/* { dg-do compile } */ | |
/* { dg-options "-O1 -fdump-tree-dom3" } */ | |
/* LLVM LOCAL test not applicable */ | |
/* { dg-require-fdump "" } */ | |
extern int square (int) __attribute__ ((__const__)); | |
shit(int a) | |
{ | |
return square (a) + square (a); | |
} | |
/* There should be precisely one call to square. If there is more than one, | |
then the dominator optimizations failed to remove the redundant call. */ | |
/* { dg-final { scan-tree-dump-times "square" 1 "dom3"} } */ | |
/* { dg-final { cleanup-tree-dump "dom3" } } */ |