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comparison gcc/testsuite/g++.dg/pr80707.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
comparison
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68:561a7518be6b 111:04ced10e8804
1 // PR middle-end/80707 ICE: extra outgoing edge causes verify_flow_info error.
2 // { dg-do compile }
3 // { dg-options "-O3" } */
4
5 struct A {
6 int m_fn1(int &) const;
7 };
8 int A::m_fn1(int &p1) const {
9 int a[6];
10 int b = 0;
11 for (int i;; i++) {
12 if (a[i])
13 break;
14 b++;
15 }
16 while (b) {
17 int c;
18 switch (b) {
19 case 1:
20 c = 0;
21 break;
22 case 5:
23 c = a[0];
24 }
25 if (c)
26 p1 = 0;
27 b--;
28 }
29 }