| /* { dg-do run } */ | |
| /* { dg-options "-msave-restore -fomit-frame-pointer" } */ | |
| #include <stdlib.h> | |
| __attribute__((noinline)) int g(void) { return 42; } | |
| __attribute__((noinline)) int f(void) { | |
| asm volatile ("li s0, 0x87654321" ::: "s0"); | |
| return g(); | |
| } | |
| int main(void) { | |
| asm volatile ("li s0, 0x12345678" ::: "s0"); | |
| f(); | |
| long s0; | |
| asm volatile ("mv %0, s0" : "=r"(s0)); | |
| if (s0 == 0x12345678) | |
| exit (0); | |
| else | |
| abort(); | |
| } |