llvm-project.git, branch release/3.0.x

Fully merge the Clang ReleaseNotes into the 3.0 branch.

2011-12-01T00:43:17+00:00

llvm-svn: 145546

Fully merge mainline release notes onto the release branch.

2011-12-01T00:41:59+00:00

llvm-svn: 145545

Merge r143770 from mainline to fix MSVC build.

2011-11-17T07:40:32+00:00

llvm-svn: 144894

Merging r142531:

2011-11-10T04:22:48+00:00

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r142531 | rafael | 2011-10-19 07:50:34 -0700 (Wed, 19 Oct 2011) | 3 lines

Fix the signatures of vfork, __sigsetjmp and sigsetjmp.

Patch by Dimitry Andric.
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llvm-svn: 144262

Merging r143712:

2011-11-07T19:38:25+00:00

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r143712 | efriedma | 2011-11-04 10:29:35 -0700 (Fri, 04 Nov 2011) | 3 lines

Add missing argument for atomic instructions in c++ backend.  PR11268, part 2.


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llvm-svn: 143999

Merging r143406:

2011-11-07T19:38:01+00:00

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r143406 | efriedma | 2011-10-31 16:59:22 -0700 (Mon, 31 Oct 2011) | 3 lines

Add support for new atomics to cpp backend.  Misc other fixes while I'm here.  PR11268.


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llvm-svn: 143998

Merging r143917:

2011-11-07T10:45:21+00:00

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r143917 | chandlerc | 2011-11-07 01:17:31 -0800 (Mon, 07 Nov 2011) | 12 lines

Rip out one of the features I added for the driver-include-management.
We don't actually need a separate flag for non-sysrooted paths as the
driver has to manage the sysroot anyways. The driver is not infrequently
adding paths to the header search based on their existence on the
filesystem. For that, it has to add the sysroot anyways, we should pass
it on down to CC1 already joined. More importantly, the driver cannot in
all cases distinguish between sysrooted paths and paths that are
relative to the Clang binary's installation directory. Essentially, we
always need to ignore the system root for these internal header search
options. It turns out in most of the places we were already providing
the system root in the driver, and then another one in CC1 so this fixes
several bugs.
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llvm-svn: 143956

Merging r143916:

2011-11-07T10:44:38+00:00

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r143916 | chandlerc | 2011-11-07 01:01:17 -0800 (Mon, 07 Nov 2011) | 4 lines

Fix Linux libc++ usage. Somehow this slipped through during the port.

Test cases for this and all the rest of the port are still in the works,
but will wait for a fixed computer and post 3.0 merging...
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llvm-svn: 143955

Merging r143897:

2011-11-07T10:43:59+00:00

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r143897 | chandlerc | 2011-11-06 15:10:49 -0800 (Sun, 06 Nov 2011) | 2 lines

Remove an old OpenSUSE hack that is no longer needed -- it is exactly
the same as a directory added further down in the new logic.
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llvm-svn: 143954

Merging r143896:

2011-11-07T10:43:26+00:00

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r143896 | chandlerc | 2011-11-06 15:09:05 -0800 (Sun, 06 Nov 2011) | 3 lines

Remove the HasMultilib check. It was essentially useless. The driver now
looks for evidence of a multilib installation, and adds the appropriate
bits to the search paths.
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llvm-svn: 143953