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comparison gcc/testsuite/gcc.dg/pr46893.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 /* PR debug/46893 */
2 /* { dg-do compile } */
3 /* { dg-options "-O -g" } */
4
5 void
6 foo (void)
7 {
8 union { unsigned long long l; double d; } u = { 0x7ff0000000000000ULL };
9 double v = 0, w = -u.d;
10
11 if (w)
12 w = v;
13 }