Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/compare1.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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/* -Wall is supposed to trigger -Wsign-compare for C++. PR 10604. See also gcc.dg/compare7.c. */ /* { dg-do compile } */ /* { dg-options "-Wall" } */ int f(unsigned a, int b) { return a < b; /* { dg-warning "comparison of integer expressions of different signedness" } */ }