Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/if-empty-1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Test diagnostics for empty bodies in if / else. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do compile } */ /* { dg-options "-Wempty-body" } */ void f (int x) { if (x) ; /* { dg-warning "suggest braces around empty body in an" } */ if (x) ; /* By design we don't warn in this case. */ else (void)0; if (x) (void)0; else ; /* { dg-warning "suggest braces around empty body in an" } */ if (x) (void)0; else (void)0; }