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Re: PATCH COMMITTED: Another lower-subreg.c patch
- From: Roger Sayle <roger at eyesopen dot com>
- To: Ian Lance Taylor <iant at google dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sat, 3 Feb 2007 08:43:21 -0700 (MST)
- Subject: Re: PATCH COMMITTED: Another lower-subreg.c patch
Hi Ian,
On 1 Feb 2007, Ian Lance Taylor wrote:
> Roger Sayle discovered a case which the lower subreg pass did not
> handle on mips-sgi-irix6.5:
> ...
> The bug was in handling a clobber of a TImode register, cast to
> TFmode, being split to DImode. This patch fixes the problem.
Many thanks. My apologies for taking a while to express my gratitude,
but I can now confirm this fixes a full "make bootstrap" on
mips-sgi-irix6.5. Thanks for the speedy fix (and for the new subreg
lowering pass).
Roger
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