git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170801 91177308-0d34-0410-b5e6-96231b3b80d8

Per code feedback, I want to see if there is a more general way to do this.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170777 91177308-0d34-0410-b5e6-96231b3b80d8

to also remove a trailing space if possible.

For example, removing '__bridge' from:

i = (__bridge I*)p;

should result in:

i = (I*)p;

not:

i = ( I*)p;

rdar://11314821

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170764 91177308-0d34-0410-b5e6-96231b3b80d8

Such variables may immediately become nil or may have unpredictable
behavior.

Fixes <rdar://problem/12569201>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170763 91177308-0d34-0410-b5e6-96231b3b80d8

document


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170762 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170761 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170759 91177308-0d34-0410-b5e6-96231b3b80d8

Thereby, it can be reused by clang-format and others.
Review: http://llvm-reviews.chandlerc.com/D229

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170757 91177308-0d34-0410-b5e6-96231b3b80d8

use it to format xml declaration tags. 
// rdar://12378714


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170727 91177308-0d34-0410-b5e6-96231b3b80d8

Fixes <rdar://problem/12887356>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170724 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170723 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170722 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170721 91177308-0d34-0410-b5e6-96231b3b80d8

Without this patch comparing two equal versions without patch numbers (4.7 for
example) will result in A < B and B < A.

Patch by Simon Atanasyan.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170705 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170693 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170692 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170688 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170686 91177308-0d34-0410-b5e6-96231b3b80d8

http://llvm-reviews.chandlerc.com/D226

Patch by Philip Craig!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170684 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170683 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170645 91177308-0d34-0410-b5e6-96231b3b80d8

Updated link in LanguageExtensions.rst to point to BlockLanguageSpec.rst instead of BlockLanguageSpec.txt.

Thanks to Jean-Daniel Dupas for comments!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170644 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170643 91177308-0d34-0410-b5e6-96231b3b80d8

appears to currently be benign (we happen to test the flags in the right
order, so we never depend on the uninitialized value).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170640 91177308-0d34-0410-b5e6-96231b3b80d8

Fixes PR14628.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170639 91177308-0d34-0410-b5e6-96231b3b80d8

produce a note for that diagnostic either with a different DiagnosticEngine or
after calling DiagnosticEngine::Reset(). That didn't make any sense, and did the
wrong thing if the original diagnostic was suppressed.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170636 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170635 91177308-0d34-0410-b5e6-96231b3b80d8

http://llvm-reviews.chandlerc.com/D52

Patch by Philip Craig!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170634 91177308-0d34-0410-b5e6-96231b3b80d8

Instead of using several callbacks to identify the pointer escape event,
checkers now can register for the checkPointerEscape.

Converted the Malloc checker to use the new callback.
SimpleStreamChecker will be converted next.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170625 91177308-0d34-0410-b5e6-96231b3b80d8

make sure they came from the same kind of FileIDs.

Thanks to Abramo Bagnara for providing the test case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170616 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170613 91177308-0d34-0410-b5e6-96231b3b80d8

rdar://12282267

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170611 91177308-0d34-0410-b5e6-96231b3b80d8

fix any bad objectiveC syntax coming out of
DeclPrinter. This is on going. Also, introduce a new
PrintPolicy and use it as needed when declaration tag
is to be produced via DeclPrinter.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170606 91177308-0d34-0410-b5e6-96231b3b80d8

modules when getting the decls for a namespace or translation unit.

Otherwise the code-completion results will not be complete.

rdar://12889089

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170596 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170590 91177308-0d34-0410-b5e6-96231b3b80d8

category, when those properties will be implemented in category's 
primary class or one of its super classes. // rdar://12568064


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170573 91177308-0d34-0410-b5e6-96231b3b80d8

Forgot to remove trailing whitespace when I converted the BlockLanguageSpec.txt => BlockLanguageSpec.rst. It has been eliminated.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170572 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170571 91177308-0d34-0410-b5e6-96231b3b80d8

Change test to dump Filecheck output to an intermediate file.  This makes it easier to update this test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170570 91177308-0d34-0410-b5e6-96231b3b80d8

TextDiagnostic

Patch by Janusz Chorko.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170566 91177308-0d34-0410-b5e6-96231b3b80d8