/* { dg-do compile } */ | |
/* { dg-options "-O2 -ftree-cselim -fdump-tree-cselim-details" } */ | |
typedef union { | |
int i; | |
float f; | |
} U; | |
int foo(U *u, int b, int i) | |
{ | |
u->i = 0; | |
if (b) | |
u->i = i; | |
return u->i; | |
} | |
/* { dg-final { scan-tree-dump "Conditional store replacement" "cselim" } } */ |