/* Make sure that by reference and by value aggregate jump functions do not get mixed up. ??? This testcase is invalid C and can only pass on specific platforms. */ /* { dg-lto-do run } */ /* { dg-skip-if "" { { sparc*-*-* } && ilp32 } } */ /* { dg-lto-options { {-O3 -fno-early-inlining -flto -Wno-lto-type-mismatch}} } */ extern void abort (void); struct S { int i; void (*f)(struct S *); int j; }; struct E { struct S *p; }; struct S *gs; int gr = 111; char gc[1024]; static __attribute__ ((noinline, noclone)) struct S * get_s (void) { return (struct S *) &gc; } static void wrong_target (struct S *s) { abort (); } void bar (struct S *s) { s->f (s); } extern void foo (struct S *s); int main (int argc, char **argv) { struct S *s = get_s(); gs = s; s->i = 5678; s->f = wrong_target; s->j = 1234; foo (s); return gr; }