/* { dg-do compile { target i?86-*-* x86_64-*-* } } */ | |
/* { dg-options "-W" } */ | |
int newsetjmp(void) __attribute__((returns_twice)); | |
void g(int); | |
int | |
main (void) | |
{ | |
register int reg asm ("esi") = 1; /* { dg-warning "might be clobbered" "" } */ | |
if (!newsetjmp ()) | |
{ | |
reg = 2; | |
g (reg); | |
} | |
else | |
{ | |
g (reg); | |
} | |
return 0; | |
} |