[V6,09/11] bpf: adjust GCC testsuite to eBPF limitations

diff --git a/gcc/testsuite/gcc.c-torture/compile/20000211-1.c b/gcc/testsuite/gcc.c-torture/compile/20000211-1.c
index 7a7c8c0cb20..b83d6a40520 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000211-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000211-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef __SIZE_TYPE__ size_t;
 typedef unsigned char Bufbyte;
 typedef int Bytecount;
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000403-1.c b/gcc/testsuite/gcc.c-torture/compile/20000403-1.c
index 27345b56fef..cb56028fb8b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000403-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000403-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 struct utsname {
 	char	sysname[32 ];	 
 	char	version[32 ];	 
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000804-1.c b/gcc/testsuite/gcc.c-torture/compile/20000804-1.c
index 550669b53a3..95bb0fafd70 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000804-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000804-1.c
@@ -5,6 +5,7 @@ 
 /* { dg-skip-if "No 64-bit registers" { m32c-*-* } } */
 /* { dg-skip-if "Not enough 64-bit registers" { pdp11-*-* } { "-O0" } { "" } } */
 /* { dg-xfail-if "Inconsistent constraint on asm" { csky-*-* } { "-O0" } { "" } } */
+/* { dg-xfail-if "Inconsistent constraint on asm" { bpf-*-* } { "-O0" } { "" } } */
 /* { dg-xfail-if "" { h8300-*-* } } */
 /* { dg-require-stack-size "99*4+16" } */
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/20001226-1.c b/gcc/testsuite/gcc.c-torture/compile/20001226-1.c
index be0bdcf7631..9f6bd0af2e5 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20001226-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20001226-1.c
@@ -3,6 +3,7 @@ 
 /* { dg-skip-if "too much code for pdp11" { "pdp11-*-*" } } */
 /* { dg-xfail-if "PR36698" { spu-*-* } { "-O0" } { "" } } */
 /* { dg-skip-if "" { m32c-*-* } } */
+/* { dg-skip-if "jumps too far for eBPF" { bpf-*-* } } */
 /* { dg-timeout-factor 4.0 } */
 
 /* This testcase exposed two branch shortening bugs on powerpc.  */
diff --git a/gcc/testsuite/gcc.c-torture/compile/20030903-1.c b/gcc/testsuite/gcc.c-torture/compile/20030903-1.c
index fa4d30db6c0..116b0923721 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20030903-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20030903-1.c
@@ -1,6 +1,8 @@ 
 /* Derived from PR optimization/11700.  */
 /* The compiler used to ICE during reload for m68k targets.  */
 
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+
 void check_complex (__complex__ double, __complex__ double,
                     __complex__ double, __complex__ int);
 void check_float (double, double, double, int);
diff --git a/gcc/testsuite/gcc.c-torture/compile/20031125-1.c b/gcc/testsuite/gcc.c-torture/compile/20031125-1.c
index d3e92679c8b..bec6c9372a8 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20031125-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20031125-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 short *_offsetTable;
 /* This tests to make sure PRE splits the entry block ->block 0 edge
    when there are multiple block 0 predecessors.
diff --git a/gcc/testsuite/gcc.c-torture/compile/20040101-1.c b/gcc/testsuite/gcc.c-torture/compile/20040101-1.c
index 5c2688ad830..6027cb53fb4 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20040101-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20040101-1.c
@@ -1,4 +1,5 @@ 
 /* { dg-skip-if "not enough registers" { pdp11-*-* } } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 typedef unsigned short uint16_t;
 typedef unsigned int uint32_t;
diff --git a/gcc/testsuite/gcc.c-torture/compile/20040317-2.c b/gcc/testsuite/gcc.c-torture/compile/20040317-2.c
index 3c8ee2b8ec5..3a1fbde2969 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20040317-2.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20040317-2.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef struct _ScaleRec *ScaleWidget;
 typedef struct
 {
diff --git a/gcc/testsuite/gcc.c-torture/compile/20040726-1.c b/gcc/testsuite/gcc.c-torture/compile/20040726-1.c
index e53ccd655bb..aea43a56f34 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20040726-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20040726-1.c
@@ -1,4 +1,6 @@ 
 /* PR rtl-optimization/16643 */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 void foo (int a, int b, int c, int d, int e, int *f)
 {
   if (a == 0)
diff --git a/gcc/testsuite/gcc.c-torture/compile/20051216-1.c b/gcc/testsuite/gcc.c-torture/compile/20051216-1.c
index ed6ac723069..55751ec8ab2 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20051216-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20051216-1.c
@@ -1,4 +1,5 @@ 
 /* PR rtl-optimization/25432 */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 void *malloc (__SIZE_TYPE__);
 void *realloc (void *, __SIZE_TYPE__);
diff --git a/gcc/testsuite/gcc.c-torture/compile/20101217-1.c b/gcc/testsuite/gcc.c-torture/compile/20101217-1.c
index c4eef0ed464..46bdcf5e347 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20101217-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20101217-1.c
@@ -1,5 +1,7 @@ 
 /* Testcase provided by HUAWEI.  */
-#include <stdio.h>
+
+extern int printf (const char * __format, ...);
+
 int main()
 {
         int cur_k;
diff --git a/gcc/testsuite/gcc.c-torture/compile/900313-1.c b/gcc/testsuite/gcc.c-torture/compile/900313-1.c
index 2bac5814a7b..12252b4b229 100644
--- a/gcc/testsuite/gcc.c-torture/compile/900313-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/900313-1.c
@@ -1,4 +1,6 @@ 
 /* { dg-require-effective-target alloca } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 main ()
 {
   char *a;
diff --git a/gcc/testsuite/gcc.c-torture/compile/920501-7.c b/gcc/testsuite/gcc.c-torture/compile/920501-7.c
index 2af15e3b7ec..0fac5f3495f 100644
--- a/gcc/testsuite/gcc.c-torture/compile/920501-7.c
+++ b/gcc/testsuite/gcc.c-torture/compile/920501-7.c
@@ -1,3 +1,4 @@ 
 /* { dg-require-effective-target label_values } */
+/* { dg-skip-if "no support for indirect jumps" { bpf-*-* } } */
 
