GNU bug report logs - #17136
[PATCH] dfa: speed up memory allocation, port to IRIX

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Message #34 received at 17136 <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Norihiro Tanaka <noritnk <at> kcn.ne.jp>, 17136 <at> debbugs.gnu.org
Subject: Re: bug#17136: [PATCH] dfa: speed up memory allocation, port to IRIX
Date: Fri, 18 Apr 2014 23:22:14 -0700

[Message part 1 (text/plain, inline)]

Norihiro Tanaka wrote:
> Perhaps, I may run accross it in order to use old GCC (4.1.2 on CentOS
> 5.10).

Thanks, it's lucky you did, so that we won't be inundated by other 
people reporting similar problems.  I see now that we were passing 
-Wno-pointer-sign to GCC, and that this suppressed useful diagnostics on 
newer GCC instances (but not on your older one).  I installed the 
attached patch to fix both the signedness problem, and the 
diagnostic-suppression problem.

[0001-dfa-fix-pointer-type-conversion-bug.patch (text/plain, attachment)]

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