configure: Accept llvm-3.2

Previously the build system only checked for llvm-3.1 - 2.8.
Now also 3.2 and 3.2svn is accepted.

Signed-off-by: Fabian Deutsch <fabian.deutsch@gmx.de>
librustc: Allow expr_repeat to be used with any vstore
librustc: Fix ICE with cross-crate extern statics. rs=bugfix
librustc: Move inline asm stuff to different mod.
libsyntax: use a struct for inline asm in ast.
libsyntax: Allow selecting intel style asm.
librustc: add default per arch clobbers for asm.
librustc: remove already addressed XXX
core: Remove unused import
core/std: Remove uses of ++ mode

from stackwalk::frame_address and net_tcp::on_tcp_read_cb
As per #4425
libsyntax: error on struct Foo {}.
auto merge of #5592 : pcwalton/rust/xc-extern-statics, r=pcwalton
auto merge of #5595 : catamorphism/rust/demoding, r=catamorphism
auto merge of #5596 : luqmana/rust/unit-struct, r=catamorphism

Fixes #5449.
librustc: Remove common fields and nested enums from the language
0.6 will be in April
auto merge of #5561 : fabiand/rust/wllvm32, r=catamorphism

Previously the build system only checked for llvm-3.1 - 2.8.
Now also 3.2 and 3.2svn is accepted.

Signed-off-by: Fabian Deutsch <fabian.deutsch@gmx.de>
auto merge of #5602 : pcwalton/rust/common-fields, r=brson

r? @brson
Register snapshots
core: Inline mallocing wrapper functions

As far as I can tell, this doesn't make rust compile any
faster, but it does at least remove one level of indirection
on malloc, which might help speed up some operations.