llvm-svn: 46640

It is allowed to get the address of an array subscript, even if the array has the register qualifier, if the array is really a pointer.

llvm-svn: 46634

Fix Sema::ActOnInstanceMessage to correctly do things in terms of canonical 
types, fixing bogus errors like:

NSDistantObject.m:10383:120: error: bad receiver type 'typeof((id<NSMutableCopying>)self)'
    id mess = ({ id __inv__ = ((void *)0); id __mb__ = _NSMessageBuilder((id <NSMutableCopying>)self, &__inv__); (void)[(__typeof__((id <NSMutableCopying>)self))__mb__ mutableCopyWithZone:((void *)0)]; if (!objc_collecting_enabled()) object_dispose(__mb__); __inv__; });

llvm-svn: 46633

llvm-svn: 46631

Implemented '==' and '!=' for ConcreteIntLValue.

llvm-svn: 46630

type specifiers.  This required updating some (buggy) tests, and the
testcase was previously accidentally committed.

llvm-svn: 46603

llvm-svn: 46602

rewritten, as in Sema/rewrite-foreach-6.m.  Fariborz/Steve,
please review this to see if it is sane.

llvm-svn: 46600

llvm-svn: 46599

Fix test case and add a FIXME.

llvm-svn: 46577

llvm-svn: 46576

llvm-svn: 46575

that causes this isn't really correct, but if we're going to accept 
this, it should come up with a consistent AST.

llvm-svn: 46557

when in a register.

llvm-svn: 46552

llvm-svn: 46551

Many refinements to Sema::MergeVarDecl(). This routine still needs some re-work to fully handle tentative decls.

This includes a fix to bz1908.

llvm-svn: 46540

llvm-svn: 46534

Rewriting of @synchronized. This has one FIXME in it. But this should allow @sychronized to be rewritten.

llvm-svn: 46533

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

already used.

llvm-svn: 46519

llvm-svn: 46515

message when handling the GNU ", ## __VA_ARGS__" extension.  While
I'm at it, flag uses of this as extensions.

llvm-svn: 46503

llvm-svn: 46482

llvm-svn: 46481

llvm-svn: 46480

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

llvm-svn: 46472

Fix a bug with struct initializers (in Sema::CheckInitializerListTypes()). 
Test case included from bz1948 (thanks Neil!).
Also fixed an 80 column violation...

llvm-svn: 46430

in an initializer list.

llvm-svn: 46367

handles message sends with typenames to start with.

llvm-svn: 46366

llvm-svn: 46358

llvm-svn: 46343

Replace Sema::CheckVariableInitList, CheckConstantInitList, and CheckForCharArrayInitializer with CheckInitializerListTypes. The new routine now supports struct/union initializers.

This is a modified version of a patch by Eli Friedman. This version passes all of the clang tests and supports vectors:-)

Note that Eli and I are still unsatisfied the implementation of CheckInitializerListTypes(). We'd like to find a more elegant implementation. Nevertheless, this is a complex part of the standard (and may be hard to simplify). Since the complexity is localized to this routine, we can iterate without too much disruption:-)

llvm-svn: 46339

llvm-svn: 46336

diagnose, and took even longer to fix. It has to do with rewriting of a message
receiver which is an 'ivar' reference. Fix, however, is to remove a code which
was not doing the right thing and no longer needed.

llvm-svn: 46279

llvm-svn: 46274

llvm-svn: 46260

llvm-svn: 46258

llvm-svn: 46257

noticing this!

llvm-svn: 46256

llvm-svn: 46234