unittests/ToolingTest.cpp: Suppress newFrontendActionFactory.InjectsEndOfSourceFileCallback on Win32 for now. Investigating.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166674 91177308-0d34-0410-b5e6-96231b3b80d8
Initialize debug info for special cases of functions that lack declarations and are generated by Clang (global initializers/destructors, thunks) . Fixes PR13942.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166676 91177308-0d34-0410-b5e6-96231b3b80d8
Modify the targets to set appropriate calling convention defaults and C variables when using a gnueabihf or aapcs-vfp target.

Tested by me and Wei-Ren Chen.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166679 91177308-0d34-0410-b5e6-96231b3b80d8
Correct test inovocations to use %clang_cc1 rather than direct invocation (so that it can have additional options set when trying to debug issues causing regressions).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166681 91177308-0d34-0410-b5e6-96231b3b80d8
clang/test/CodeGenCXX/debug-info-thunk.cpp: Suppress it for now with XFAIL:*, due to failing on i686-*-*.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166683 91177308-0d34-0410-b5e6-96231b3b80d8
Cleanup some clang code to use new type functions instead of using cast<>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166684 91177308-0d34-0410-b5e6-96231b3b80d8
Don't throw exceptions in clang-tblgen by switching to PrintFatalError.
Add locations in a number of places, where they are available for free.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166691 91177308-0d34-0410-b5e6-96231b3b80d8
Provide comment describing what buildBlockDescriptor does.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166703 91177308-0d34-0410-b5e6-96231b3b80d8
CommentDumper: reorder members and add a comment.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166705 91177308-0d34-0410-b5e6-96231b3b80d8
Comment to XML conversion: avoid memory allocation while pretty-printing the
declaration.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166707 91177308-0d34-0410-b5e6-96231b3b80d8
When capturing 'this' in a lambda, make sure to update the set of
array-index starting values for the 'this' capture. Fixes
<rdar://problem/12426831>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166709 91177308-0d34-0410-b5e6-96231b3b80d8
Move the input files for test/PCH/badpch.c under test/PCH/Inputs/.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166711 91177308-0d34-0410-b5e6-96231b3b80d8
Don't require exception handling for clang-tblgen.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166713 91177308-0d34-0410-b5e6-96231b3b80d8
Add some new types in preparation of encoding of captured block variable
layout meta-data work. wip.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166717 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-inline asm] Add support for field lookup in the SemaCallback.  Patch by Eli.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166723 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-inline asm] Add a test case for r166723 and r166724.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166725 91177308-0d34-0410-b5e6-96231b3b80d8
Add a more direct test for r166661.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166727 91177308-0d34-0410-b5e6-96231b3b80d8
TrackConstraintBRVisitor and ConditionBRVisitor can emit similar
path notes for cases where a value may be assumed to be null, etc.
Instead of having redundant diagnostics, do a pass over the generated
PathDiagnostic pieces and remove notes from TrackConstraintBRVisitor
that are already covered by ConditionBRVisitor, whose notes tend
to be better.

Fixes <rdar://problem/12252783>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166728 91177308-0d34-0410-b5e6-96231b3b80d8
LLVM's hashing routines produce a size_t, and thus generate different values for 32- and 64-bit host compilers. This really needs to be fixed -- the IR generated should not depend on the host -- but this change will get the bots green again. Proper fix to follow.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166731 91177308-0d34-0410-b5e6-96231b3b80d8
Changing name of enum for block literal flags to represent
what it is meant for.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166734 91177308-0d34-0410-b5e6-96231b3b80d8