Bug pointed out by Michael Zolda, thanks!

llvm-svn: 44408

diagnostic without a location.  This produces:

simpleTest.c:2:18: error: initializer element is not constant
int *myPointer = &(myArray[2]);
                 ^~~~~~~~~~~~~

instead of:

error: initializer element is not constant
llvm-svn: 44375

Move the null pointer constant check from Sema::CheckSingleInitializer/ActOnCallExpr/CheckMessageArgumentTypes/ActOnReturnStmt to Sema::CheckSingleAssignmentConstraints. This makes sure all null pointer assignments are considered compatible.

Thanks to Seo Sanghyeon for the bug, follow-through, and patch!

llvm-svn: 44366

llvm-svn: 44358

llvm-svn: 44356

llvm-svn: 44350

llvm-svn: 44349

missing middle expression, and fix a codegen bug where
we didn't correctly promote the condition to the right 
result type.  This fixes PR1824.

llvm-svn: 44322

Moved utility functions IgnoreParen and friends to be static inline functions
defined in SemaUtil.h.

Added SemaUtil.h to Xcode project.

llvm-svn: 44312

llvm-svn: 44311

llvm-svn: 44297

llvm-svn: 44289

Store output and input operands as well as clobber information in the AsmStmt. Ted, could you please review the serialization/deserialization code?

llvm-svn: 44266

llvm-svn: 44255

llvm-svn: 44253

Now that we are passing back "free standing decls", make sure -ast-dump works like -ast-print.
Also added a cast to be safe...

llvm-svn: 44209

Make sure Sema::ParsedFreeStandingDeclSpec() returns a decl representing the type.
Adding basic printing to StmtPrinter::PrintRawDecl().

llvm-svn: 44208

This fixes a bug reported by Seo Sanghyeon.

This was meant to be committed yesterday, but the commit failed.  doh.

llvm-svn: 44190

Finish up variadic methods/messages.

llvm-svn: 44172

Implement support for variadic methods (work in progress).

llvm-svn: 44171

- Implement ivar rewrite (patch by Fariborz).
- RewriteMessageExpr()...make implicit casts explicit with synthesizing call (removing warnings when calling objc_msgSend()).

llvm-svn: 44156

Allow properties within a protocol. The case below was asserting...now it works fine.

@protocol CAMediaTiming

@property int beginTime;

@end

Comments in the code tell the rest of the story...

llvm-svn: 44117

to declare a function with a typedef:

typedef int unary_int_func(int arg);
unary_int_func add_one;

This patch contributed by Seo Sanghyeon!

llvm-svn: 44100

  variables.

llvm-svn: 44073

llvm-svn: 44069

are compared against builtins such as __builtin_inf.

llvm-svn: 44058

llvm-svn: 44054

Teach Sema::CheckCompareOperands() about "void *" (C99 6.5.9p2)

llvm-svn: 44047

Tune the lookup logic in Sema::ActOnInstanceMessage() to handle private methods (declared within the implementation).

llvm-svn: 44041

llvm-svn: 44038

Fix Sema::CheckAssignmentConstraints() to operate on the canonical, unqualified type.

llvm-svn: 44036

llvm-svn: 44028

Add category method definitions incrementally, removing a FIXME (like we do for class implementations).

llvm-svn: 44027

llvm-svn: 44026

llvm-svn: 44025

Fix regression to Sema::ObjcActOnStartOfMethodDef()...need to initialize InvalidType field to false.

llvm-svn: 44023

Implement instance variable references.

llvm-svn: 44016

- Minor cleanup to yesterday's changes to Sema::ObjcActOnStartOfMethodDef();
- Add Sema::CurMethodDecl, in preparation for adding ObjcIvarRefExpr.
- Add ObjcInterfaceDecl::lookupInstanceVariable(), in prep for adding ivars.
- A couple renames in ObjcInterfaceDecl, while I was in the vicinity:-)

llvm-svn: 44015

Remove Action::ObjcActOnMethodDefinition(). Rationale:

- It is not an "action" - it is never called by the parser.
- It was only used by one method, Sema::ObjcActOnStartOfMethodDef().

As a result, the logic it embodied is now directly implemented in Sema::ObjcActOnStartOfMethodDef().

llvm-svn: 44008

Make sure @property is allowed within a category.

Bug submitted by Keith Bauer.

CookieJar:Desktop keith$ cat test.m
#import <WebKit/WebKit.h>

llvm-svn: 44007