llvm-svn: 46658

llvm-svn: 46657

than double through the C bindings. Thanks to Tomas Lindquist
Olsen for reporting it.

llvm-svn: 46656

llvm-svn: 46655

Cleanup previous patch (based on feedback from Ted).

Since this behavior is useful for most classes, we might consider adding a simple 3 method class that implements the behavior. Ted said that Boost has such a class.

llvm-svn: 46654

Make sure SourceManager/HeaderSearch don't support default copy constructors (since they result in bad runtime behavior).

I'm sure there are other classes that might need this "guard", however I was bitten by these 2 recently (so I thought I'd fix them).

llvm-svn: 46653

llvm-svn: 46652

llvm-svn: 46651

Rename diagnostic to reflect it's role...

llvm-svn: 46650

Minor API cleanup...

llvm-svn: 46649

Remove temporary workaround (thanks to Ted for fixing ObjCAtCatchStmt so quickly:-).

llvm-svn: 46648

and put the the next ObjcAtCatchStmt* as part of SubExprs.  This fixes a bug with
iterating over the children of ObjcAtCatch, where the next @catch was not
properly being iterated over as a child.

Altered serialization of ObjCAtCatchStmt to reflect this new layout of
its subexpressions, and fixed an ownership issue with the next @catch not
being serialized as an owned pointer.

llvm-svn: 46647

llvm-svn: 46646

llvm-svn: 46645

Fix two rewriter bugs with @catch.

- Support @catch(...), rather than crash:-)
- Make sure all catch bodies get rewritten. This "fix" is really a workaround until the iterator for the "try" AST is fixed. Will fix this in a separate commit.

llvm-svn: 46644

llvm-svn: 46640

llvm-svn: 46639

llvm-svn: 46638

llvm-svn: 46636

Remove the nasty LABEL hack with a much less evil one. Now llvm.dbg.func.start implies a stoppoint is set. SelectionDAGISel records a new source line but does not create a ISD::LABEL node for this special stoppoint. Asm printer will magically print this label. This ensures nothing is emitted before.

llvm-svn: 46635

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

here I fix just one.  The loop that rips through pointers should use
getAsPointerType() not static_cast<PointerType*> to get the pointee.  This
fixes a crash on a large testcase.

llvm-svn: 46632

llvm-svn: 46631

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

llvm-svn: 46630

llvm-svn: 46629

llvm-svn: 46628

llvm-svn: 46627

llvm-svn: 46626

llvm-svn: 46625

llvm-svn: 46624

llvm-svn: 46623

rewriter more robust.

llvm-svn: 46622

fixes crashes where the insertion point was in a macro.  Instead of crashing, we want
to emit a warning.

llvm-svn: 46621

llvm-svn: 46620

Add a RewriteTest::ReplaceStmt method to factor the 'checking for
rewrite failed + emitting diagnostic if so' code.

llvm-svn: 46619

Moved ValueKey/ValueMap declaration to ValueState.h.

llvm-svn: 46618

exposed a bug in APFloat's long double->double conversion of
NaNs.  Broke several things in the ieee part of gcc testsuite.

llvm-svn: 46617

Fix http://llvm.org/bugs/show_bug.cgi?id=1967.

llvm-svn: 46616

llvm-svn: 46615