| /* { dg-do run } */ | |
| /* { dg-require-ifunc "" } */ | |
| /* { dg-require-effective-target pie } */ | |
| /* { dg-options "-fpie -pie" } */ | |
| #include <stdio.h> | |
| static int __attribute__((noinline)) | |
| implementation (void) | |
| { | |
| printf ("'ere I am JH\n"); | |
| return 0; | |
| } | |
| static __typeof__ (implementation) *resolver (void) | |
| { | |
| return (void *)implementation; | |
| } | |
| extern int magic (void) __attribute__ ((ifunc ("resolver"))); | |
| __attribute__ ((weak)) | |
| int | |
| call_magic (int (*ptr) (void)) | |
| { | |
| return ptr (); | |
| } | |
| int main () | |
| { | |
| return call_magic (magic); | |
| } |