From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16860 invoked by alias); 13 Aug 2013 08:17:45 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 16798 invoked by uid 48); 13 Aug 2013 08:17:43 -0000 From: "rodrigo at sdfg dot com.ar" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/52544] compilation fails with -finstrument-functions and sse c code Date: Tue, 13 Aug 2013 08:17:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.6.3 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rodrigo at sdfg dot com.ar X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-08/txt/msg00687.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52544 --- Comment #6 from Rodrigo Campos --- Actually, I recently find out that the memory corruption thing was not a GCC bug. It was a really weird error that only appears in the library if you do a print to stdout (not stderr) before some thing happens. And when I added a print compiling without -finstrument-functions, I did not added at the **very** beginning (but after some other thing, if not you will not hit the bug) and when compiling with "-finstrument-functions" it was added there. So I did not hit this weird bug when I tried to :) So I'm just hitting the bug originally reported with the same symptoms, sorry for the noise! If I can help in any way, please let me know :-) Thanks a lot, Rodrigo