failures on OS X in some cases.  (Thank you valgrind.)

llvm-svn: 47568

rename QualType::getQualifiers to getCVRQualifiers.
Add some fixme's and clean up some code relevant to qualifiers.
Change ASQualType to contain a Type* instead of a QualType.  
Any CVR qualifiers should be on the outer qual type.

llvm-svn: 47398

llvm-svn: 47260

llvm-svn: 47216

llvm-svn: 47202

IncompleteArrayType.  This should make code dealing with both incomplete 
and variable length arrays much more readable, plus it allows properly 
making the distinction between isVariableArrayType() and 
isVariablyModifiedType().  The patch is a little big, but it's 
strightforward. so I don't think there should be any issues.

llvm-svn: 47165

going on with mixing scopes, though.

llvm-svn: 47152

llvm-svn: 47005

they are of type wchar_t[].

llvm-svn: 47004

llvm-svn: 47003

llvm-svn: 46806

llvm-svn: 46799

qualifiers use the __attribute__((address_space(id))) syntax.

llvm-svn: 46691

Abolish a bunch of Xcode inserted tabs.

llvm-svn: 46566

Tighten up ASTContext::typesAreCompatible()...it needs to make sure the qualifiers match. The comment and C99 citation for this routine were correct...the code needed to conform to the comment/spec. This fixes the test added below.

Tightening up this routine forced tweaks to Sema::CheckSubtractionOperands() and Sema::CheckCompareOperands(). For example, they both need to operate on the unqualified pointee...

llvm-svn: 46522

Fix bz1950. ASTContext::functionTypesAreCompatible() needs to operate on the unqualified parameter types (per C99 6.7.5.3p15).

llvm-svn: 46472

llvm-svn: 46260

proto and function type without proto.  It would never call 
'functionTypesAreCompatible' because they have different type classes.

llvm-svn: 45952

Add a FIXME to commit r45784. Thanks mrs!

llvm-svn: 45790

Fix ASTContext::typesAreCompatible to allow for int/enum compatibility (C99 6.7.2.2p4).
Fix Sema::MergeFunctionDecl to allow for function type compatibility (by using the predicate on ASTContext). Function types don't have to be identical to be compatible...

llvm-svn: 45784

are canonical. Asst in interfaceTypesAreCompatible if they are not.

llvm-svn: 45717

some naming inconsistencies in the names of classes pertaining to Objective-C
support in clang.

llvm-svn: 45715

llvm-svn: 45547

llvm-svn: 45546

discussion of this change.

llvm-svn: 45410

llvm-svn: 45396

'id' quallified with protocols and static types which have categories and
inheritance which implement these protocols.

llvm-svn: 45294

(but not both) may be a protocol qualified static type.

llvm-svn: 45283

of conforming protocols (or not).

llvm-svn: 45276

llvm-svn: 45269

More is yet to come.

llvm-svn: 45263

llvm-svn: 45210

protocol list.

llvm-svn: 45203

llvm-svn: 45174

llvm-svn: 45125

the protocol list (id<P,...> types).

llvm-svn: 45121

llvm-svn: 45014

Moved all clients of Diagnostics to use FullSourceLoc instead of SourceLocation.
Added many utility methods to FullSourceLoc to provide shorthand for:

    FullLoc.getManager().someMethod(FullLoc.getLocation());
    
instead we have:

    FullLoc.someMethod();
    
Modified TextDiagnostics (and related classes) to use this short-hand.

llvm-svn: 44957

Encode enumeral types.

llvm-svn: 44956

llvm-svn: 44919