src/contrib/libstdc++/include/tr1, branch release/11.2.0

Update libstdc++ with small updates from the latest rev. (135556)

2011-12-21T16:36:07+00:00

from the gcc 4.2 branch.
The libraries in the gcc-4_2-branch remained under the LGPLv2.

The changes can be reproduced with the following command:

svn diff svn://gcc.gnu.org/svn/gcc/branches/gcc-4_2-branch/libstdc++-v3
 -r 127959:135556

Reviewed by:	mm
Approved by:	jhb (mentor)
MFC after:	2 weeks

Upgrade of base gcc and libstdc++ to the last GPLv2-licensed revision

2011-03-29T20:53:51+00:00

(rev. 127959 of gcc-4_2-branch).

Resolved GCC bugs:
	c++: 17763, 29365, 30535, 30917, 31337, 31941, 32108, 32112, 32346,
	     32898, 32992
	debug: 32610, 32914
	libstdc++: 33084, 33128
	middle-end: 32563
	rtl-optimization: 33148
	tree-optimization: 25413, 32723
	target: 32218

Tested by:	pointyhat (miwi)
Obtained from:	gcc (gcc-4_2-branch up to rev. 127959)
PR:		gnu/153298, gnu/153959, gnu/154385
MFC after:	1 month

Reorganize the gcc vendor import work area. This flattens out a bunch

2008-06-01T00:03:21+00:00

of unnecessary path components that are relics of cvs2svn.

(These are directory moves)

GCC 4.2.0 release C++ standard library and runtime support code.

2007-05-19T01:25:07+00:00