Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/c-c++-common/pr57371-2.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 1830386684a0
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68:561a7518be6b 111:04ced10e8804
1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-optimized" } */
3
4 /* We can not get rid of comparison in tests below because of
5 potential inexact exception.
6
7 TODO: enable when -fno-trapping-math. */
8
9 int foo1(int x) {
10 return (float) x != 0;
11 /* { dg-final { scan-tree-dump "\\(float\\)" "optimized" } } */
12 }
13
14 int foo2(long long x) {
15 /* { dg-final { scan-tree-dump "\\(double\\)" "optimized" } } */
16 return (double) x != 0;
17 }