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/* Test that stack protection is done on chosen functions. */
/* { dg-do compile { target i?86-*-* x86_64-*-* rs6000-*-* s390x-*-* } } */
/* { dg-options "-O2 -fstack-protector-all" } */
/* This test checks the presence of __stack_chk_fail function in assembler.
* Compiler generates _stack_chk_fail_local (wrapper) calls instead for PIC.
*/
/* { dg-require-effective-target nonpic } */
static int foo()
{
return 0;
}
#pragma GCC push_options
#pragma GCC optimize ("-fno-stack-protector")
int main() { foo (); }
#pragma GCC pop_options
/* { dg-final { scan-assembler-times "stack_chk_fail" 0 } } */
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