349069 – gradm fails to compile with "-combine" flag

Bug 349069 - gradm fails to compile with "-combine" flag

Summary: gradm fails to compile with "-combine" flag

Status:	RESOLVED WONTFIX

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	High minor
Assignee:	Gentoo Linux bug wranglers

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Depends on:
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Reported:	2010-12-19 09:58 UTC by Przemysław Borkowski
Modified:	2010-12-19 19:43 UTC (History)
CC List:	0 users

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Runtime testing required:	---

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Description Przemysław Borkowski 2010-12-19 09:58:48 UTC

Like in summary. When I use system wide flag in CFLAGS like "-combine" gradm fails to compile with following error:

lex.grlearn_config.c: In function ‘grlearn_configlex’:
/usr/include/bits/stdio2.h:274: sorry, unimplemented: inlining failed in call to ‘fread’: function not inlinable
lex.grlearn_config.c:1166: sorry, unimplemented: called from here



Reproducible: Always

Steps to Reproduce:
1. Put in /etc/make.conf in CFLAGS "-combine" flag
2. emerge gradm
3.




This should be unset for gradm compilation

Comment 1 Michał Górny archtester

2010-12-19 11:06:25 UTC

Seems to be glibc-related. Toolchain, do we even support the '-combine' flag?

Comment 2 Rafał Mużyło 2010-12-19 14:07:32 UTC

(In reply to comment #1)
> Seems to be glibc-related. Toolchain, do we even support the '-combine' flag?
> 

Should we ?
See http://gcc.gnu.org/gcc-4.6/changes.html.
OK, so 4.6 is yet to be released, but this is not the only package that failed with '-combine'.

Comment 3 SpanKY gentoo-dev

2010-12-19 19:43:26 UTC

no, global CFLAGS=-combine isnt supported and doesnt really make sense to