Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/if-empty-1.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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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; }