| // Test case to check if Multiversioning works for AES |
| |
| // { dg-do run { target i?86-*-* x86_64-*-* } } |
| // { dg-require-ifunc "" } |
| // { dg-options "-O2" } |
| |
| #include <assert.h> |
| |
| // Check if AES feature selection works |
| int foo () __attribute__((target("default"))); |
| int foo () __attribute__((target("aes"))); |
| |
| int main () |
| { |
| int val = foo (); |
| |
| if (__builtin_cpu_supports ("aes")) |
| assert (val == 1); |
| else |
| assert (val == 0); |
| |
| return 0; |
| } |
| |
| int __attribute__ ((target("default"))) |
| foo () |
| { |
| return 0; |
| } |
| |
| int __attribute__ ((target("aes"))) |
| foo () |
| { |
| return 1; |
| } |
