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Bug 466454 - sys-devel/gcc-4.6.3 CFLAGS="-O2 -march=c3-2" - Bootstrap comparison failure!
Summary: sys-devel/gcc-4.6.3 CFLAGS="-O2 -march=c3-2" - Bootstrap comparison failure!
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: x86 Linux
: Normal normal (vote)
Assignee: Gentoo Toolchain Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-04-19 11:45 UTC by Andrew Church
Modified: 2013-04-20 10:33 UTC (History)
0 users

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Description Andrew Church 2013-04-19 11:45:23 UTC 
Bug #411333 also occurs for -march=c3-2.  Replacing it with -march=i686 fixes the build.

Reproducible: Always
Comment 1 Ryan Hill (RETIRED) gentoo-dev 2013-04-20 04:12:50 UTC 
The next time someone tells me no one runs Gentoo on cranky old hardware I'm pointing them to these bugs.

http://sources.gentoo.org/viewcvs.py/gentoo-x86/eclass/toolchain.eclass?rev=1.584&view=markup
http://sources.gentoo.org/viewcvs.py/gentoo-x86/eclass/toolchain.eclass?r1=1.583&r2=1.584
Comment 2 Andrew Church 2013-04-20 10:33:20 UTC 
Thanks for the quick fix!  FYI, this cranky old hardware runs my home server just fine. (: