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Re: PR 8146
- From: Joe Buck <jbuck at synopsys dot com>
- To: hjl at lucon dot org (H. J. Lu)
- Cc: Joe dot Buck at synopsys dot COM (Joe Buck), ebotcazou at libertysurf dot fr (Eric Botcazou), gschafer at zip dot com dot au (Greg Schafer), zack at codesourcery dot com (Zack Weinberg), gcc at gcc dot gnu dot org
- Date: Wed, 6 Nov 2002 17:24:03 -0800 (PST)
- Subject: Re: PR 8146
HJ writes:
> http://gcc.gnu.org/ml/gcc-patches/2002-08/msg01170.html
>
> fixes 5351 and 7591.
I have confirmed this; the patch works. However, it doesn't have
an effect on 8146.
However, I can confirm that 3.2.1-pre (20021105) builds gcc 2.95.3
successfully if I pass CC="gcc -mcpu=586" (where gcc is 3.2.1-pre) to
2.95.3's configure, and I get the previously reported comparison failures
if I let -mcpu default to i686 (whether or not HJ's patch is applied).
Note that no -O flags of any kind are ever passed to gcc-3.2.1-pre.
HJ, you said that you had a second patch that you believe might address
this problem. Sorry for re-asking, but could you send a pointer?