This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/49525] [4.4] wrong code and wrong warning for bitfield related operations
- From: "marcin.slusarz at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 25 Jun 2011 18:47:24 +0000
- Subject: [Bug c++/49525] [4.4] wrong code and wrong warning for bitfield related operations
- Auto-submitted: auto-generated
- References: <bug-49525-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49525
--- Comment #9 from Marcin Ålusarz <marcin.slusarz at gmail dot com> 2011-06-25 18:46:53 UTC ---
Gentoo does not patch gcc severely.
See:
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/sys-devel/gcc/gcc-4.4.5.ebuild?revision=1.10&view=markup
which adds only 2 patches:
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/sys-devel/gcc/files/gcc-spec-env.patch?revision=1.6&view=markup
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/sys-devel/gcc/files/4.4.0/gcc-4.4.0-softfloat.patch?revision=1.1&view=markup
(arm specific)
If that does not convince you, I can compile gcc without these patches. Just
say so.
Please note that runtime failure occurs in ~30-40% runs.