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[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program
- From: "bero at arklinux dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 9 Mar 2011 15:03:09 +0000
- Subject: [Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program
- Auto-submitted: auto-generated
- References: <bug-48042-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042
--- Comment #6 from bero at arklinux dot org 2011-03-09 15:02:55 UTC ---
Created attachment 23601
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23601
stripped down libQt3Support.a
Here's a stripped down version of libQt3Support.a -- linking the preprocessed
widgetinfo.cpp to it causes the crash.
I have both ld 2.21.51.0.6.20110118 with plugin support and gold 1.10
installed; not sure which gcc uses by default. /usr/bin/ld is ld.