/* Check that early inliner works out that a is empty of parameter 0. */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-einline-optimized -fopt-info-inline -fno-partial-inlining -fno-inline-functions" } */ | |
void t(void); | |
int a (int b) | |
{ | |
if (!b) | |
{ | |
t(); | |
t(); | |
t(); | |
t(); | |
t(); | |
t(); | |
t(); | |
} | |
} | |
void | |
m() | |
{ | |
a(1); /* { dg-optimized "Inlining a/\[0-9\]* into m/\[0-9\]*" } */ | |
a(0); | |
} | |
/* { dg-final { scan-tree-dump-times "Inlining a.* into m.*" 1 "einline" } } */ |