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comparison gcc/testsuite/gcc.dg/pr81227.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* Copy of gcc.c-torture/compile/pr80443.c */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -fwrapv" } */
4
5 struct S { int a : 1; } b, c;
6 signed char d, e, f;
7
8 void
9 foo ()
10 {
11 while (f)
12 {
13 signed char g = b.a;
14 if (g)
15 b.a = ~(1 + (d || c.a));
16 if (b.a < g && b.a)
17 g = 0;
18 if (b.a > c.a)
19 b.a = g;
20 c.a = e;
21 }
22 }