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comparison gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-67.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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111:04ced10e8804 131:84e7813d76e9
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fno-tree-ccp -fdump-tree-fre1-stats" } */
3
4 int foo()
5 {
6 int i = 0;
7 do
8 {
9 i++;
10 }
11 while (i != 1);
12 return i;
13 }
14
15 /* { dg-final { scan-tree-dump "RPO iteration over 3 blocks visited 3 blocks" "fre1" } } */
16 /* { dg-final { scan-tree-dump "return 1;" "fre1" } } */