 x(){if(&&e-&&b<0)x();b:goto*&&b;e:;}
diff --git a/gcc/testsuite/gcc.c-torture/compile/920625-1.c b/gcc/testsuite/gcc.c-torture/compile/920625-1.c
index 720d43fd42f..759a356b5b7 100644
--- a/gcc/testsuite/gcc.c-torture/compile/920625-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/920625-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef unsigned long int unsigned_word;
 typedef signed long int signed_word;
 typedef unsigned_word word;
diff --git a/gcc/testsuite/gcc.c-torture/compile/930421-1.c b/gcc/testsuite/gcc.c-torture/compile/930421-1.c
index 01b465f7fec..9e16fe17dd9 100644
--- a/gcc/testsuite/gcc.c-torture/compile/930421-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/930421-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 double q(double);
 
 f (int **x, int *r, int *s, int a, int b, int c, int d)
diff --git a/gcc/testsuite/gcc.c-torture/compile/930623-1.c b/gcc/testsuite/gcc.c-torture/compile/930623-1.c
index 022ad01804e..dd45bbccc38 100644
--- a/gcc/testsuite/gcc.c-torture/compile/930623-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/930623-1.c
@@ -1,4 +1,5 @@ 
 /* { dg-require-effective-target untyped_assembly } */
+/* { dg-skip-if "no __builtin_apply in eBPF" { bpf-*-* } } */
 
 g (a, b) {}
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/961004-1.c b/gcc/testsuite/gcc.c-torture/compile/961004-1.c
index 6407b625d66..cf47f60d5ea 100644
--- a/gcc/testsuite/gcc.c-torture/compile/961004-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/961004-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 void
 f1 (o1, o2, o3, i, j, k)
      long long *o1, *o2, *o3;
diff --git a/gcc/testsuite/gcc.c-torture/compile/980504-1.c b/gcc/testsuite/gcc.c-torture/compile/980504-1.c
index 7b757ccd2e8..6e043a7af19 100644
--- a/gcc/testsuite/gcc.c-torture/compile/980504-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/980504-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef struct _geom_elem {
   double        coeffs[6];
 } pGeomDefRec, *pGeomDefPtr;
diff --git a/gcc/testsuite/gcc.c-torture/compile/980816-1.c b/gcc/testsuite/gcc.c-torture/compile/980816-1.c
index a79100fab57..5bd83b17063 100644
--- a/gcc/testsuite/gcc.c-torture/compile/980816-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/980816-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef __SIZE_TYPE__ size_t;
 typedef void *XtPointer;
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/990625-1.c b/gcc/testsuite/gcc.c-torture/compile/990625-1.c
index 97a2331c7a5..befff06579e 100644
--- a/gcc/testsuite/gcc.c-torture/compile/990625-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/990625-1.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "no string.h in eBPF" { bpf-*-* } } */
+
 #define __USE_STRING_INLINES
 #include <string.h>
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/DFcmp.c b/gcc/testsuite/gcc.c-torture/compile/DFcmp.c
index 3bb253476d7..808874de1a8 100644
--- a/gcc/testsuite/gcc.c-torture/compile/DFcmp.c
+++ b/gcc/testsuite/gcc.c-torture/compile/DFcmp.c
@@ -1,4 +1,6 @@ 
 /* { dg-require-effective-target int32plus } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define type double
 
