for now. 


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185879 91177308-0d34-0410-b5e6-96231b3b80d8

their equivalent property declaration. wip.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185873 91177308-0d34-0410-b5e6-96231b3b80d8

Use UsualArithmeticConversions unconditionally in analysis of
comparisons and conditional operators: the method performs
the usual arithmetic conversions if both sides are arithmetic, and
usual unary conversions if they are not.  This is just a cleanup
for conditional operators; for comparisons, it fixes the issue that
we would try to check isArithmetic() on an atomic type.

Also, fix GetExprRange() in SemaChecking.cpp so it deals with variables
of atomic type correctly.

Fixes PR15537.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185857 91177308-0d34-0410-b5e6-96231b3b80d8

This fixes llvm.org/PR16534.

Before:
aaaaa& operator+(const aaaaa&)LLVM_DELETED_FUNCTION;
After:
aaaaa& operator+(const aaaaa&) LLVM_DELETED_FUNCTION;

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185828 91177308-0d34-0410-b5e6-96231b3b80d8

as suggested by Takumi. To this end, added a MatchVerifier::match()
overload accepting a vector of invocation arguments.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185827 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185823 91177308-0d34-0410-b5e6-96231b3b80d8

This adds a penalty for clang-format for each break that occurs in
a set of parentheses (including fake parenthesis that determine
the range of certain operator precendences) that have not yet been
broken. Thereby, clang-format prefers similar line breaks.

This fixes llvm.org/PR15506.

Before:
const int kTrackingOptions =
    NSTrackingMouseMoved | NSTrackingMouseEnteredAndExited |
    NSTrackingActiveAlways;

After:
const int kTrackingOptions = NSTrackingMouseMoved |
                             NSTrackingMouseEnteredAndExited |
                             NSTrackingActiveAlways;

Also removed ParenState::ForFakeParenthesis which has become unused.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185822 91177308-0d34-0410-b5e6-96231b3b80d8

Pulled out the cache clearing in the case of descendant matching, too,
for consistency, also it is not technically needed there.

FIXME: Make cache size configurable and add unit test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185820 91177308-0d34-0410-b5e6-96231b3b80d8

Summary:
Fixes problems that lead to incorrect formatting of these and similar snippets:
/*
 **
 */

/*
 **/

/*
 * */

/*
 *test
 */

Clang-format used to think that all the cases above use "* " decoration, and
failed to calculate insertion position properly. It also used to remove leading 
"* " in the last line.

Reviewers: klimek

Reviewed By: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1113

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185818 91177308-0d34-0410-b5e6-96231b3b80d8

clang/include/clang/AST/ExprCXX.h:260:5: Fix a warning -- unknown command tag name 'cc'; did you mean 'c'? [-Wdocumentation]

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185810 91177308-0d34-0410-b5e6-96231b3b80d8

clang/test/Index/comment-custom-block-command.cpp: This has not been failing since r175892 on valgrind.
That said, it fails with --vg-leak. Mark it as XFAIL: vg_leak instead.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185809 91177308-0d34-0410-b5e6-96231b3b80d8

This is mostly Doxygen formatting, but also updates some C++0x references
to C++11 and clarifies some wording.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185798 91177308-0d34-0410-b5e6-96231b3b80d8

FIXME: Could we introduce another feature for it?

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185797 91177308-0d34-0410-b5e6-96231b3b80d8

It would emit @llvm.memcpy with "-triple x86_64-(mingw32|win32)" and had been failing since Nick's r185735.

  ; Function Attrs: nounwind
  declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185796 91177308-0d34-0410-b5e6-96231b3b80d8

AST/SourceLocationTest.cpp: Appease MS hosts to suppress CXXUnresolvedConstructExpr.SourceRange, for now.

FIXME: It could pass if MS-compatible mode were disabled with Args.push_back("-fno-delayed-template-parsing").

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185795 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185792 91177308-0d34-0410-b5e6-96231b3b80d8

Introduce a typedef for the type of NewlyDeducedPacks to avoid repeating the small size of the inner SmallVector.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185789 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185787 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185786 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185785 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185784 91177308-0d34-0410-b5e6-96231b3b80d8

Sema::MergeFunctionDecl attempts merging two decls even if the old decl
is invalid.  This can lead to interesting circumstances where we
successfully merge the decls but the result makes no sense.

Take the following for example:

template <typename T>
int main(void);

int main(void);

Sema will not consider these to be overloads of the same name because
main can't be overloaded, which means that this must be a redeclaration.

In this case the templated decl is compatible with the non-templated
decl allowing the Sema::CheckFunctionDeclaration machinery to move on
and do bizarre things like setting the previous decl of a non-templated
decl to a templated decl!

The way I see it, we should just bail from MergeFunctionDecl if the old
decl is invalid.

This fixes PR16531.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185779 91177308-0d34-0410-b5e6-96231b3b80d8

Added testcases.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185773 91177308-0d34-0410-b5e6-96231b3b80d8

case inspired by a stackoverflow question.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185772 91177308-0d34-0410-b5e6-96231b3b80d8

* Fix up \brief documentation;
* Update C++0x references to C++11;
* Doxygen formatting: bulleted lists start with a single hyphen, not two;
* Fix a typo, "assosiate" -> "associate".


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185771 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185765 91177308-0d34-0410-b5e6-96231b3b80d8

// rdar://14182680.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185762 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185752 91177308-0d34-0410-b5e6-96231b3b80d8

This boils down to us sending invalid function decls to
CheckFunctionDeclaration becauswe we did not consider that CheckMain
could cause the decl to be invalid.  Instead, interogate the new decl's
main-validity and *then* send it over to get CheckFunctionDeclaration'd
if it was still valid after calling CheckMain.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185745 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185736 91177308-0d34-0410-b5e6-96231b3b80d8

class type. // rdar://14261999


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185734 91177308-0d34-0410-b5e6-96231b3b80d8

use can cause crash. No test is available. It is uncovered
by code browsing.  // rdar://14348205


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185732 91177308-0d34-0410-b5e6-96231b3b80d8

Include a test that clang now produces output files with permissions matching
the umask.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185727 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185725 91177308-0d34-0410-b5e6-96231b3b80d8

use of objc's properties.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185724 91177308-0d34-0410-b5e6-96231b3b80d8

[libclang] Introduce clang_Cursor_isObjCOptional, which returns whether the declaration was affected by "@optional"

rdar://14348525.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185722 91177308-0d34-0410-b5e6-96231b3b80d8

This changes the TBAA code so it doesn't use mangleCXXRTTIName in C,
because it doesn't really make sense there.  Also, as sort of a
defense-in-depth change, fix the mangler so it handles C RecordDecls
correctly.

No tests because I don't know the TBAA code well enough to write a test,
and I don't know how else to trigger mangling a local struct in C.

Fixes a crash with r185450 reported by Joerg Sonnenberger.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185721 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185717 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185715 91177308-0d34-0410-b5e6-96231b3b80d8

As it turns out, the NoFunction bit for local class mangling needed to be
propagated into more places. r185450 turned what used to be an incorrect
mangling into an assertion.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185713 91177308-0d34-0410-b5e6-96231b3b80d8