown. not found" } */
+ [a instanceMethod]; /* { dg-warning "'.interface' of class .NotKnown. not found" } */
/* But, if you cast it to "id", then you're disabling type-checking
and the warnings should go away. */
@@ -53,6 +53,4 @@ int foo(void) {
return 0;
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */
@@ -49,6 +49,4 @@ long foo(void) {
return receiver;
}
-/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */
-/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */
-/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */
+/* { dg-warning "messages without a matching method signature will be assumed to return .id. and accept .\.\.\.. as arguments" "" { target *-*-* } 0 } */