 type glob0, glob1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/HIcmp.c b/gcc/testsuite/gcc.c-torture/compile/HIcmp.c
index 77b47886ed1..6e68271a009 100644
--- a/gcc/testsuite/gcc.c-torture/compile/HIcmp.c
+++ b/gcc/testsuite/gcc.c-torture/compile/HIcmp.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define type short
 
 type glob0, glob1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/HIset.c b/gcc/testsuite/gcc.c-torture/compile/HIset.c
index 163cb7cbe32..a0d426c2c07 100644
--- a/gcc/testsuite/gcc.c-torture/compile/HIset.c
+++ b/gcc/testsuite/gcc.c-torture/compile/HIset.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define E0 ((type *)10000000)
 #define reg0 r0
 #define indreg0 (*p0)
diff --git a/gcc/testsuite/gcc.c-torture/compile/QIcmp.c b/gcc/testsuite/gcc.c-torture/compile/QIcmp.c
index c5161646f2c..a4dba2487e4 100644
--- a/gcc/testsuite/gcc.c-torture/compile/QIcmp.c
+++ b/gcc/testsuite/gcc.c-torture/compile/QIcmp.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define type signed char
 
 type glob0, glob1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/QIset.c b/gcc/testsuite/gcc.c-torture/compile/QIset.c
index 212609dc864..e2fde2bda7e 100644
--- a/gcc/testsuite/gcc.c-torture/compile/QIset.c
+++ b/gcc/testsuite/gcc.c-torture/compile/QIset.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define E0 ((type *)10000000)
 #define reg0 r0
 #define indreg0 (*p0)
diff --git a/gcc/testsuite/gcc.c-torture/compile/SFset.c b/gcc/testsuite/gcc.c-torture/compile/SFset.c
index dc7f48dd2dd..a7efecf9717 100644
--- a/gcc/testsuite/gcc.c-torture/compile/SFset.c
+++ b/gcc/testsuite/gcc.c-torture/compile/SFset.c
@@ -1,4 +1,5 @@ 
 /* { dg-require-effective-target int32plus } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 #define E0 ((type *)10000000)
 #define reg0 r0
diff --git a/gcc/testsuite/gcc.c-torture/compile/SIcmp.c b/gcc/testsuite/gcc.c-torture/compile/SIcmp.c
index 4a9e0d57fd7..ce1281b6093 100644
--- a/gcc/testsuite/gcc.c-torture/compile/SIcmp.c
+++ b/gcc/testsuite/gcc.c-torture/compile/SIcmp.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define type int
 
 type glob0, glob1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/SIset.c b/gcc/testsuite/gcc.c-torture/compile/SIset.c
index 5fb93579f4b..b200a264b95 100644
--- a/gcc/testsuite/gcc.c-torture/compile/SIset.c
+++ b/gcc/testsuite/gcc.c-torture/compile/SIset.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define E0 ((type *)10000000)
 #define reg0 r0
 #define indreg0 (*p0)
diff --git a/gcc/testsuite/gcc.c-torture/compile/UHIcmp.c b/gcc/testsuite/gcc.c-torture/compile/UHIcmp.c
index 529e3a33fd3..b0029d23ea4 100644
--- a/gcc/testsuite/gcc.c-torture/compile/UHIcmp.c
+++ b/gcc/testsuite/gcc.c-torture/compile/UHIcmp.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define type unsigned short
 
 type glob0, glob1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/UQIcmp.c b/gcc/testsuite/gcc.c-torture/compile/UQIcmp.c
index 3e9cdebc903..e28d13b03ab 100644
--- a/gcc/testsuite/gcc.c-torture/compile/UQIcmp.c
+++ b/gcc/testsuite/gcc.c-torture/compile/UQIcmp.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define type unsigned char
 
 type glob0, glob1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/USIcmp.c b/gcc/testsuite/gcc.c-torture/compile/USIcmp.c
index 69788a45b2e..27e5503bd4d 100644
--- a/gcc/testsuite/gcc.c-torture/compile/USIcmp.c
+++ b/gcc/testsuite/gcc.c-torture/compile/USIcmp.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 #define type unsigned int
 
