[TESTING] base gcc update to latest GPLv2 version

[Alexander Best]

On Thu Mar 10 11, Martin Matuska wrote:
> Here is a base gcc upgrade to the latest GPLv2 version (rev. 127959).
> 
> http://people.freebsd.org/~mm/patches/head-gcc-422-prerelease.patch
> 
> Open questions:
> Do we want the "4.2.2 prerelase 20070831" version tag or stick to "4.2.1
> 20070831"?

i'd prefer "4.2.2 prerelase 20070831", since the ammount of changes and fixed
issues are quite high and would distinguish the current gcc base version from
the new one (whch includes all the patches).

> 
> Testing and comments are welcome.
> 
> Originally suggested by Pedro F. Giffuni in:
> http://www.freebsd.org/cgi/query-pr.cgi?pr=gnu/153298
> 
> Resolved GCC bugs in this patch:
> 
> c++:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17763
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29365
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30535
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30917
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31337
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31941
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32108
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32112
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32346
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32898
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32992
> 
> debug:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32610
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32914
> 
> libstdc++:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33128
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33084
> 
> middle-end:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32563
> 
> rtl-optimization:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33148
> 
> tree-optimization:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25413
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32723
> 
> target:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32218

-- 
a13x