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Re: Patch for gcc.dg/compare2.c "case 10"
- To: Jeffrey A Law <law at cygnus dot com>
- Subject: Re: Patch for gcc.dg/compare2.c "case 10"
- From: Zack Weinberg <zack at wolery dot cumb dot org>
- Date: Fri, 4 Aug 2000 12:51:49 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <20000601124759.A7977@wolery.cumb.org> <5515.965410895@upchuck>
On Fri, Aug 04, 2000 at 11:41:35AM -0600, Jeffrey A Law wrote:
> In message <20000601124759.A7977@wolery.cumb.org>you write:
> > This patch gets rid of the spurious signed/unsigned warning for
> >
> > unsigned > ({ signed; 23; });
...
> Basically OK, except the code to handle CONST_DOUBLEs in
> rtl_expr_nonnegative_p.
>
> If you need to move it where you can get at CONST_DOUBLE_HIGH, please do
> so.
Wow - I'd forgotten all about this patch. I'll have to dig it out,
reapply it to my tree, and bootstrap again.
zw