 type glob0, glob1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/consec.c b/gcc/testsuite/gcc.c-torture/compile/consec.c
index 01fa25b009b..b8c376d7076 100644
--- a/gcc/testsuite/gcc.c-torture/compile/consec.c
+++ b/gcc/testsuite/gcc.c-torture/compile/consec.c
@@ -1,4 +1,6 @@ 
 /* { dg-require-effective-target untyped_assembly } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 int glob;
 
 conseq (a, b, c, d)
diff --git a/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c b/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c
index 0bd8f6af995..53204735493 100644
--- a/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c
+++ b/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c
@@ -1,5 +1,6 @@ 
 /* { dg-skip-if "too complex for avr" { avr-*-* } } */
 /* { dg-skip-if "ptxas times out" { nvptx-*-* } } */
+/* { dg-skip-if "no chance for bpf" { bpf-*-* } } */
 /* { dg-timeout-factor 4.0 } */
 #define LIM1(x) x##0, x##1, x##2, x##3, x##4, x##5, x##6, x##7, x##8, x##9,
 #define LIM2(x) LIM1(x##0) LIM1(x##1) LIM1(x##2) LIM1(x##3) LIM1(x##4) \
diff --git a/gcc/testsuite/gcc.c-torture/compile/lll.c b/gcc/testsuite/gcc.c-torture/compile/lll.c
index dee9dc37d15..ea09c871c6b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/lll.c
+++ b/gcc/testsuite/gcc.c-torture/compile/lll.c
@@ -1,3 +1,4 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 byte_match_count2 (buf, n, xm, m1, m2, m3, m4)
      unsigned *buf;
diff --git a/gcc/testsuite/gcc.c-torture/compile/parms.c b/gcc/testsuite/gcc.c-torture/compile/parms.c
index 8205a9c1454..1bfc93d2abb 100644
--- a/gcc/testsuite/gcc.c-torture/compile/parms.c
+++ b/gcc/testsuite/gcc.c-torture/compile/parms.c
@@ -1,4 +1,5 @@ 
 /* { dg-require-effective-target alloca } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 #define alloca __builtin_alloca
 
