507672 – sys-fs/zfs-kmod-0.6.2-r5 fails to build with 3.14.1

Bug 507672 - sys-fs/zfs-kmod-0.6.2-r5 fails to build with 3.14.1

Summary: sys-fs/zfs-kmod-0.6.2-r5 fails to build with 3.14.1

Status:	RESOLVED INVALID

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Core system (show other bugs)
Hardware:	All Linux

Importance:	Normal major
Assignee:	Gentoo Linux bug wranglers

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Depends on:
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Reported:	2014-04-15 03:26 UTC by devsk
Modified:	2014-04-15 03:51 UTC (History)
CC List:	0 users

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Runtime testing required:	---

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Description devsk 2014-04-15 03:26:35 UTC

CC [M]  /var/tmp/portage/sys-fs/zfs-kmod-0.6.2-r5/work/zfs-zfs-0.6.2/module/unicode/../../module/unicode/u8_textprep.o
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-fno-aggressive-loop-optimizations'

Looking at the man page of gcc-4.8.2, I only see -faggressive-loop-optimizations and no way to disable it.

Reproducible: Always

Steps to Reproduce:
1. emerge sys-fs/zfs-kmod-0.6.2-r5
2.
3.
Actual Results:  
Compile Fail.

Expected Results:  
A successful merge.

Comment 1 devsk 2014-04-15 03:36:29 UTC

Its the patch 0055-Disable-GCCs-aggressive-loop-optimization.patch that's doing this passing of the non-existing GCC option.

Comment 2 devsk 2014-04-15 03:51:45 UTC

Damn! Operator error. I forgot to switch the cross compiler to 4.8.2. It was still using 4.7.2.

Sorry about that folks.