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[Bug rtl-optimization/42889] [4.5 Regression] "-fcompare-debug failure (length)" with "-O1 -fgcse"
- From: "rguenther at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Jan 2010 12:09:24 -0000
- Subject: [Bug rtl-optimization/42889] [4.5 Regression] "-fcompare-debug failure (length)" with "-O1 -fgcse"
- References: <bug-42889-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from rguenther at suse dot de 2010-01-28 12:09 -------
Subject: Re: [4.5 Regression] "-fcompare-debug
failure (length)" with "-O1 -fgcse"
On Thu, 28 Jan 2010, steven at gcc dot gnu dot org wrote:
> ------- Comment #7 from steven at gcc dot gnu dot org 2010-01-28 12:07 -------
> Well let's face it: All this happening because of DEBUG_INSN/DEBUG_STMT is deep
> in "hate to say I told you so" teritory...
True - this happens when all concerns get overturned by
"let's make progress with debuginfo" ...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42889