 x (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, x, y)
diff --git a/gcc/testsuite/gcc.c-torture/compile/pass.c b/gcc/testsuite/gcc.c-torture/compile/pass.c
index 4e028393feb..529a01dac85 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pass.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pass.c
@@ -1,4 +1,6 @@ 
 /* { dg-require-effective-target untyped_assembly } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 int
 foo (a, b, c)
 {
diff --git a/gcc/testsuite/gcc.c-torture/compile/poor.c b/gcc/testsuite/gcc.c-torture/compile/poor.c
index 66d584aff43..20287ef2354 100644
--- a/gcc/testsuite/gcc.c-torture/compile/poor.c
+++ b/gcc/testsuite/gcc.c-torture/compile/poor.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+
 typedef struct
 {
 	char	c[510];
diff --git a/gcc/testsuite/gcc.c-torture/compile/pp.c b/gcc/testsuite/gcc.c-torture/compile/pp.c
index 7d38d53de0f..c1e09eab407 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pp.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pp.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 foo (a, b, c, d, e, i0, f, i1)
      double a, b, c, d, e, f;
      int i0, i1;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr25311.c b/gcc/testsuite/gcc.c-torture/compile/pr25311.c
index 26c5bc37b83..43ef3fd9523 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr25311.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr25311.c
@@ -1,3 +1,4 @@ 
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 struct w
 {
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr32399.c b/gcc/testsuite/gcc.c-torture/compile/pr32399.c
index cc2b1b18984..b29dbd7986a 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr32399.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr32399.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 void f(unsigned char *src, unsigned char *dst, int num, unsigned char *pos, unsigned char *diffuse, int hasdiffuse, unsigned char *specular, int hasspecular) {
     int i;
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr34091.c b/gcc/testsuite/gcc.c-torture/compile/pr34091.c
index 0b8549132e6..a623a383fd0 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr34091.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr34091.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef unsigned int GLenum;
 typedef unsigned char GLboolean;
 typedef int GLint;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr34688.c b/gcc/testsuite/gcc.c-torture/compile/pr34688.c
index 60e0f3c9f15..ec890cb8f15 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr34688.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr34688.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef __SIZE_TYPE__ size_t;
          typedef struct {
         }
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr37258.c b/gcc/testsuite/gcc.c-torture/compile/pr37258.c
index 286f2fc4427..41801781e3a 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr37258.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr37258.c
@@ -1,4 +1,6 @@ 
 /* { dg-require-effective-target untyped_assembly } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef signed char int8_t;
 typedef short int int16_t;
 typedef int int32_t;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr37327.c b/gcc/testsuite/gcc.c-torture/compile/pr37327.c
index 79946b7522d..5ca9d1d45b6 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr37327.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr37327.c
@@ -1,4 +1,6 @@ 
 /* { dg-require-effective-target untyped_assembly } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef signed char int8_t;
 typedef short int int16_t;
 typedef int int32_t;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr37381.c b/gcc/testsuite/gcc.c-torture/compile/pr37381.c
index a2fed66c4ee..d8cd47d329d 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr37381.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr37381.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 extern unsigned int __invalid_size_argument_for_IOC;
 typedef unsigned int __u32;
 struct video_window
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr37669-2.c b/gcc/testsuite/gcc.c-torture/compile/pr37669-2.c
index abeae7a2f32..2170dda67f0 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr37669-2.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr37669-2.c
@@ -1,4 +1,5 @@ 
 /* PR middle-end/37669 */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 #define FMT10 "%d%d%d%d%d%d%d%d%d%d"
 #define FMT100 FMT10 FMT10 FMT10 FMT10 FMT10 FMT10 FMT10 FMT10 FMT10 FMT10
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr37669.c b/gcc/testsuite/gcc.c-torture/compile/pr37669.c
index a2eafc75cb3..36e4c39d8ed 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr37669.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr37669.c
@@ -1,6 +1,7 @@ 
 /* This testcase used to fail because a miscompiled execute_fold_all_builtins. */
 /* { dg-options "-fgnu89-inline" } */
 /* { dg-require-effective-target int32plus } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 typedef __SIZE_TYPE__ size_t;
 extern __inline __attribute__ ((__always_inline__)) int __attribute__
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr37742-3.c b/gcc/testsuite/gcc.c-torture/compile/pr37742-3.c
index 541bd42ad5d..9e7b10fb7a3 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr37742-3.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr37742-3.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 void matmul_i4 (int * __restrict dest_y,
 		const int * __restrict abase,
 		const int * __restrict bbase_y,
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr39928-1.c b/gcc/testsuite/gcc.c-torture/compile/pr39928-1.c
index 1abb5ccb505..ae6a63b24b8 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr39928-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr39928-1.c
@@ -1,4 +1,6 @@ 
 /* { dg-options "-msse" { target { i?86-*-* x86_64-*-* } } } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef float __m128 __attribute__ ((__vector_size__ (16), __may_alias__));
 extern __m128 _mm_sub_ps (__m128 __A, __m128 __B);
 extern __m128 _mm_mul_ps (__m128 __A, __m128 __B);
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr44063.c b/gcc/testsuite/gcc.c-torture/compile/pr44063.c
index 596e1dc991f..32208f610f9 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr44063.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr44063.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+
 typedef signed char int8_t;
 typedef short int16_t;
 typedef unsigned char uint8_t;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr48596.c b/gcc/testsuite/gcc.c-torture/compile/pr48596.c
index 382a152413e..743bd82e868 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr48596.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr48596.c
@@ -1,4 +1,6 @@ 
 /* PR target/48596  */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 enum { nrrdCenterUnknown, nrrdCenterNode, nrrdCenterCell, nrrdCenterLast };
 typedef struct { int size; int center; }  NrrdAxis;
 typedef struct { int dim; NrrdAxis axis[10]; } Nrrd;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr51856.c b/gcc/testsuite/gcc.c-torture/compile/pr51856.c
index 6644c7fdc14..823a0bed073 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr51856.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr51856.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 struct B { int b1; long long b2, b3; int b4; };
 struct C { char c1[40], c2, c3[96]; long long c4[5], c5; char c6[596]; };
 void fn1 (long long), fn2 (char *, int), fn4 (void);
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr54428.c b/gcc/testsuite/gcc.c-torture/compile/pr54428.c
index 84a5dbd82bd..d783337cfdb 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr54428.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr54428.c
@@ -1,4 +1,5 @@ 
 /* PR c/54428 */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 typedef double _Complex C;
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr54713-1.c b/gcc/testsuite/gcc.c-torture/compile/pr54713-1.c
index f042ea2fc6c..0d4172a576b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr54713-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr54713-1.c
@@ -1,4 +1,5 @@ 
 /* PR tree-optimization/54713 */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 #ifndef N
 #define N 8
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr54713-2.c b/gcc/testsuite/gcc.c-torture/compile/pr54713-2.c
index c3910373111..f7d2364e197 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr54713-2.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr54713-2.c
@@ -1,4 +1,5 @@ 
 /* PR tree-optimization/54713 */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 #define N 16
 #define ONE 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr54713-3.c b/gcc/testsuite/gcc.c-torture/compile/pr54713-3.c
index 6164a5eec0e..76a35b067c5 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr54713-3.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr54713-3.c
@@ -1,4 +1,5 @@ 
 /* PR tree-optimization/54713 */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 #define N 32
 #define ONE 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr55921.c b/gcc/testsuite/gcc.c-torture/compile/pr55921.c
index de0635d66ad..cf9084e33f0 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr55921.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr55921.c
@@ -1,5 +1,6 @@ 
 /* PR tree-optimization/55921 */
 /* { dg-skip-if "Not enough registers" { "pdp11-*-*" } } */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 typedef union
 {
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr70061.c b/gcc/testsuite/gcc.c-torture/compile/pr70061.c
index a7ebcfc99f8..aabfddad43f 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr70061.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr70061.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef int v8si __attribute__ ((vector_size (32)));
 
