2015-08-20  Nathan Sidwell  <nathan@acm.org>

	* lib/target-supports.exp (check_effective_target_freestanding): nvptx
	is freestanding.
	(check_effective_target_global_constructor): New.
	* lib/gcc.exp (gcc_target_compile): Set SIGNAL_SUPPRESS if needed.
	* gcc.dg/debug/debug.exp: Skip  for nvptx.
	* gcc.dg/debug/dwarf2/dwarf2.exp: Likewise.

	* gcc.c-torture/execute/981019-1.c: Ptx assembler bug.
	* gcc.c-torture/compile/limits-externdecl.c: Likewise.
	* gcc.c-torture/compile/pr33855.c: Likewise.
	* gcc.c-torture/compile/920723-1.c: Likewise.
	* gcc.c-torture/compile/pr35468.c: Ptx assembler objects to
	writing a const.
	* gcc.c-torture/compile/mangle-1.c: Ptx assembler objects to . in
	label.
	* gcc.c-torture/compile/callind.c: Ptx assembler objects to label
	'call'.

	* gcc.c-torture/execute/ieee/mul-subnormal-single-1.c: Make main
	prototype normal.
	* gcc.c-torture/execute/switch-1.c: Likewise.

	* gcc.c-torture/execute/pr34456.c: Require not freestanding
	* gcc.c-torture/execute/printf-1.c: Likewise.
	* gcc.c-torture/execute/printf-chk-1.c: Likewise.
	* gcc.c-torture/execute/fprintf-1.c: Likewise.
	* gcc.c-torture/execute/fprintf-chk-1.c: Likewise.
	* gcc.c-torture/execute/vprintf-1.c: Likewise.
	* gcc.c-torture/execute/vprintf-chk-1.c: Likewise.
	* gcc.c-torture/execute/vfprintf-1.c: Likewise.
	* gcc.c-torture/execute/vfprintf-chk-1.c: Likewise.
	* gcc.c-torture/execute/builtins/fputs.c: Likewise.
	* gcc.c-torture/execute/gofast.c: Likewise.
	* gcc.c-torture/execute/complex-6.c: Likewise.

	* gcc.c-torture/execute/builtins/memcpy-chk.x: Require nonlocal goto.
	* gcc.c-torture/execute/builtins/memmove-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/mempcpy-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/memset-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/snprintf-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/sprintf-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/stpcpy-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/stpncpy-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/strcat-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/strcpy-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/strncat-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/strncpy-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/vsnprintf-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/vsprintf-chk.x: Likewise.
	* gcc.c-torture/execute/builtins/pr23484-chk.x: Likewise.
	* gcc.dg/setjmp-1.c: Likewise.
	* gcc.dg/cleanup-5.c: Likewise.
	* gcc.dg/cleanup-12.c: Likewise.
	* gcc.dg/cleanup-13.c: Likewise.

	* gcc.dg/constructor-1.c: Require global ctor.

	* gcc.dg/fork-instrumentation.c: Require profiling.
	* gcc.dg/20030107-1.c: Likewise.
	* gcc.dg/20030702-1.c: Likewise.

	* gcc.dg/cpp/lexstrng.c: Avoid IO unless debugging.
	* gcc.dg/cpp/paste2.c: Likewise.
	* gcc.dg/cpp/strify3.c: Likewise.
	* gcc.dg/cpp/strify4.c: Likewise.
	* gcc.dg/cpp/lexnum.c: Likewise.
	* gcc.dg/cpp/digraphs.c: Likewise.
	* gcc.dg/cpp/macro1.c: Likewise.

