466454 – sys-devel/gcc-4.6.3 CFLAGS="-O2 -march=c3-2" - Bootstrap comparison failure!

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

Importance:	Normal normal
Assignee:	Gentoo Toolchain Maintainers

URL:
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Keywords:

Depends on:
Blocks:

Reported:	2013-04-19 11:45 UTC by Andrew Church
Modified:	2013-04-20 10:33 UTC (History)
CC List:	0 users

See Also:	PR53728
Package list:
Runtime testing required:	---

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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. (: