Fix fieldNo usage for lambdas. No behavior change since the
field number was 0 anyhow.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171472 91177308-0d34-0410-b5e6-96231b3b80d8
Remove -Wmodule-build; it was a dumb idea anyway. <rdar://problem/12957525>


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171478 91177308-0d34-0410-b5e6-96231b3b80d8
[arcmt] Don't error if an autoreleased variable is returned after the -autorelease.

rdar://12952025

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171482 91177308-0d34-0410-b5e6-96231b3b80d8
Move the common source locations of CastStmt & DefaultStmt into their base class, SwitchCase.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171483 91177308-0d34-0410-b5e6-96231b3b80d8
[arcmt] Adds brackets in case statements that "contain" initialization of retaining
variable, thus emitting the "switch case is in protected scope" error.

rdar://12952016

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171484 91177308-0d34-0410-b5e6-96231b3b80d8
[arcmt] Allow removing an -autorelease of a variable initialized in the previous statement.

rdar://11074996

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171485 91177308-0d34-0410-b5e6-96231b3b80d8
[libclang] Introduce clang_getFileLocation.

Uses of clang_getSpellingLocation should eventually move to calling
clang_getFileLocation, and clang_getSpellingLocation should do what
its name represents and actually point at the 'spelling' location, e.g.
inside a macro definition if the spelling of a token came from that.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171486 91177308-0d34-0410-b5e6-96231b3b80d8
Fix up various builtin declaration of objc_msgSend families
to match those foung in objc.h an avoid spurious warnings. 
// rdar://12489098


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171492 91177308-0d34-0410-b5e6-96231b3b80d8
Debug Info: fix the line location for cleanup code of a block function

The line information was changed when emitting debug information for all the
DeclRefExprs and we should change it back to get ready for PopClenupBlocks
called from FinishFunction.

rdar://11562117


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171493 91177308-0d34-0410-b5e6-96231b3b80d8
Add file added in r171484 to CMakelists.txt.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171494 91177308-0d34-0410-b5e6-96231b3b80d8
Let the formatter ignore UnwrappedLines containing errors.

This prevents code like:

namespace {
class Foo {
  Foo(
  };
}  // comment

from causing segfaults (see llvm.org/PR14774).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171495 91177308-0d34-0410-b5e6-96231b3b80d8
Add the module name to the 'incomplete umbrella header' warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171497 91177308-0d34-0410-b5e6-96231b3b80d8
Tighten code.  No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171501 91177308-0d34-0410-b5e6-96231b3b80d8
NSErrorChecker: remove quoting the parameter name in the diagnostic until we actually include it's name.

This is a possible regression of moving to using ImplicitNullDerefEvent.
Fixing this for real (including the parameter name) requires more
plumbing in ImplicitNullDerefEvent.  This is just a stop gap fix.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171502 91177308-0d34-0410-b5e6-96231b3b80d8
Require set-xcode-analyzer to run with Python 2.7 or later.

Addresses LLVM PR 11661.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171503 91177308-0d34-0410-b5e6-96231b3b80d8
Add __has_feature support to detect if clang supports the explicit "atomic" keyword for ObjC properties.

Fixes <rdar://problem/12953378>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171504 91177308-0d34-0410-b5e6-96231b3b80d8
Update CMakeLists.txt

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171505 91177308-0d34-0410-b5e6-96231b3b80d8
realpath'ify the mapping from header includes to module imports.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171516 91177308-0d34-0410-b5e6-96231b3b80d8
Unqualify the parameter type.
This fixes a regression from 168895.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171519 91177308-0d34-0410-b5e6-96231b3b80d8
Fix typo. Thanks to dgregor for noticing it.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171521 91177308-0d34-0410-b5e6-96231b3b80d8