 int
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr70240.c b/gcc/testsuite/gcc.c-torture/compile/pr70240.c
index 830d4ddcc93..466d3a7c961 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr70240.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr70240.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 typedef short v16hi __attribute__ ((vector_size (32)));
 typedef int v8si __attribute__ ((vector_size (32)));
 typedef long long v4di __attribute__ ((vector_size (32)));
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr70355.c b/gcc/testsuite/gcc.c-torture/compile/pr70355.c
index 474942715f8..f7114208005 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr70355.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr70355.c
@@ -1,5 +1,7 @@ 
 /* { dg-require-effective-target int128 } */
 /* { dg-additional-options "-g" } */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+
 
 typedef unsigned __int128 v2ti __attribute__ ((vector_size (32)));
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr82052.c b/gcc/testsuite/gcc.c-torture/compile/pr82052.c
index 3763161e350..09fac5edb1e 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr82052.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr82052.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+
 typedef unsigned char uint8_t;
 typedef unsigned short uint16_t;
 typedef unsigned uint32_t;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr83487.c b/gcc/testsuite/gcc.c-torture/compile/pr83487.c
index 9effb1eef03..9de0e17939f 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr83487.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr83487.c
@@ -1,4 +1,5 @@ 
 /* PR middle-end/83487 */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 struct __attribute__ ((aligned)) A {};
 struct A a;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr86122.c b/gcc/testsuite/gcc.c-torture/compile/pr86122.c
index 0a4fd144ae6..1bd46733183 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr86122.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr86122.c
@@ -1,4 +1,5 @@ 
 /* PR middle-end/86122 */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 _Complex int
 foo (_Complex int x)
diff --git a/gcc/testsuite/gcc.c-torture/compile/pret-arg.c b/gcc/testsuite/gcc.c-torture/compile/pret-arg.c
index a7fa8562830..d86d135dc4b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pret-arg.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pret-arg.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 foo (a, b, c, d, e, f, g, h, i, j, xx)
      double xx;
 {
diff --git a/gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c b/gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c
index f5f01116eda..77518866d3f 100644
--- a/gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c
+++ b/gcc/testsuite/gcc.c-torture/compile/regs-arg-size.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
+
 int foo;
 typedef long unsigned int size_t;
 typedef short unsigned int wchar_t;
diff --git a/gcc/testsuite/gcc.c-torture/compile/structret.c b/gcc/testsuite/gcc.c-torture/compile/structret.c
index 9c705d4c0a2..d99eaa630bb 100644
--- a/gcc/testsuite/gcc.c-torture/compile/structret.c
+++ b/gcc/testsuite/gcc.c-torture/compile/structret.c
@@ -1,3 +1,5 @@ 
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 struct foo
 {
   int a, b, c, d;
diff --git a/gcc/testsuite/gcc.c-torture/compile/uuarg.c b/gcc/testsuite/gcc.c-torture/compile/uuarg.c
index 930dd8ab5f6..875c7c3b50f 100644
--- a/gcc/testsuite/gcc.c-torture/compile/uuarg.c
+++ b/gcc/testsuite/gcc.c-torture/compile/uuarg.c
@@ -1,4 +1,6 @@ 
 /* { dg-require-effective-target untyped_assembly } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
+
 foo (a, b, c, d, e, f, g, h, i)
 {
   return foo () + i;
diff --git a/gcc/testsuite/gcc.dg/20001009-1.c b/gcc/testsuite/gcc.dg/20001009-1.c
index 1a5567779b5..580e4b4d307 100644
--- a/gcc/testsuite/gcc.dg/20001009-1.c
+++ b/gcc/testsuite/gcc.dg/20001009-1.c
@@ -1,5 +1,6 @@ 
 /* { dg-do compile { target fpic } } */
 /* { dg-options "-O2 -fpic" } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 extern void foo (void *a, double x, double y);
 void
diff --git a/gcc/testsuite/gcc.dg/20020418-1.c b/gcc/testsuite/gcc.dg/20020418-1.c
index 7314ec000ef..456967fdd36 100644
--- a/gcc/testsuite/gcc.dg/20020418-1.c
+++ b/gcc/testsuite/gcc.dg/20020418-1.c
@@ -2,6 +2,7 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
 /* { dg-options "-O2 -msse -ffast-math" { target i?86-*-* x86_64-*-* } } */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 void bar (float *a, float *b);
 
