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[Bug rtl-optimization/37296] [4.4 Regression] Bootstrap failure compiling libgcc
- From: "sgk at troutmask dot apl dot washington dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Sep 2008 16:56:40 -0000
- Subject: [Bug rtl-optimization/37296] [4.4 Regression] Bootstrap failure compiling libgcc
- References: <bug-37296-10110@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from sgk at troutmask dot apl dot washington dot edu 2008-09-01 16:56 -------
Subject: Re: Bootstrap failure due to __muldi3
On Mon, Sep 01, 2008 at 10:30:27AM -0000, graham dot stott at btinternet dot
com wrote:
>
> ------- Comment #10 from graham dot stott at btinternet dot com 2008-09-01 10:30 -------
>
> From the backtrace I very doubt this is a IRA issue.
>
> I looks to be related to the recent IPA/CGRAPG changes
> so it's one for Honza to look at
>
While Vlad's IRA patches may not be directly responsible, the
evidence shows that if I revert Vlad's patches my tree then
builds. I'll put Vlad's stuff back into my tree and see
if I can locate if it is one of Honza's patches.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37296