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comparison gcc/testsuite/gcc.dg/pr80747.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 /* PR rtl-optimization/80747 */
2 /* { dg-do compile } */
3 /* { dg-options "-fprofile-use -freorder-blocks-and-partition -O1 -foptimize-sibling-calls -Wno-missing-profile" } */
4
5 int
6 foo (int a)
7 {
8 int r;
9 if (a & 1)
10 r = foo (a - 1);
11 else if (a)
12 r = foo (a - 2);
13 else
14 return 0;
15 if (r)
16 r = r;
17 return r;
18 }