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comparison gcc/testsuite/g++.dg/torture/pr83391.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 debug/83391
2 // { dg-do compile }
3 // { dg-options "-g" }
4 // { dg-additional-options "-mbranch-cost=1" { target { i?86-*-* x86_64-*-* mips*-*-* s390*-*-* avr*-*-* } } }
5
6 unsigned char a;
7 enum E { F, G, H } b;
8 int c, d;
9
10 void
11 foo ()
12 {
13 int e;
14 bool f;
15 E g = b;
16 while (1)
17 {
18 unsigned char h = a ? d : 0;
19 switch (g)
20 {
21 case 0:
22 f = h <= 'Z' || h >= 'a' && h <= 'z';
23 break;
24 case 1:
25 {
26 unsigned char i = h;
27 e = 0;
28 }
29 if (e || h)
30 g = H;
31 /* FALLTHRU */
32 default:
33 c = 0;
34 }
35 }
36 }