Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/Wmemset-transposed-args2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile { target { c || c++11 } } } */ /* { dg-options "-Wall" } */ /* { dg-additional-options "-std=gnu99" { target c } } */ typedef __SIZE_TYPE__ size_t; extern #ifdef __cplusplus "C" #endif void *memset (void *, int, size_t); char buf[1024]; void foo () { memset (buf, sizeof buf, u'\0'); /* { dg-warning ".memset. used with constant zero length parameter; this could be due to transposed parameters" } */ memset (buf, sizeof buf, U'\0'); /* { dg-warning ".memset. used with constant zero length parameter; this could be due to transposed parameters" } */ memset (buf, u'\0', 0); memset (buf, U'\0', 0); }