On Thu, Oct 20, 2011 at 1:25 AM, Joseph S. Myers
<jos...@codesourcery.com> wrote:
> The testcase gcc.dg/tree-prof/val-prof-7.c includes <strings.h> to get
> a declaration of bzero. This causes it to fail on targets where bzero
> (a legacy function removed in the latest version of POSIX) is not
> declared in that header; declaring it explicitly in the testcase is
> more reliable. This patch changes the include to an explicit
> declaration.
>
> Tested with cross to i686-mingw32 (where the header just includes
> <string.h> and does not provide a declaration of bzero). OK to
> commit?
Ok.
Thanks,
Richard.
> 2011-10-19 Joseph Myers <jos...@codesourcery.com>
>
> * gcc.dg/tree-prof/val-prof-7.c: Declare bzero instead of
> including <strings.h>.
>
> Index: gcc/testsuite/gcc.dg/tree-prof/val-prof-7.c
> ===================================================================
> --- gcc/testsuite/gcc.dg/tree-prof/val-prof-7.c (revision 180200)
> +++ gcc/testsuite/gcc.dg/tree-prof/val-prof-7.c (working copy)
> @@ -1,7 +1,7 @@
> /* { dg-options "-O2 -fdump-ipa-profile -mtune=core2" } */
> /* { dg-skip-if "" { ! { i?86-*-* x86_64-*-* } } { "*" } { "" } } */
>
> -#include <strings.h>
> +extern void bzero (void *, __SIZE_TYPE__);
>
> int foo(int len)
> {
>
> --
> Joseph S. Myers
> jos...@codesourcery.com
>
