/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-ch-details" } */ | |
/* LLVM LOCAL test not applicable */ | |
/* { dg-require-fdump "" } */ | |
extern int foo (int); | |
void bla (void) | |
{ | |
int i, n = foo (0); | |
for (i = 0; i < n; i++) | |
foo (i); | |
} | |
/* There should be a header duplicated. */ | |
/* { dg-final { scan-tree-dump-times "Duplicating header" 1 "ch"} } */ | |
/* { dg-final { cleanup-tree-dump "ch" } } */ |