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From: "manu at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug preprocessor/45386] [4.6 Regression] valgrind reports out-of-bounds read in search_line_sse2
Date: Thu, 20 Aug 2015 16:27:00 -0000	[thread overview]
Message-ID: <bug-45386-4-wTphcTGMHg@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-45386-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45386

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |manu at gcc dot gnu.org

--- Comment #4 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
It should be possible to create a suppression file to silence false positives:
http://valgrind.org/docs/manual/manual-core.html#manual-core.suppress

but a comment in the code search_line_sse2 (lex.c:372) is probably as good to
avoid further duplicates.
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From: "ville.voutilainen at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/63176] std::generate_canonical<float, std::numeric_limits<float>::digits>() generates 1.0f
Date: Thu, 20 Aug 2015 17:02:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idc176

Ville Voutilainen <ville.voutilainen at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-08-20
                 CC|                            |redi at gcc dot gnu.org,
                   |                            |ville.voutilainen at gmail dot com
     Ever confirmed|0                           |1


  parent reply	other threads:[~2015-08-20 16:27 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-45386-4@http.gcc.gnu.org/bugzilla/>
2010-09-29 16:17 ` tromey at gcc dot gnu.org
2015-08-20 15:56 ` pinskia at gcc dot gnu.org
2015-08-20 16:27 ` manu at gcc dot gnu.org [this message]
2010-08-23 18:01 [Bug preprocessor/45386] New: " zsojka at seznam dot cz
2010-08-23 20:05 ` [Bug preprocessor/45386] " rguenth at gcc dot gnu dot org
2010-09-02 11:19 ` rguenth at gcc dot gnu dot org

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