| /* PR tree-optimization/85467 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fno-tree-ccp" } */ | |
| #define TEST(N, T) \ | |
| typedef T V##N __attribute__ ((__vector_size__ (sizeof (T)))); \ | |
| \ | |
| V##N \ | |
| bar##N (V##N u, V##N v) \ | |
| { \ | |
| do \ | |
| v *= (T)((V##N){}[0] ? u[v[0]] : 0); \ | |
| while ((V##N){}[0]); \ | |
| return v; \ | |
| } \ | |
| \ | |
| void \ | |
| foo##N (void) \ | |
| { \ | |
| bar##N ((V##N){}, (V##N){}); \ | |
| } | |
| TEST (1, char) | |
| TEST (2, short) | |
| TEST (3, int) | |
| TEST (4, long) | |
| TEST (5, long long) | |
| #ifdef __SIZEOF_INT128__ | |
| TEST (6, __int128) | |
| #endif |