now that the "InBytes" part of the name is implied by the return type, rename
it to getDeclAlign().

llvm-svn: 94681

Unique ObjC strings (GNU Runtime); fix for PR6142.  Note: Doing this in the runtime-specific code is a bit ugly.  It would be a good idea to hoist all of the string / protocol uniqueing code up into CGObjCRuntime or CodeGenModule and only handle emitting the original versions in the runtime-specific code.

llvm-svn: 94676

Structs and classes with non-trivial destructors or copy constructors should be passed indirectly in the 32-bit ABI. Fixes PR6094.

llvm-svn: 94656

to the declaring class from the nearest virtual base class.  WIP.

llvm-svn: 94606

to the declaring class from the nearest virtual base class.  WIP.

This fixes 40% of all the problems remaining in one of my testcases.

llvm-svn: 94592

llvm-svn: 94579

that are in character units.

llvm-svn: 94577

llvm-svn: 94571

llvm-svn: 94564

llvm-svn: 94563

llvm-svn: 94555

llvm-svn: 94554

of LLVM types in character units.

llvm-svn: 94542

If a global variable has an initializer with side effects, it can never be deferred (even if it's in an anonymous namespace).

llvm-svn: 94525

llvm-svn: 94520

Fix the test I broke, and also fix a crash when declaring a virtual destructor. Add debug info support for pure virtual member functions.

llvm-svn: 94519

llvm-svn: 94513

llvm-svn: 94511

llvm-svn: 94504

multiple inheritance cases.  WIP.

This fixes 20% of the outstanding problems found by the randomized
tester.

llvm-svn: 94499

llvm-svn: 94478

llvm-svn: 94473

llvm-svn: 94467

as NYI now.

llvm-svn: 94453

(fixes radar 7574896).

llvm-svn: 94434

llvm-svn: 94402

llvm-svn: 94401

llvm-svn: 94379

Mangle static variables with an extra name to distinguish them from non-static variables in the same TU.
Fixes PR5966 for real this time; also reverts r92911, which had a incorrect fix.

llvm-svn: 94352

llvm-svn: 94341

function.

llvm-svn: 94320

llvm-svn: 94313

Created __builtin___NSStringMakeConstantString() builtin, which generates constant Objective-C strings.

llvm-svn: 94274

llvm-svn: 94193

llvm-svn: 94177

llvm-svn: 94175

llvm-svn: 94163

llvm-svn: 94145

llvm-svn: 94079

 are uniqued. The debug info descriptor describing record's context is
necessary to keep two Decl's descriptor unique if their name match.

There is more work to do to create descriptors for DeclContext. 
As a temp. step use type's name in FwdDecl.

llvm-svn: 94050