to access a field of its type.

llvm-svn: 62123

llvm-svn: 62122

llvm-svn: 62101

llvm-svn: 62069

make ScalarExprEmitter::EmitCompare() emit the expression with the correct type instead of always zext it to an int
this fixes codegen of simple exprs in C++ like 'if (x != 0)'

llvm-svn: 62060

llvm-svn: 62049

llvm-svn: 62043

llvm-svn: 62042

llvm-svn: 62041

This completes the ObjCContainerDecl AST cleanup (for now).

llvm-svn: 62037

llvm-svn: 62031

not merging protocol properties into the classes which
use those protocols. With this patch, all my exceutable
test pass again.

llvm-svn: 62030

coming from a protocol.

llvm-svn: 62017

llvm-svn: 62008

llvm-svn: 62004

filters the decls seen by decl_iterator with two criteria: the dynamic
type of the declaration and a run-time predicate described by a member
function. This simplifies EnumDecl, RecordDecl, and ObjCContainerDecl
considerably. It has no measurable performance impact.

llvm-svn: 61994

llvm-svn: 61993

crashes.

llvm-svn: 61992

Add isa/cast/dyncast support for ObjCContainerDecl.
Renamed classprop_iterator/begin/end to prop_iterator/begin/end (the class prefix was confusing).
More simplifications to Sema::ActOnAtEnd()...
Added/changed some FIXME's as a result of the above work.

llvm-svn: 61988

matches llvm-gcc (?).

llvm-svn: 61974

llvm-svn: 61973

Convert clients to use the standard getDeclContext() API.

Doug, thanks for the review!

llvm-svn: 61935

- ObjCContainerDecl's (ObjCInterfaceDecl/ObjCCategoryDecl/ObjCProtocolDecl), ObjCCategoryImpl, & ObjCImplementation are all DeclContexts.
- ObjCMethodDecl is now a ScopedDecl (so it can play nicely with DeclContext).
- ObjCContainerDecl now does iteration/lookup using DeclContext infrastructure (no more linear search:-)
- Removed ASTContext argument to DeclContext::lookup(). It wasn't being used and complicated it's use from an ObjC AST perspective.
- Added Sema::ProcessPropertyDecl() and removed Sema::diagnosePropertySetterGetterMismatch().
- Simplified Sema::ActOnAtEnd() considerably. Still more work to do.
- Fixed an incorrect casting assumption in Sema::getCurFunctionOrMethodDecl(), now that ObjCMethodDecl is a ScopedDecl.
- Removed addPropertyMethods from ObjCInterfaceDecl/ObjCCategoryDecl/ObjCProtocolDecl.

This passes all the tests on my machine. Since many of the changes are central to the way ObjC finds it's methods, I expect some fallout (and there are still a handful of FIXME's). Nevertheless, this should be a step in the right direction.

llvm-svn: 61929

gen issue fix.

llvm-svn: 61901

method on 'super' receiver in a category implementation.
Other simpler cases were working by accident.

llvm-svn: 61880

to track down, easy to fix. This is on going.

llvm-svn: 61817

information for declarations that were referenced via a qualified-id,
e.g., N::C::value. We keep track of the location of the start of the
nested-name-specifier. Note that the difference between
QualifiedDeclRefExpr and DeclRefExpr does have an effect on the
semantics of function calls in two ways:
  1) The use of a qualified-id instead of an unqualified-id suppresses
     argument-dependent lookup
  2) If the name refers to a virtual function, the qualified-id
  version will call the function determined statically while the
  unqualified-id version will call the function determined dynamically
  (by looking up the appropriate function in the vtable).

Neither of these features is implemented yet, but we do print out
qualified names for QualifiedDeclRefExprs as part of the AST printing.

llvm-svn: 61789

llvm-svn: 61747

llvm-svn: 61661

When emitting the static variables we need to make sure that the order is preserved. 
Fix this by making StaticDecls a std::list which has O(1) random removal.

llvm-svn: 61621

Patch by Ilya Okonsky

llvm-svn: 61437

llvm-svn: 61324

llvm-svn: 61314

llvm-svn: 61305

llvm-svn: 61303

llvm-svn: 61301

string.

That said, we should probably try and track down the correct clobber 
lists for the targets that don't have them (PPC, ARM, and Sparc), 
so that we can generate correct code.

llvm-svn: 61298

llvm-svn: 61295

which can refer to static data members, enumerators, and member
functions as well as to non-static data members.

Implement correct lvalue computation for member references in C++. 
Compute the result type of non-static data members of reference type properly.

llvm-svn: 61294

warning by using an unsigned index.

llvm-svn: 61292