| /* Test whether a partly call-clobbered register will be moved over a call. | |
| Although the original test case didn't use any GNUisms, it proved | |
| difficult to reduce without the named register extension. */ | |
| #if __SH64__ == 32 | |
| #define LOC asm ("r10") | |
| #else | |
| #define LOC | |
| #endif | |
| unsigned int foo (char *c, unsigned int x, unsigned int y) | |
| { | |
| register unsigned int z LOC; | |
| sprintf (c, "%d", x / y); | |
| z = x + 1; | |
| return z / (y + 1); | |
| } | |
| int main () | |
| { | |
| char c[16]; | |
| if (foo (c, ~1U, 4) != (~0U / 5)) | |
| abort (); | |
| exit (0); | |
| } |