Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-prof/time-profiler-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
line wrap: on
line source
/* { dg-options "-O2 -fdump-ipa-profile" } */ #include <unistd.h> __attribute__ ((noinline)) int foo() { return 1; } __attribute__ ((noinline)) int bar() { return 1; } __attribute__ ((noinline)) int baz() { return 1; } __attribute__ ((noinline)) int baz1() { return 1; } int main () { int f = fork(); int r = 0; foo (); if (f < 0) return 1; /* Fork failed. */ if(f == 0) /* Child process. */ r = bar() - foo(); else /* Parent process. */ r = foo() - foo(); return r; } /* { dg-final-use-not-autofdo { scan-ipa-dump-times "Read tp_first_run: 1" 2 "profile"} } */ /* { dg-final-use-not-autofdo { scan-ipa-dump-times "Read tp_first_run: 2" 1 "profile"} } */ /* { dg-final-use-not-autofdo { scan-ipa-dump-times "Read tp_first_run: 3" 1 "profile"} } */ /* { dg-final-use-not-autofdo { scan-ipa-dump-times "Read tp_first_run: 4" 1 "profile"} } */