return/argument types.  (The generated IR isn't ideal, but we can't 
really do better in general.)

llvm-svn: 66132

llvm-svn: 66131

llvm-svn: 66130

PR3688.  (The FIXME is a rather big performance issue, but it only 
affects code using this feature, which is relatively rare.)

llvm-svn: 66128

llvm-svn: 66127

llvm-svn: 66126

llvm-svn: 66125

gives us:

Stack dump:
0.	using-directive.cpp:26:16: in compound statement ('{}')
1.	using-directive.cpp:26:16: parsing function body 'A::K1::foo'
2.	using-directive.cpp:25:3: parsing struct/union/class body 'A::K1'
3.	using-directive.cpp:5:1: parsing namespace 'A'
4.	clang using-directive.cpp 
Abort

for code like:

namespace A {
...
  class K1 {
    void foo() { <<crash>>

llvm-svn: 66124

like this:

Stack dump:
0.	using-directive.cpp:9:14: in compound statement ('{}')
1.	using-directive.cpp:9:14: parsing function body 'A::B::f'
2.	using-directive.cpp:7:3: parsing namespace 'A::B'
3.	using-directive.cpp:5:1: parsing namespace 'A'
4.	clang using-directive.cpp 
Abort

for testcase like like:

namespace A {
  short i;
  namespace B {
    long i;
    void f() { <<crash>>

llvm-svn: 66123

Stack dump:
0.	message.m:53:13: in compound statement ('{}')
1.	message.m:53:13: parsing Objective-C method 'xx'
2.	clang message.m 

llvm-svn: 66121

llvm-svn: 66120

like:

Stack dump:
0.	t.c:5:10: in compound statement ('{}')
1.	t.c:3:12: in compound statement ('{}')
2.	t.c:3:12: parsing function body 'foo'
3.	clang t.c 
Abort

llvm-svn: 66118

llvm-svn: 66117

locations that are the current tok loc.  Note that inline C++ methods
have a big fixme that could cause a crash.

llvm-svn: 66113

llvm-svn: 66110

parser.  For example, we now print out:

0.	t.c:5:10: in compound statement {}
1.	t.c:3:12: in compound statement {}
2.	clang t.c -fsyntax-only

llvm-svn: 66108

llvm-svn: 66107

llvm-svn: 66106

replaced anyway.

llvm-svn: 66101

llvm-svn: 66100

llvm-svn: 66099

to unknown functions. Most of this logic should be eventually moved to
RegionStore and be made lazy.

llvm-svn: 66094

- Have 'TypedRegion::getRValueType()' return a null QualType for 'id<...>'
  instead of aborting.
- Change 'TypedRegion::isBoundable()' to return true for all objects with a
  non-null RValueType (this may not be the final behavior).

llvm-svn: 66093

multiple symbols conjured at the same location. All that is required of the tag
is that it is a fixed void* value that points to an memory address that remains
valid throughout the remainder of the lifetime of the SymbolManager.

llvm-svn: 66092

llvm-svn: 66091

llvm-svn: 66090

llvm-svn: 66089

llvm-svn: 66088

c-style functions declared inside objc @implementations.

llvm-svn: 66087

 - Also, add Input and Unknown opts to OptTable.

llvm-svn: 66079

llvm-svn: 66067

llvm-svn: 66066

 - Add OptTable instance to Driver.

llvm-svn: 66063

llvm-svn: 66049

functionality change.

llvm-svn: 66048

llvm-svn: 66046

Partial fix for <rdar://problem/6645157> [clang on Xcode; regression]: error: instance variable 'someField' is private.

A recent regression caused by http://llvm.org/viewvc/llvm-project?rev=65912&view=rev.

This commit isn't fully baked. Nevertheless, it should cause Xcode to compile again. Will speak with Fariborz offline.

llvm-svn: 66045

llvm-svn: 66044

Refactor code. 

llvm-svn: 66043

BlockModule.  No functionality change.  This should help people that
don't want to know anything about blocks not be confused by the
overloaded use of the term block or nor want to see all the blocks
goop.

llvm-svn: 66042