Index: lib/target-supports.exp
===================================================================
--- lib/target-supports.exp	(revision 453995)
+++ lib/target-supports.exp	(working copy)
@@ -580,7 +580,10 @@ proc check_profiling_available { test_wh
 # in Section 4 of C99 standard. Effectively, it is a target which supports no
 # extra headers or libraries other than what is considered essential.
 proc check_effective_target_freestanding { } {
-	return 0
+    if { [istarget nvptx-*-*] } {
+	return 1
+    }
+    return 0
 }
 
 # Return 1 if target has packed layout of structure members by
@@ -641,6 +644,15 @@ proc check_effective_target_nonlocal_got
     if { [istarget nvptx-*-*] } {
 	return 0
     }
+    return 1
+}
+
+# Return 1 if global constructors are supported, 0 otherwise.
+
+proc check_effective_target_global_constructor {} {
+    if { [istarget nvptx-*-*] } {
+	return 0
+    }
     return 1
 }
 
Index: lib/gcc.exp
===================================================================
--- lib/gcc.exp	(revision 453995)
+++ lib/gcc.exp	(working copy)
@@ -150,6 +150,9 @@ proc gcc_target_compile { source dest ty
     if [target_info exists gcc,no_label_values] {
 	lappend options "additional_flags=-DNO_LABEL_VALUES"
     }
+    if [target_info exists gcc,signal_suppress] {
+	lappend options "additional_flags=-DSIGNAL_SUPPRESS"
+    }
 
     # TEST_ALWAYS_FLAGS are flags that should be passed to every
     # compilation.  They are passed first to allow individual
Index: gcc.c-torture/execute/981019-1.c
===================================================================
--- gcc.c-torture/execute/981019-1.c	(revision 453995)
+++ gcc.c-torture/execute/981019-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "ptxas seg faults" { nvptx-*-* } { "-O2" "-O3*" } { "" } } */
+
 extern int f2(void);
 extern int f3(void);
 extern void f1(void);
Index: gcc.c-torture/compile/limits-externdecl.c
===================================================================
--- gcc.c-torture/compile/limits-externdecl.c	(revision 453995)
+++ gcc.c-torture/compile/limits-externdecl.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "ptxas runs out of memory" { nvptx-*-* } { "*" } { "" } } */
+
 /* { dg-require-effective-target int32plus } */
 /* Inspired by the test case for PR middle-end/52640.  */
 
Index: gcc.c-torture/compile/pr33855.c
===================================================================
--- gcc.c-torture/compile/pr33855.c	(revision 453995)
+++ gcc.c-torture/compile/pr33855.c	(working copy)
@@ -1,3 +1,4 @@
+/* { dg-skip-if "ptxas seg faults" { nvptx-*-* } { "-O1" } { "" } } */
 /* Testcase by Martin Michlmayr <tbm@cyrius.com> */
 /* Used to segfault due to cselim not marking the complex temp var
    as GIMPLE reg.  */
Index: gcc.c-torture/compile/920723-1.c
===================================================================
--- gcc.c-torture/compile/920723-1.c	(revision 453995)
+++ gcc.c-torture/compile/920723-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "ptxas seg faults" { nvptx-*-* } { "-O2" } { "" } } */
+
 #if defined(STACK_SIZE) && STACK_SIZE < 65536
 # define GITT_SIZE 75
 #endif
Index: gcc.c-torture/compile/pr35468.c
===================================================================
--- gcc.c-torture/compile/pr35468.c	(revision 453995)
+++ gcc.c-torture/compile/pr35468.c	(working copy)
@@ -1,4 +1,5 @@
 /* PR tree-optimization/35468 */
+/* { dg-do compile } */
 
 void
 foo (void)
Index: gcc.c-torture/compile/mangle-1.c
===================================================================
--- gcc.c-torture/compile/mangle-1.c	(revision 453995)
+++ gcc.c-torture/compile/mangle-1.c	(working copy)
@@ -1,9 +1,17 @@
+
+#if __nvptx__
+/* Doesn't like . in labels.  */
+#define SEP "$"
+#else
+#define SEP "."
+#endif
+
 int foo(void)
 {
   static int x asm ("x") = 3;
   return x++;
 }
 
