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[Bug libstdc++/52128] [4.7 regression] r183788 caused massive libstdc++ testsuite regression on i686-linux
- From: "mikpe at it dot uu.se" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 06 Feb 2012 16:03:09 +0000
- Subject: [Bug libstdc++/52128] [4.7 regression] r183788 caused massive libstdc++ testsuite regression on i686-linux
- Auto-submitted: auto-generated
- References: <bug-52128-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52128
--- Comment #6 from Mikael Pettersson <mikpe at it dot uu.se> 2012-02-06 16:03:09 UTC ---
(In reply to comment #3)
> Created attachment 26579 [details]
> does this patch fix it?
It does, thanks.
> What configure command are you running?
/tmp/gcc-4.7-20120204/configure --prefix=/tmp/install47
--with-gmp=/home/mikpe/pkgs/linux-x86/gmp-5.0.2
--with-mpfr=/home/mikpe/pkgs/linux-x86/mpfr-3.1.0
--with-mpc=/home/mikpe/pkgs/linux-x86/mpc-0.9
--disable-build-poststage1-with-cxx --disable-libquadmath --disable-plugin
--disable-lto --disable-nls --disable-shared --disable-libmudflap
--disable-libgomp --enable-threads=posix --enable-checking=release
--enable-languages=c,c++
> Have you tried a clean build in an empty objdir?
I always build gcc in an empty objdir.
> what version of binutils are you using?
binutils-2.20.51.0.7-8.fc14.i686
Fedora 14 user-space, but with a gcc-4.5.3 host compiler and a linux-3.2
kernel.