Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/gcc.dg/predict-7.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.dg/predict-7.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-profile_estimate" } */ + +extern int global; + +int bar (int); + +void foo (int base) +{ + int i; + while (global < 10) + for (i = base; i < 10; i++) + bar (i); +} + +/* { dg-final { scan-tree-dump-times "loop branch heuristics of edge\[^:\]*" 0 "profile_estimate"} } */