-int X2 asm ("x.0") = 4;
-int X3 asm ("_x.0") = 5;
+int X2 asm ("x" SEP "0") = 4;
+int X3 asm ("_x" SEP "0") = 5;
 
Index: gcc.c-torture/compile/callind.c
===================================================================
--- gcc.c-torture/compile/callind.c	(revision 453995)
+++ gcc.c-torture/compile/callind.c	(working copy)
@@ -1,8 +1,8 @@
-call (foo, a)
+bar (foo, a)
      int (**foo) ();
 {
 
-  (foo)[1] = call;
+  (foo)[1] = bar;
 
   foo[a] (1);
 }
Index: gcc.c-torture/execute/ieee/mul-subnormal-single-1.c
===================================================================
--- gcc.c-torture/execute/ieee/mul-subnormal-single-1.c	(revision 453995)
+++ gcc.c-torture/execute/ieee/mul-subnormal-single-1.c	(working copy)
@@ -57,7 +57,7 @@ struct
   };
 
 int
-main (int argc, char *argv[], char *envp[])
+main ()
 {
   unsigned int i;
 
Index: gcc.c-torture/execute/pr34456.c
===================================================================
--- gcc.c-torture/execute/pr34456.c	(revision 453995)
+++ gcc.c-torture/execute/pr34456.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires qsort" { freestanding } { "*" } { "" } }  */
+
 #include <stdlib.h>
 
 int __attribute__ ((noinline)) debug (void) { return 1; }
Index: gcc.c-torture/execute/vprintf-chk-1.c
===================================================================
--- gcc.c-torture/execute/vprintf-chk-1.c	(revision 453995)
+++ gcc.c-torture/execute/vprintf-chk-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 #ifndef test
 #include <stdio.h>
 #include <stdlib.h>
Index: gcc.c-torture/execute/vfprintf-1.c
===================================================================
--- gcc.c-torture/execute/vfprintf-1.c	(revision 453995)
+++ gcc.c-torture/execute/vfprintf-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 #ifndef test
 #include <stdio.h>
 #include <stdlib.h>
Index: gcc.c-torture/execute/gofast.c
===================================================================
--- gcc.c-torture/execute/gofast.c	(revision 453995)
+++ gcc.c-torture/execute/gofast.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 /* Program to test gcc's usage of the gofast library.  */
 
 /* The main guiding themes are to make it trivial to add test cases over time
Index: gcc.c-torture/execute/fprintf-1.c
===================================================================
--- gcc.c-torture/execute/fprintf-1.c	(revision 453995)
+++ gcc.c-torture/execute/fprintf-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 #include <stdio.h>
 #include <stdlib.h>
 
Index: gcc.c-torture/execute/fprintf-chk-1.c
===================================================================
--- gcc.c-torture/execute/fprintf-chk-1.c	(revision 453995)
+++ gcc.c-torture/execute/fprintf-chk-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
Index: gcc.c-torture/execute/printf-1.c
===================================================================
--- gcc.c-torture/execute/printf-1.c	(revision 453995)
+++ gcc.c-torture/execute/printf-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 #include <stdio.h>
 #include <stdlib.h>
 
Index: gcc.c-torture/execute/vfprintf-chk-1.c
===================================================================
--- gcc.c-torture/execute/vfprintf-chk-1.c	(revision 453995)
+++ gcc.c-torture/execute/vfprintf-chk-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 #ifndef test
 #include <stdio.h>
 #include <stdlib.h>
Index: gcc.c-torture/execute/complex-6.c
===================================================================
--- gcc.c-torture/execute/complex-6.c	(revision 453995)
+++ gcc.c-torture/execute/complex-6.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 /* This test tests complex conjugate and passing/returning of
    complex parameter.  */
 
