Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr81345.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR other/81345 - -Wall resets -Wstringop-overflow to 1 from the default 2 { dg-do compile } { dg-options "-O2 -Wall -Wno-array-bounds" } */ char a[3]; void f (const char *s) { __builtin_strncpy (a, s, sizeof a + 1); /* { dg-warning "\\\[-Wstringop-overflow=]" } */ } struct S { char a[3]; int i; }; void g (struct S *d, const char *s) { __builtin_strncpy (d->a, s, sizeof d->a + 1); /* { dg-warning "\\\[-Wstringop-overflow=]" } */ }