diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/attr-ifunc-3.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/attr-ifunc-3.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/attr-ifunc-3.c b/gcc/testsuite/gcc.dg/attr-ifunc-3.c new file mode 100644 index 000000000..fbd972d7c --- /dev/null +++ b/gcc/testsuite/gcc.dg/attr-ifunc-3.c @@ -0,0 +1,27 @@ +/* { dg-do run } */ +/* { dg-require-ifunc "" } */ +/* { dg-options "" } */ + +#include <stdio.h> + +static int __attribute__((noinline)) + implementation (void *ptr) +{ + if (ptr) + return ((int (*) (void *))ptr) (0); + + printf ("'ere I am JH\n"); + return 0; +} + +static void *resolver (void) +{ + return (void *)implementation; +} + +extern int magic (void *) __attribute__ ((ifunc ("resolver"))); + +int main () +{ + return magic ((void *)magic); +} |