/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-profile_estimate -frounding-math" } */ | |
extern int global; | |
void foo (int base) | |
{ | |
for (int i = 0; __builtin_expect_with_probability (i < base, 1, 0.05f); i++) | |
global++; | |
} | |
/* { dg-final { scan-tree-dump "first match heuristics: 5.00%" "profile_estimate"} } */ | |
/* { dg-final { scan-tree-dump "__builtin_expect_with_probability heuristics of edge .*->.*: 5.00%" "profile_estimate"} } */ |