Index: gcc.c-torture/execute/switch-1.c
===================================================================
--- gcc.c-torture/execute/switch-1.c	(revision 453995)
+++ gcc.c-torture/execute/switch-1.c	(working copy)
@@ -22,7 +22,7 @@ foo (int x)
 }
 
 int
-main (int argc)
+main ()
 {
   int i, r;
 
Index: gcc.c-torture/execute/vprintf-1.c
===================================================================
--- gcc.c-torture/execute/vprintf-1.c	(revision 453995)
+++ gcc.c-torture/execute/vprintf-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 #ifndef test
 #include <stdio.h>
 #include <stdlib.h>
Index: gcc.c-torture/execute/printf-chk-1.c
===================================================================
--- gcc.c-torture/execute/printf-chk-1.c	(revision 453995)
+++ gcc.c-torture/execute/printf-chk-1.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
Index: gcc.c-torture/execute/builtins/strcpy-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/strcpy-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/strcpy-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test4 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/strcat-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/strcat-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/strcat-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test3 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/mempcpy-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/mempcpy-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/mempcpy-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test4 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/vsprintf-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/vsprintf-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/vsprintf-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test3_sub struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/vsnprintf-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/vsnprintf-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/vsnprintf-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test3_sub struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/snprintf-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/snprintf-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/snprintf-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test3 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/stpcpy-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/stpcpy-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/stpcpy-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test4 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/memcpy-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/memcpy-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/memcpy-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test4 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/stpncpy-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/stpncpy-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/stpncpy-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test4 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/strncpy-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/strncpy-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/strncpy-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test4 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/fputs.c
===================================================================
--- gcc.c-torture/execute/builtins/fputs.c	(revision 453995)
+++ gcc.c-torture/execute/builtins/fputs.c	(working copy)
@@ -1,3 +1,5 @@
+/* { dg-skip-if "requires io" { freestanding } { "*" } { "" } }  */
+
 /* Copyright (C) 2000, 2001  Free Software Foundation.
 
    Ensure all expected transformations of builtin fputs occur and that
Index: gcc.c-torture/execute/builtins/strncat-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/strncat-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/strncat-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test3 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/sprintf-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/sprintf-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/sprintf-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test3 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/memset-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/memset-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/memset-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test3 struct A on epiphany would require
Index: gcc.c-torture/execute/builtins/memmove-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/memmove-chk.x	(revision 453995)
+++ gcc.c-torture/execute/builtins/memmove-chk.x	(working copy)
@@ -1,3 +1,9 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
 if [istarget "epiphany-*-*"] {
     # This test assumes the absence of struct padding.
     # to make this true for test5 struct A on epiphany would require
Index: gcc.dg/fork-instrumentation.c
===================================================================
--- gcc.dg/fork-instrumentation.c	(revision 453995)
+++ gcc.dg/fork-instrumentation.c	(working copy)
@@ -1,5 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-O0 -fprofile-generate" } */
+/* { dg-require-profiling "-fprofile-generate" } */
+
 int fork(void);
 int
 t()
Index: gcc.dg/constructor-1.c
===================================================================
--- gcc.dg/constructor-1.c	(revision 453995)
+++ gcc.dg/constructor-1.c	(working copy)
@@ -1,5 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-O2" } */
+/* { dg-skip-if "" { ! global_constructor } { "*" } { "" } } */
 
 /* The ipa-split pass pulls the body of the if(!x) block
    into a separate function to make foo a better inlining
Index: gcc.dg/setjmp-1.c
===================================================================
--- gcc.dg/setjmp-1.c	(revision 453995)
+++ gcc.dg/setjmp-1.c	(working copy)
@@ -3,6 +3,7 @@
 
 /* { dg-do compile } */
 /* { dg-options "-O -Wclobbered -Wextra -Wall" } */
+/* { dg-skip-if "" { ! nonlocal_goto } { "*" } { "" } } */
 
