| /* Test that stack protection is done on chosen functions. */ | |
| /* { dg-do compile { target i?86-*-* x86_64-*-* } } */ | |
| /* { dg-options "-O2 -fstack-protector-explicit" } */ | |
| /* { dg-additional-options "-fno-PIE" { target ia32 } } */ | |
| int A() | |
| { | |
| int A[23]; | |
| char b[22]; | |
| return 0; | |
| } | |
| int __attribute__((stack_protect)) B() | |
| { | |
| int a; | |
| int b; | |
| return a+b; | |
| } | |
| int __attribute__((stack_protect)) c() | |
| { | |
| int a; | |
| char b[34]; | |
| return 0; | |
| } | |
| /* { dg-final { scan-assembler-times "stack_chk_fail" 2 } } */ |