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view gcc/testsuite/gcc.dg/Wconversion-3.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* { dg-do compile } */
/* { dg-options "-O2 -Wconversion" } */

unsigned f(unsigned a) { return a + -1; }  /* { dg-warning "conversion" } */