diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-force-patching.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-force-patching.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-force-patching.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-force-patching.c deleted file mode 100644 index 86ad1594c..000000000 --- a/gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-force-patching.c +++ /dev/null @@ -1,20 +0,0 @@ -/* { dg-do compile } */ -/* { dg-require-effective-target lp64 } */ -/* { dg-options "-O3 -mpatch-functions-for-instrumentation -mno-patch-functions-main-always" } */ - -/* Functions which have the always_patch attribute should be patched no matter - what. Check that there are nop-bytes at the beginning and end of the - function. We add -O3 so that the compiler will try to inline foo (but it - will be blocked by the attribute). */ - -/* { dg-final { scan-assembler ".byte\t0xeb,0x09(.*).byte\t0x90" } } */ -/* { dg-final { scan-assembler "ret(.*).byte\t0x90(.*).byte\t0x90" } } */ - -__attribute__ ((always_patch_for_instrumentation)) -static int foo () { - return 3; -} - -int main () { - volatile int x = foo (); -} |