| /* { dg-do run } */ | |
| typedef unsigned short u16; | |
| typedef unsigned int u32; | |
| typedef unsigned long long u64; | |
| u32 a, b, c, d; | |
| u32 foo (u32 f, u32 g, u32 g2, u32 g3, u16 h, u16 i) | |
| { | |
| (void)g, (void)g2, (void)g3, (void)h; | |
| d = __builtin_bswap64 (i); | |
| __builtin_sub_overflow (0, d, &b); | |
| __builtin_memset (&i, c, 2); | |
| a = 0; | |
| return b + f + i + c; | |
| } | |
| int main (void) | |
| { | |
| u32 x = foo (0, 0, 0, 0, 0, 0); | |
| asm ("" :: "r" (x)); | |
| return 0; | |
| } |