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* [Bug lto/64543] New: gcc fails to build due to undefined references to functions in libiberty
@ 2015-01-08 17:10 mikulas at artax dot karlin.mff.cuni.cz
2015-01-08 17:20 ` [Bug lto/64543] " mikulas at artax dot karlin.mff.cuni.cz
0 siblings, 1 reply; 2+ messages in thread
From: mikulas at artax dot karlin.mff.cuni.cz @ 2015-01-08 17:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64543
Bug ID: 64543
Summary: gcc fails to build due to undefined references to
functions in libiberty
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: mikulas at artax dot karlin.mff.cuni.cz
Host: x86_64-unknown-linux-gnu
Target: x86_64-unknown-linux-gnu
Build: x86_64-unknown-linux-gnu
The current gcc 5.0 (r219330) fails to build on Debian Wheezy x86-64. It
reports many symbols in libiberty as undefined. The bug may have been caused by
switching to slim lto objects.
MAKEFLAGS=-j12
export MAKEFLAGS
../gcc-svn/configure \
--prefix=/usr/local/gcc-svn/ \
--enable-lto \
--with-system-zlib \
--enable-languages=c \
--enable-multilib \
--with-multilib-list=m32,m64 \
--with-build-config=bootstrap-lto \
--disable-werror \
--enable-checking=release \
&&
nice -n 20 make profiledbootstrap
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug lto/64543] gcc fails to build due to undefined references to functions in libiberty
2015-01-08 17:10 [Bug lto/64543] New: gcc fails to build due to undefined references to functions in libiberty mikulas at artax dot karlin.mff.cuni.cz
@ 2015-01-08 17:20 ` mikulas at artax dot karlin.mff.cuni.cz
0 siblings, 0 replies; 2+ messages in thread
From: mikulas at artax dot karlin.mff.cuni.cz @ 2015-01-08 17:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64543
--- Comment #1 from mikulas at artax dot karlin.mff.cuni.cz ---
Created attachment 34406
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34406&action=edit
failed build log
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-01-08 17:10 [Bug lto/64543] New: gcc fails to build due to undefined references to functions in libiberty mikulas at artax dot karlin.mff.cuni.cz
2015-01-08 17:20 ` [Bug lto/64543] " mikulas at artax dot karlin.mff.cuni.cz
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