Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/compare6.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* PR c/2098 */ /* Test for a warning on comparison on out-of-range data. */ /* { dg-do compile } */ /* { dg-options "-Wtype-limits" } */ signed char sc; unsigned char uc; void foo() { if (sc == 10000) return; /* { dg-warning "always false" "signed" } */ if (uc == 10000) return; /* { dg-warning "always false" "unsigned" } */ }