Bug#748733: [4.9/4.10 Regression] Invalid optimizations for extern vars with local weak definitions

To: Kevin Bortis <pkgs@bortis.ch>, 748733@bugs.debian.org
Subject: Bug#748733: [4.9/4.10 Regression] Invalid optimizations for extern vars with local weak definitions
From: Matthias Klose <doko@debian.org>
Date: Tue, 20 May 2014 10:27:59 +0200
Message-id: <[🔎] 537B120F.7040605@debian.org>
Reply-to: Matthias Klose <doko@debian.org>, 748733@bugs.debian.org
In-reply-to: <[🔎] CALONj1eKCEhiWChLWhW5jW2fHPBr41W+TWG=DfEWys1-ci40mg@mail.gmail.com>
References: <[🔎] CALONj1eKCEhiWChLWhW5jW2fHPBr41W+TWG=DfEWys1-ci40mg@mail.gmail.com>

Control: forcemerge 748681 -1
Control: reassign -1 gcc-4.9

Am 20.05.2014 10:03, schrieb Kevin Bortis:
> Package: gcc
> Version: 4.9
> Severity: important
> Tags: upstream,confirmed,sid,experimental
> 
> GCC 4.9 introduced a bug in optimization (present at all -O levels
> except -O0) in the presence of extern objects with weak definitions
> local to the translation unit.

is one report not enough?

Reply to:

References:
- Bug#748733: [4.9/4.10 Regression] Invalid optimizations for extern vars with local weak definitions
  - From: Kevin Bortis <pkgs@bortis.ch>

Prev by Date: Processed: your mail
Next by Date: Processed (with 1 errors): Re: Bug#748733: [4.9/4.10 Regression] Invalid optimizations for extern vars with local weak definitions
Previous by thread: Bug#748733: [4.9/4.10 Regression] Invalid optimizations for extern vars with local weak definitions
Next by thread: Processed (with 1 errors): Re: Bug#748733: [4.9/4.10 Regression] Invalid optimizations for extern vars with local weak definitions
Index(es):
- Date
- Thread