/* PR rtl-optimization/101008 */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O2 -g" } */ | |
typedef unsigned __attribute__((__vector_size__(32))) U; | |
typedef unsigned __attribute__((__vector_size__(16))) V; | |
int c, r; | |
V v; | |
void | |
foo(void) | |
{ | |
U u = __builtin_shufflevector (v, (V)(v != c) | (V)(c == v), | |
4, 3, 5, 5, 1, 2, 3, 0); | |
r = ((union { U a; int b; }) u).b; | |
} |