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Re: Patch for IA64 HP-UX
- From: Steve Ellcey <sje at cup dot hp dot com>
- To: zack at codesourcery dot com
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Fri, 16 Jul 2004 10:25:32 -0700 (PDT)
- Subject: Re: Patch for IA64 HP-UX
> > 2004-07-15 Steve Ellcey <sje@cup.hp.com>
> >
> > * builtins.c (expand_builtin_stpcpy): Do not create temporary
> > reg with VOIDmode.
>
> OK mainline. Please check if there is similar code on the 3.4 branch
> and if so give an opinion on whether this patch is desirable there.
>
> (Does ia64-hpux libc even *have* stpcpy?)
>
> zw
I checked this in on the main line, there is no similar code on the 3.4
branch. The code being changed appears to be from a recent change on
the main line made after the 3.4 branch was created.
Actually, none of the HP-UX libc's I checked have a stpcpy. I don't
know about the validity of a test that checks __builtin_stpcpy on a
system that doesn't have a real stpcpy but at any rate, I'd rather have
the tests pass then fail.
Steve Ellcey
sje@cup.hp.com