This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Limit SH strncmp inline expansion (PR target/78460)

From: Joseph Myers <joseph at codesourcery dot com>
To: Oleg Endo <oleg dot endo at t-online dot de>
Cc: <gcc-patches at gcc dot gnu dot org>, <aoliva at redhat dot com>, <olegendo at gcc dot gnu dot org>
Date: Tue, 15 Aug 2017 23:44:14 +0000
Subject: Re: Limit SH strncmp inline expansion (PR target/78460)
Authentication-results: sourceware.org; auth=none
References: <alpine.DEB.2.20.1708152114250.19980@digraph.polyomino.org.uk> <1502839632.3001.9.camel@t-online.de>

On Wed, 16 Aug 2017, Oleg Endo wrote:

> This is an older issue.  Please also add a reference to PR 67712 in
> your commit.  Can you also apply it to GCC 6 branch please?

I can't reproduce the problem with GCC 6 branch; the glibc testsuite 
builds fine without out-of-memory issues, as does the test included in the 
patch, despite the GCC code in question being essentially unchanged.  
That's why the bug appears to me as a regression in GCC 7.

-- 
Joseph S. Myers
joseph@codesourcery.com

Follow-Ups:
- Re: Limit SH strncmp inline expansion (PR target/78460)
  - From: Oleg Endo

References:
- Limit SH strncmp inline expansion (PR target/78460)
  - From: Joseph Myers
- Re: Limit SH strncmp inline expansion (PR target/78460)
  - From: Oleg Endo

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]