We were already passing the case in pr9356. Add it to attributes.c to make
sure we don't regress. I will add a warning in a sec.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156726 91177308-0d34-0410-b5e6-96231b3b80d8
Produce a warning for mismatched section attributes. Completest pr9356.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156727 91177308-0d34-0410-b5e6-96231b3b80d8
Refactor all the

  if (Inherited)
    Attr->setInherited(true);

To a central location.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156728 91177308-0d34-0410-b5e6-96231b3b80d8
Fix Xcode case (Upper X, lower c)

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Test for -fdebugger-objc-literal: missing methods should be generated like missing classes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156746 91177308-0d34-0410-b5e6-96231b3b80d8
[clang.py] Implement Cursor.result_type

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156752 91177308-0d34-0410-b5e6-96231b3b80d8
[clang.py] Implement Cursor.canonical

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Merge remote-tracking branch 'upstream/master'
[analyzer] strncpy: Special-case a length of 0 to avoid an incorrect warning.

We check the address of the last element accessed, but with 0 calculating that
address results in element -1. This patch bails out early (and avoids a bunch
of other work at that).

Fixes PR12807.

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Teach the driver on Linux to respect -nodefaultlibs.

Patch from Andrew C. Morrow.

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Implement IRGen for C++11's "T{1, 2, 3}", where T is an aggregate and the
expression is treated as an lvalue.


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[objcmt] When rewriting to array/dictionary literals, add an explicit
cast to 'id' for any argument that requires it.

Part of rdar://11438360.

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Slightly generalize FileCheck patterns to unbreak -Asserts builds.


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[analyzer] Fix a crash in templated code which uses blocks.

We should investigate why signature info is not set in this case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156784 91177308-0d34-0410-b5e6-96231b3b80d8
Recover properly from a redundant 'typename' before a non-nested name. This is
permitted as a Microsoft extension. Patch by William Wilson! (Plus some minor
tweaking by me.)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156786 91177308-0d34-0410-b5e6-96231b3b80d8
objc: allow typedef'ing an id to a pointer to a c-struct only.
// rdar://11356439


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[objcmt] When rewriting to subscripting syntax, make sure we put
the receiver in parentheses when necessary.

Part of rdar://11438360

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Change the mangling of a ref-qualifier on a function type so that
it is placed in a position which is never ambiguous with a
reference-to-function type.  This follows some recent discussion
and ensuing proposal on cxx-abi-dev.  It is not necessary to
change the mangling of CV-qualifiers because you cannot
apply CV-qualification in the normal sense to a function type.
It is not necessary to change the mangling of ref-qualifiers on
method declarations because they appear in an unambiguous
location.

In addition, mangle CV-qualifiers and ref-qualifiers on function
types when they occur in positions other than member pointers
(that is, when they appear as template arguments).

This is a minor ABI break with previous releases of clang.  It
is not considered critical because (1) ref-qualifiers are
relatively rare, since AFAIK we're the only implementing compiler,
and (2) they're particularly likely to come up in contexts that
do not rely on the ODR for correctness.  We apologize for any
inconvenience;  this is the right thing to do.

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Merge remote-tracking branch 'upstream/master'