Add -Wstatic-local-in-inline, which warns about using a static local
variable in a C99 inline (but not static-inline or extern-inline)
function definition.

The standard doesn't actually say that this doesn't apply to
"extern inline" definitions, but that seems like a useful extension,
and it at least doesn't have the obvious flaw that a static
mutable variable in an externally-available definition does.

rdar://13535367

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178520 91177308-0d34-0410-b5e6-96231b3b80d8
[analyzer] Moving cplusplus.NewDelete to alpha.* for now.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178529 91177308-0d34-0410-b5e6-96231b3b80d8
Alternative handling of comments adjacent to preprocessor directives.

Summary: Store comments in ScopedLineState

Reviewers: klimek, djasper

Reviewed By: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D609

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178537 91177308-0d34-0410-b5e6-96231b3b80d8
[ASan] Emit lifetime markers for local variables in -fsanitize=use-after-scope mode

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178538 91177308-0d34-0410-b5e6-96231b3b80d8
Remove target-specific alignment from test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178539 91177308-0d34-0410-b5e6-96231b3b80d8
Escape # and $ in dependency files.

Fixes PR15642.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178540 91177308-0d34-0410-b5e6-96231b3b80d8
Fix some inconsistent use of indentation.

Basically we have always special-cased the top-level statement of an
unwrapped line (the one with ParenLevel == 0) and that lead to several
inconsistencies. All added tests were formatted in a strange way, for
example:

Before:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa();
if (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
        .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
            .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
                .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa()) {
}

After:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa();
if (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
        .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
        .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
        .aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa()) {
}

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178542 91177308-0d34-0410-b5e6-96231b3b80d8
Fixed "fallthrough annotation does not directly precede switch label" warning in
case when [[clang::fallthrough]]; is used in a method of a local class.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178543 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-cxxabi] Move MS inheritance model calculation into MemberPointerType

Summary:
This makes it possible to share code between lib/AST/MicrosoftCXXABI.cpp
and lib/CodeGen/MicrosoftCXXABI.cpp.  No functionality change.

Also adds comments about the layout of the member pointer structs as I
currently understand them.

Reviewers: rjmccall

CC: timurrrr, cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D590

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178548 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-cxxabi] Remove unused variable

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178550 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-cxxabi] Rename enum and remove dead case per Jordan's suggestion

The IHM_ prefix was a fairly gross abbreviation to try to hit three
characters for uniqueness.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178551 91177308-0d34-0410-b5e6-96231b3b80d8
Moved fallthrough regression test to switch-implicit-fallthrough.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178554 91177308-0d34-0410-b5e6-96231b3b80d8
Adding a hasLocalQualifiers() AST Matcher.

Updated tests and docs.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178556 91177308-0d34-0410-b5e6-96231b3b80d8
Remove dead store.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178561 91177308-0d34-0410-b5e6-96231b3b80d8
Objective-C: Provide fixit hints when warning
about 'isa' ivar being explicitely accessed
when base is a user class object reference.
// rdar://13503456


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178562 91177308-0d34-0410-b5e6-96231b3b80d8
If a defaulted special member is implicitly deleted, check whether it's
overriding a non-deleted virtual function. The existing check for this doesn't
catch this case, because it fires before we mark the method as deleted.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178563 91177308-0d34-0410-b5e6-96231b3b80d8
[ms-inline asm] Test case for r178566.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178568 91177308-0d34-0410-b5e6-96231b3b80d8
Update assertion string to new name of ArithAssignBinaryOperator

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178572 91177308-0d34-0410-b5e6-96231b3b80d8
Revert "Revert r178079, it caused PR15637."

This reverts commit r178497 since the backend has been fixed.

Also add a test to ensure that we're emitting template information for unions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178587 91177308-0d34-0410-b5e6-96231b3b80d8
Silencing warnings in MSVC due to duplicate identifiers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178591 91177308-0d34-0410-b5e6-96231b3b80d8