/* { dg-do compile } */ | |
/* { dg-options "-O2 -fno-code-hoisting -fdump-tree-pre-stats" } */ | |
int *gp; | |
int foo(int p) | |
{ | |
int t = 0; | |
if (p) | |
t = *gp + 1; | |
return (*gp + t); | |
} | |
/* We will eliminate one load of gp and one indirect load of *gp and | |
the add of zero. */ | |
/* { dg-final { scan-tree-dump-times "Eliminated: 3" 1 "pre"} } */ |