Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/g++.dg/predict-1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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children |
rev | line source |
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131 | 1 /* { dg-do compile } */ |
2 /* { dg-options "-O2 -fdump-tree-profile_estimate" } */ | |
3 | |
4 #include <new> | |
5 | |
6 int *r; | |
7 | |
8 void test() | |
9 { | |
10 r = new(std::nothrow) int; | |
11 if (r) | |
12 __builtin_memset (r, 0, sizeof(int)); | |
13 } | |
14 | |
15 /* { dg-final { scan-tree-dump "malloc returned non-NULL heuristics of edge\[^:\]*: 99.96%" "profile_estimate"} } */ |