This fixes PR3127
http://llvm.org/bugs/show_bug.cgi?id=3127

llvm-svn: 60280

initializers.  llvm-gcc appears to be more aggressive, but incorrect, 
for constructs like "const int a[] = {1,2,3};"; that said, current 
optimizers will do the appropriate optimizations when safe.

llvm-svn: 60270

llvm-svn: 60269

llvm-svn: 60248

llvm-svn: 60235

bitmangling.

llvm-svn: 60226

When initialized, the index of the ElementRegion was unsigned. But the index
value of the ArraySubscriptExpr is signed. This inconsistency caused the value
of the array element retrieved to be UnknownVal despite it was initialized to
symbolic.

This is only a hack. Real fix of this problem is required.

llvm-svn: 60207

llvm-svn: 60206

llvm-svn: 60205

llvm-svn: 60160

llvm-svn: 60151

GDMContext.

llvm-svn: 60150

llvm-svn: 60147

llvm-svn: 60146

llvm-svn: 60144

 - Creator function pointers are saved in ManagerRegistry.
 - The Register* class is used to notify ManagerRegistry new module is 
   available.
 - AnalysisManager queries ManagerRegistry for configurable module. Then it
   passes them to GRExprEngine, in turn to GRStateManager.

llvm-svn: 60143

  id<P0>

The intended overloading behavior of these entities isn't entirely
clear, and GCC seems to have some strange limitations (e.g., the
inability to overload on id<P0> vs. id<P1>). We'll want to revisit
these semantics and determine just how Objective-C++ overloading
should really work.

llvm-svn: 60142

llvm-svn: 60140

llvm-svn: 60138

llvm-svn: 60136

Support block pointer conversions in C++. I'm storing the test case locally until we can enable blocks in C++

llvm-svn: 60133

converting a pointer to one Objective-C interface into a pointer to another
Objective-C interface, and conversions with 'id'. The semantics seems
to match GCC, although they seem somewhat ad hoc.

Fixed a few cases where we assumed the C++ definition of isObjectType,
but were getting the C definition, causing failures in trouble with
conversions to void pointers.

llvm-svn: 60130

llvm-svn: 60124

llvm-svn: 60122

llvm-svn: 60119

-Change Parser::ParseCXXScopeSpecifier to MaybeParseCXXScopeSpecifier
-Remove Parser::isTokenCXXScopeSpecifier and fold it into MaybeParseCXXScopeSpecifier
-Rename Parser::TryAnnotateScopeToken to TryAnnotateCXXScopeToken and only allow it to be called when in C++

llvm-svn: 60117

llvm-svn: 60115

Implemented anonymous category (also know as continuation class)
used to override main class's property attribute. This is work in 
propgress.

llvm-svn: 60114

llvm-svn: 60109

llvm-svn: 60096

llvm-svn: 60094

llvm-svn: 60093

llvm-svn: 60069

 - This improves -parse-noop of Carbon.h by +2%, and I believe
   compensates for the majority of the performance regression in r58913.

llvm-svn: 60063

llvm-svn: 60058

Use RAII objects to ensure proper destruction of expression and statement AST nodes in the parser in most cases, even on error.

llvm-svn: 60057

llvm-svn: 60051

llvm-svn: 60050

a writable property in one of its category.

llvm-svn: 60035

llvm-svn: 60033