targets that do not support recursion (and thus codegen stack variables
as globals).

Patch contributed by Alireza Moshtaghi!

llvm-svn: 50844

Note, this is just beginning.

llvm-svn: 50835

llvm-svn: 50769

llvm-svn: 50694

llvm-svn: 50691

llvm-svn: 50623

Fix 'swapping' of attributes to not insert null values into the 
DeclAttrs map.

llvm-svn: 50612

type should be internal, not weak/linkonce.

llvm-svn: 50611

llvm-svn: 50485

reimplemented in Sema someday.  This is tracked in PR2236.  Until then
disabling it removes some bogus diagnostics (see 2236).

llvm-svn: 50263

Add test
Implement feedback from Chris re: PR1998

llvm-svn: 50001

Warn about unused static functions and variables.
This fixes PR1998.

llvm-svn: 49987

llvm-svn: 49980

llvm-svn: 49979

llvm-svn: 49951

llvm-svn: 49944

llvm-svn: 49942

information into the IR type codegen.  This allows a target to codegen the C
'double' type as either double or float.

llvm-svn: 49898

Remove FileVarDecl and BlockVarDecl. They are replaced by VarDecl::isBlockVarDecl() and VarDecl::isFileVarDecl().

This is a fairly mechanical/large change. As a result, I avoided making any changes/simplifications that weren't directly related. I did break two Analysis tests. I also have a couple FIXME's in UninitializedValues.cpp. Ted, can you take a look? If the bug isn't obvious, I am happy to dig in and fix it (since I broke it).

llvm-svn: 49748

llvm-svn: 49633

llvm-svn: 49607

in CGObjCGNU.cpp and once in CGObjCEtoile.cpp.  Moved its definition to
CGObjC.cpp.  This resolves a build error in Xcode, and also cleans things up.

llvm-svn: 49429

interaction for function parameters, fixing PR2046.

Patch by Doug Gregor!

llvm-svn: 49369

llvm-svn: 49295

llvm-svn: 49279

code, but the codegen doesn't crash.  I'll file a bugzilla for the AST being wrong.

llvm-svn: 49226

generator needs to call isAnyComplexType().  This fixes PR1960.

llvm-svn: 49220

llvm-svn: 49217

llvm-svn: 49216

llvm-svn: 49215

llvm-svn: 49209

llvm-svn: 49201

llvm-svn: 49186

by Lauro Venancio!

llvm-svn: 49144

llvm-svn: 49101

allowing them to be treated the same in some contexts.  A suggestion for a
better name is welcome :)

llvm-svn: 49100

remaining open issues I've communicated to him:

1) self can be assigned to, and his patch didn't handle it correctly.
2) CollectObjCIvarTypes is N^2 (because each subclass reprocesses
   all parent class ivars) and flattens classes.  If A derives from B, 
   and both have an int, I'd expect to get { {i32}, i32}, not { i32, i32}.

David, please review.

llvm-svn: 48970

etoile runtime, patch by David Chisnall!

llvm-svn: 48969

llvm-svn: 48535

llvm-svn: 48534