diff --git a/gcc/testsuite/gcc.dg/20020426-2.c b/gcc/testsuite/gcc.dg/20020426-2.c
index 9ad7a54f601..96517f7b840 100644
--- a/gcc/testsuite/gcc.dg/20020426-2.c
+++ b/gcc/testsuite/gcc.dg/20020426-2.c
@@ -3,6 +3,7 @@ 
 /* { dg-do run } */
 /* { dg-options "-O2" } */
 /* { dg-options "-O2 -frename-registers -fomit-frame-pointer -fPIC -mtune=i686" { target { { i?86-*-* x86_64-*-* } && { ia32 && fpic } } } } */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 extern void exit (int);
 
diff --git a/gcc/testsuite/gcc.dg/20020430-1.c b/gcc/testsuite/gcc.dg/20020430-1.c
index 63915a24b17..f48bb672aaf 100644
--- a/gcc/testsuite/gcc.dg/20020430-1.c
+++ b/gcc/testsuite/gcc.dg/20020430-1.c
@@ -6,6 +6,7 @@ 
 
 /* { dg-do compile { target fpic } } */
 /* { dg-options "-O2 -frename-registers -fpic" } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 typedef unsigned long XID;
 typedef XID Window;
diff --git a/gcc/testsuite/gcc.dg/20040306-1.c b/gcc/testsuite/gcc.dg/20040306-1.c
index 903d20ac256..8cac8697d99 100644
--- a/gcc/testsuite/gcc.dg/20040306-1.c
+++ b/gcc/testsuite/gcc.dg/20040306-1.c
@@ -2,7 +2,7 @@ 
 
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 typedef struct test
 {
diff --git a/gcc/testsuite/gcc.dg/20040622-2.c b/gcc/testsuite/gcc.dg/20040622-2.c
index 0be320fa4e2..e62ec36d43a 100644
--- a/gcc/testsuite/gcc.dg/20040622-2.c
+++ b/gcc/testsuite/gcc.dg/20040622-2.c
@@ -1,5 +1,6 @@ 
 /* { dg-do link } */
 /* { dg-require-effective-target ptr32plus } */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 /* This validates codegen for [r1+32760] on Darwin. */
 void f(char x[32688], double *y, double *z) __attribute__((noinline));
 void f(char x[32688], double *y, double *z) {}
diff --git a/gcc/testsuite/gcc.dg/20050603-2.c b/gcc/testsuite/gcc.dg/20050603-2.c
index 8c8e58e1b4d..a135e3ea1a0 100644
--- a/gcc/testsuite/gcc.dg/20050603-2.c
+++ b/gcc/testsuite/gcc.dg/20050603-2.c
@@ -1,5 +1,6 @@ 
 /* { dg-do run } */
 /* { dg-options "-O2" } */
+/* { dg-skip-if "no stdlib.h in eBPF" { bpf-*-* } } */
 #include <stdlib.h>
 struct s {
   unsigned short f: 16;
diff --git a/gcc/testsuite/gcc.dg/20050629-1.c b/gcc/testsuite/gcc.dg/20050629-1.c
index 0dd47f7024b..99d9ce823b0 100644
--- a/gcc/testsuite/gcc.dg/20050629-1.c
+++ b/gcc/testsuite/gcc.dg/20050629-1.c
@@ -1,5 +1,6 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O2 -w" } */
+/* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 /* This file was automatically reduced from tree-ssa-operands.c.  It
    contains many warnings, but it exposes a copy propagation bug that
diff --git a/gcc/testsuite/gcc.dg/20061026.c b/gcc/testsuite/gcc.dg/20061026.c
index 741ea2eb3b8..fa8069ce4cf 100644
--- a/gcc/testsuite/gcc.dg/20061026.c
+++ b/gcc/testsuite/gcc.dg/20061026.c
@@ -1,5 +1,6 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O1" } */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 /* This testcase failed on s390.  The frame size for function f will be
    exactly 32768 bytes.  The back end has to recognize that this is to
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-3.c b/gcc/testsuite/gcc.dg/Warray-bounds-3.c
index 773f4633dc7..f119502f025 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-3.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-3.c
@@ -1,5 +1,6 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O2 -Warray-bounds" } */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 /* based on PR 31227 */
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-30.c b/gcc/testsuite/gcc.dg/Warray-bounds-30.c
index ac7e9a6e8fb..b9965682101 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-30.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-30.c
@@ -1,7 +1,8 @@ 
 /* PR tree-optimization/84047 - missing -Warray-bounds on an out-of-bounds
    index into an array
    { dg-do compile }
-   { dg-options "-O2 -Warray-bounds=2 -ftrack-macro-expansion=0" } */
+   { dg-options "-O2 -Warray-bounds=2 -ftrack-macro-expansion=0" }
+   { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 #include "range.h"
 