 #include <setjmp.h>
 
Index: gcc.dg/cleanup-12.c
===================================================================
--- gcc.dg/cleanup-12.c	(revision 453995)
+++ gcc.dg/cleanup-12.c	(working copy)
@@ -3,6 +3,7 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -fexceptions" } */
 /* { dg-skip-if "" { "ia64-*-hpux11.*" }  { "*" } { "" } } */
+/* { dg-skip-if "" { ! nonlocal_goto } { "*" } { "" } } */
 /* Verify unwind info in presence of alloca.  */
 
 #include <unwind.h>
Index: gcc.dg/20030107-1.c
===================================================================
--- gcc.dg/20030107-1.c	(revision 453995)
+++ gcc.dg/20030107-1.c	(working copy)
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-fprofile-arcs" } */
+/* { dg-require-profiling "-fprofile-generate" } */
 
 extern void bar(void) __attribute__((noreturn));
 int foo (void) { bar(); }
Index: gcc.dg/20030702-1.c
===================================================================
--- gcc.dg/20030702-1.c	(revision 453995)
+++ gcc.dg/20030702-1.c	(working copy)
@@ -3,6 +3,7 @@
 /* { dg-do compile { target fpic } } */
 /* { dg-options "-O2 -fpic -fprofile-arcs" } */
 /* { dg-skip-if "requires unsupported run-time relocation" { spu-*-* } { "*" } { "" } } */
+/* { dg-require-profiling "-fprofile-generate" } */
 
 int fork (void);
 
Index: gcc.dg/debug/debug.exp
===================================================================
--- gcc.dg/debug/debug.exp	(revision 453995)
+++ gcc.dg/debug/debug.exp	(working copy)
@@ -19,6 +19,11 @@
 # Load support procs.
 load_lib gcc-dg.exp
 
+# Disable on ptx
+if { [istarget nvptx-*-*] } {
+    return
+}
+
 # Initialize `dg'.
 dg-init
 
Index: gcc.dg/debug/dwarf2/dwarf2.exp
===================================================================
--- gcc.dg/debug/dwarf2/dwarf2.exp	(revision 453995)
+++ gcc.dg/debug/dwarf2/dwarf2.exp	(working copy)
@@ -19,6 +19,11 @@
 # Load support procs.
 load_lib gcc-dg.exp
 
+# Disable on ptx
+if { [istarget nvptx-*-*] } {
+    return
+}
+
 # If a testcase doesn't have special options, use these.
 global DEFAULT_CFLAGS
 if ![info exists DEFAULT_CFLAGS] then {
Index: gcc.dg/cpp/lexstrng.c
===================================================================
--- gcc.dg/cpp/lexstrng.c	(revision 453995)
+++ gcc.dg/cpp/lexstrng.c	(working copy)
@@ -11,7 +11,11 @@
 typedef __WCHAR_TYPE__ wchar_t;
 
 extern int strcmp (const char *, const char *);
+#if DEBUG
 extern int puts (const char *);
+#else
+#define puts(X)
+#endif
 extern void abort (void);
 #define err(str) do { puts(str); abort(); } while (0)
 
Index: gcc.dg/cpp/paste2.c
===================================================================
--- gcc.dg/cpp/paste2.c	(revision 453995)
+++ gcc.dg/cpp/paste2.c	(working copy)
@@ -12,7 +12,11 @@
 typedef __WCHAR_TYPE__ wchar_t;
 
 extern int strcmp (const char *, const char *);
+#if DEBUG
 extern int puts (const char *);
+#else
+#define puts(X)
+#endif
 extern void abort (void);
 #define err(str) do { puts(str); abort(); } while (0)
 
Index: gcc.dg/cpp/strify3.c
===================================================================
--- gcc.dg/cpp/strify3.c	(revision 453995)
+++ gcc.dg/cpp/strify3.c	(working copy)
@@ -9,7 +9,11 @@
    Neil Booth, 24 Sep 2001.  */
 
 extern int strcmp (const char *, const char *);
+#if DEBUG
 extern int puts (const char *);
+#else
+#define puts(X)
+#endif
 extern void abort (void);
 #define err(str) do { puts(str); abort(); } while (0)
 
