[ms-inline asm] Set the inline assembly dialect in CodeGen.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163178 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-inline asm] Update test case for r163181.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163182 91177308-0d34-0410-b5e6-96231b3b80d8
Update for r163187.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163188 91177308-0d34-0410-b5e6-96231b3b80d8
Changing of type checking order on InitListExpr
- UnionType is checked eariler than RecordType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163202 91177308-0d34-0410-b5e6-96231b3b80d8
Fixed lexical decl context of out of line class template instantiations.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163206 91177308-0d34-0410-b5e6-96231b3b80d8
Do not add using directives to a function decl context when instantiating.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163208 91177308-0d34-0410-b5e6-96231b3b80d8
New clang-check vim integration script

Summary: New clang-check vim integration with the 're-run the last invocation when executed from .h file' feature.

Reviewers: klimek

Reviewed By: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D35

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163211 91177308-0d34-0410-b5e6-96231b3b80d8
Introduces DynTypedMatcher as a new concept that replaces the UntypedBaseMatcher and TypedMatcher.

Due to DynTypedNode the basic dynamically typed matcher interface can now be simplified.

Also switches the traversal interfaces to use DynTypedNode;
this is in preperation for the hasAncestor implementation, and
also allows us to need fewer changes when we want to add new
nodes to traverse, thus making the code a little more decoupled.

Main design concerns: I went back towards the original design
of getNodeAs to return a pointer, and switched DynTypedNode::get
to always return a pointer (in case of value types like QualType
the pointer points into the storage of DynTypedNode, thus allowing
us to treat all the nodes the same from the point of view of a
user of the DynTypedNodes.

Adding the QualType implementation for DynTypedNode was needed
for the recursive traversal interface changes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163212 91177308-0d34-0410-b5e6-96231b3b80d8
Add -fioc-{signed,shifts,strict-shifts} to check for undefined int behavior.

Requires corresponding compiler-rt change, IOC checks emit calls to
runtime functions to print diagnostic information about the checked behavior.
[ioc] Add option to abort on error, instead of resuming execution.

Note that we presently don't allow the runtime function to define
the value of the computation, but by default do allow the execution
to continue.

This change adds a flag that lets users specify that they want
the program to abort should a check fail.  This might simply
be preferred functionality, but hopefully also helps performance.

Includes lit test.
[ioc] Add -fioc-unsigned for catching and reporting unsigned int overflows.
[ioc] Add -fioc-{implicit,explicit}-conversion flags and tests.

These flags enable checking for implicit/explicit lossy casts.
Emit llvm.expect calls for undefined behavior conditions, possible perf gain.

Update lit tests broken by this change.