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