Mark the cxa_guard_{abort,acquire,release} functions nounwind.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150435 91177308-0d34-0410-b5e6-96231b3b80d8
Link together the call operator produced from transforming a lambda
expression with the original call operator, so that we don't try to
separately instantiate the call operator. Test and tweak a few more
bits for template instantiation of lambda expressions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150440 91177308-0d34-0410-b5e6-96231b3b80d8
Simple test ensuring that we perform direct initialization when copy-capturing in lambdas

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150442 91177308-0d34-0410-b5e6-96231b3b80d8
[analyzer] Malloc Checker: realloc: add dependency between the symbols
in realloc map. 

If there is no dependency, the reallocated ptr will get garbage
collected before we know that realloc failed, which would lead us to
missing a memory leak warning.

Also added new test cases, which we can handle now.
Plus minor cleanups.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150446 91177308-0d34-0410-b5e6-96231b3b80d8
Refactor out new function EmitInitializerForField from EmitMemberInitializer.  The new function will be used to initialize the fields of lambda expressions.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150451 91177308-0d34-0410-b5e6-96231b3b80d8
Implement IRGen of lambda expressions which capture arrays.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150452 91177308-0d34-0410-b5e6-96231b3b80d8
Fix another issue introduced by the proposed wording for core issue 1358: since
the instantiation of a constexpr function temploid is now always constexpr, a
defaulted constexpr function temploid is often ill-formed by the rule in
[dcl.fct.def.default]p2 that an explicitly-defaulted constexpr function must
have a constexpr implicit definition. To avoid making loads of completely
reasonable code ill-formed, do not apply that rule to templates.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150453 91177308-0d34-0410-b5e6-96231b3b80d8
Add helper methods to StoredDiagnostic.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150454 91177308-0d34-0410-b5e6-96231b3b80d8
Refactor DiagnosticRenderer and SDiagsRenderer to have some functionality
pulled into DiagnosticNoteRenderer, and common DiagnosticRenderer that
assumes that all custom diagnostic messages are notes.  Also extend
DiagnosticRenderer to work with StoredDiagnostics in preparation for
subsequent changes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150455 91177308-0d34-0410-b5e6-96231b3b80d8
Implement new DiagnosticsRenderer that packages notes retrieved by clang_getDiagnosticSetFromTU() as
child diagnostics of primary diagnostics.  By using the DiagnosticRenderer, these Diagnostics now
match with those generated for serialized diagnostics.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150456 91177308-0d34-0410-b5e6-96231b3b80d8
Add a coverage test for lambda expression IRGen.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150458 91177308-0d34-0410-b5e6-96231b3b80d8
Remove useless if statement.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150459 91177308-0d34-0410-b5e6-96231b3b80d8
Fix use-after-free introduced by me being an idiot.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150461 91177308-0d34-0410-b5e6-96231b3b80d8
Fix crash-on-invalid for 'operator int[]()' in C++11.

Signed off by Richard Smith.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150464 91177308-0d34-0410-b5e6-96231b3b80d8
Use a simpler (and more efficient) pattern to pad vectors.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150475 91177308-0d34-0410-b5e6-96231b3b80d8
include clang's config.h unconditionally (v2)

And remove HAVE_CLANG_CONFIG_H, now that the header is generated
in the autoconf build, too.

Reverts r149571/restores r149504, now that config.h is generated
correctly by LLVM's configure in all build configurations.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150487 91177308-0d34-0410-b5e6-96231b3b80d8
more modern objc translator. Focusing on metadata for methods.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150490 91177308-0d34-0410-b5e6-96231b3b80d8
Implement AST (de-)serialization for lambda expressions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150491 91177308-0d34-0410-b5e6-96231b3b80d8
Simplify and robustify lambda PCH test

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150493 91177308-0d34-0410-b5e6-96231b3b80d8
Use several weighted factors to determine typo candidate viablity.

Replace the simple Levenshtein edit distance for typo correction
candidates--and the hacky way adding namespace qualifiers would affect
the edit distance--with a synthetic "edit distance" comprised of several
factors and their relative weights. This also allows the typo correction
callback object to convey more information about the viability of a
correction candidate than simply viable or not viable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150495 91177308-0d34-0410-b5e6-96231b3b80d8