/* PR/71352 */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O -fdump-tree-reassoc1" } */ | |
unsigned a, b, c, d, e; | |
void | |
fn1 () | |
{ | |
unsigned f; | |
e = f = d * -b + a * -c; | |
} | |
/* Check that we factor -1 and create -(d * b + a * c). */ | |
/* { dg-final { scan-tree-dump-times " = -" 1 "reassoc1" } } */ |