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[Bug middle-end/32327] [4.2 Regression] Incorrect stack sharing causing removal of live code
- From: "dougkwan at google dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Jun 2007 00:46:27 -0000
- Subject: [Bug middle-end/32327] [4.2 Regression] Incorrect stack sharing causing removal of live code
- References: <bug-32327-91@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #13 from dougkwan at google dot com 2007-06-14 00:46 -------
Subject: Re: [4.2 Regression] Incorrect stack sharing causing removal of live
code
Yes, I saw the code there yesterday and I was wondering if the block
scope got fixed up somehow.
14 Jun 2007 00:42:23 -0000, pinskia at gcc dot gnu dot org
<gcc-bugzilla@gcc.gnu.org>:
>
>
> ------- Comment #11 from pinskia at gcc dot gnu dot org 2007-06-14 00:42 -------
> Look at the code in cfgexpand.c, expand_used_vars, this looks at the source
> blocks.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32327