/* { dg-do run } */ | |
/* { dg-options "-O" } */ | |
#include <stdlib.h> | |
void __attribute__((noinline)) | |
bar(int a, int b) | |
{ | |
if (a != 43 || b != 42) | |
abort(); | |
} | |
int main(void) | |
{ | |
register int r0 asm("r0") = 42; | |
register int r1 asm("r1") = 43; | |
asm volatile("": "+r" (r0), "+r" (r1)); | |
bar(r1, r0); | |
return 0; | |
} | |