| /* Make sure -fprofile-generate and -fprofile-use work fine. */ | |
| /* { dg-options "-O2 -fclone-hot-version-paths" } */ | |
| static int glob = 0; | |
| int __attribute__ ((version_selector)) | |
| featureTest () | |
| { | |
| return glob; | |
| } | |
| int bar (int i) | |
| { | |
| if (i > 500) | |
| return 2 * i; | |
| return 3 * i; | |
| } | |
| int foo (int i) | |
| { | |
| bar (i); | |
| } | |
| int | |
| dispatch () | |
| { | |
| int ret = 0; | |
| for (int i = 0; i < 1000; i++) | |
| ret += __builtin_dispatch (featureTest, (void *)foo, (void *)bar, i); | |
| return ret; | |
| } | |
| int main () | |
| { | |
| int val = dispatch (); | |
| return val > 10000000; | |
| } |