Index: gcc.dg/cpp/strify4.c
===================================================================
--- gcc.dg/cpp/strify4.c	(revision 453995)
+++ gcc.dg/cpp/strify4.c	(working copy)
@@ -4,7 +4,11 @@
    Andrew Pinski */
 
 extern int strcmp (const char *, const char *);
+#if DEBUG
 extern int puts (const char *);
+#else
+#define puts(X)
+#endif
 extern void abort (void);
 #define err(str) do { puts(str); abort(); } while (0)
 
Index: gcc.dg/cpp/lexnum.c
===================================================================
--- gcc.dg/cpp/lexnum.c	(revision 453995)
+++ gcc.dg/cpp/lexnum.c	(working copy)
@@ -5,7 +5,11 @@
 
 /* Test lexing of numbers.  */
 
+#if DEBUG
 extern int puts (const char *);
+#else
+#define puts(X)
+#endif
 extern void abort (void);
 #define err(str) do { puts(str); abort(); } while (0)
 
Index: gcc.dg/cpp/digraphs.c
===================================================================
--- gcc.dg/cpp/digraphs.c	(revision 453995)
+++ gcc.dg/cpp/digraphs.c	(working copy)
@@ -8,7 +8,11 @@
 
 extern int strcmp (const char *, const char *);
 extern void abort (void);
+#if DEBUG
 extern int puts (const char *);
+#else
+#define puts(X)
+#endif
 #define err(str) do { puts(str); abort(); } while (0)
 
 %:define glue(x, y) x %:%: y	/* #define glue(x, y) x ## y. */
Index: gcc.dg/cpp/macro1.c
===================================================================
--- gcc.dg/cpp/macro1.c	(revision 453995)
+++ gcc.dg/cpp/macro1.c	(working copy)
@@ -4,7 +4,11 @@
 
 /* Tests various macro abuse is correctly expanded.  */
 
+#if DEBUG
 extern int puts (const char *);
+#else
+#define puts(X)
+#endif
 extern void abort (void);
 extern int strcmp(const char *s1, const char *s2);
 
Index: gcc.dg/cleanup-13.c
===================================================================
--- gcc.dg/cleanup-13.c	(revision 453995)
+++ gcc.dg/cleanup-13.c	(working copy)
@@ -2,6 +2,7 @@
 /* { dg-do run } */
 /* { dg-options "-fexceptions" } */
 /* { dg-skip-if "" { "ia64-*-hpux11.*" }  { "*" } { "" } } */
+/* { dg-skip-if "" { ! nonlocal_goto } { "*" } { "" } } */
 /* Verify DW_OP_* handling in the unwinder.  */
 
 #include <unwind.h>
Index: gcc.dg/cleanup-5.c
===================================================================
--- gcc.dg/cleanup-5.c	(revision 453995)
+++ gcc.dg/cleanup-5.c	(working copy)
@@ -2,6 +2,7 @@
 /* { dg-do run } */
 /* { dg-options "-fexceptions" } */
 /* { dg-skip-if "" { "ia64-*-hpux11.*" }  { "*" } { "" } } */
+/* { dg-skip-if "" { ! nonlocal_goto } { "*" } { "" } } */
 /* Verify that cleanups work with exception handling.  */
 
 #include <unwind.h>
Index: gcc.c-torture/execute/builtins/pr23484-chk.x
===================================================================
--- gcc.c-torture/execute/builtins/pr23484-chk.x	(revision 0)
+++ gcc.c-torture/execute/builtins/pr23484-chk.x	(revision 0)
@@ -0,0 +1,7 @@
+load_lib target-supports.exp
+
+if { ! [check_effective_target_nonlocal_goto] } {
+    return 1
+}
+
+return 0