diff --git a/gcc/testsuite/gcc.dg/Wframe-larger-than-2.c b/gcc/testsuite/gcc.dg/Wframe-larger-than-2.c
index 1a5402f8120..d7068d04aef 100644
--- a/gcc/testsuite/gcc.dg/Wframe-larger-than-2.c
+++ b/gcc/testsuite/gcc.dg/Wframe-larger-than-2.c
@@ -1,6 +1,7 @@ 
 /* Exercise -Wframe-larger-than= with a byte-size suffix.
    { dg-do compile }
-   { dg-options "-O -Wframe-larger-than=1KB" } */
+   { dg-options "-O -Wframe-larger-than=1KB" }
+   { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 extern void f (void*, ...);
 
diff --git a/gcc/testsuite/gcc.dg/Wframe-larger-than.c b/gcc/testsuite/gcc.dg/Wframe-larger-than.c
index fab0adf37ee..8a40cf36df8 100644
--- a/gcc/testsuite/gcc.dg/Wframe-larger-than.c
+++ b/gcc/testsuite/gcc.dg/Wframe-larger-than.c
@@ -4,6 +4,7 @@ 
 
 /* { dg-do compile } */
 /* { dg-options "-Wframe-larger-than=2048" } */
+/* { dg-skip-if "exceeds eBPF stack limit" { bpf-*-* } } */
 
 extern void func(char *);
 
diff --git a/gcc/testsuite/gcc.dg/Wrestrict-11.c b/gcc/testsuite/gcc.dg/Wrestrict-11.c
index 7b4b5aa2527..07b9cddad4b 100644
--- a/gcc/testsuite/gcc.dg/Wrestrict-11.c
+++ b/gcc/testsuite/gcc.dg/Wrestrict-11.c
@@ -3,7 +3,8 @@ 
    that calls to strncpy involving multidimensional arrays of structs don't
    trigger false positive -Wrestrict warnings.
    { dg-do compile }
-   { dg-options "-O2 -Wrestrict -ftrack-macro-expansion=0" } */
+   { dg-options "-O2 -Wrestrict -ftrack-macro-expansion=0" }
+   { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/builtins-config.h b/gcc/testsuite/gcc.dg/builtins-config.h
index f00e91a750f..5e27c1deb33 100644
--- a/gcc/testsuite/gcc.dg/builtins-config.h
+++ b/gcc/testsuite/gcc.dg/builtins-config.h
@@ -1,4 +1,4 @@ 
-/* Copyright (C) 2003, 2004, 2005, 2006, 2009, 2011, 2012
+/* Copyright (C) 2003, 2004, 2005, 2006, 2009, 2011, 2012, 2019
    Free Software Foundation.
 
    Define macros useful in tests for bulitin functions.  */
@@ -20,6 +20,8 @@ 
 /* FreeBSD up to version 8 lacks support for cexp and friends.  */
 #elif defined(__vxworks)
 /* VxWorks doesn't have a full C99 time.  (cabs is missing, for example.)  */
+#elif defined (__BPF__)
+/* No chance for eBPF to support C99 functions.  */
 #elif defined(_WIN32) && !defined(__CYGWIN__)
 /* Windows doesn't have the entire C99 runtime.  */
 #elif (defined(__APPLE__) && defined(__ppc__) \