Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/strncpy-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-optimized" } */ void sink (void*); void f (const char *s) { char a[256]; __builtin_memset (a, 0, sizeof a); // redundant memset __builtin_strncpy (a, s, sizeof a); sink (a); } /* { dg-final { scan-tree-dump-not "memset" "optimized" } } */