being emitted unless needed and doesn't inhibit inlining.
  - Can be fixed once we implement C99 inline semantics.

llvm-svn: 58303

- Add symbol_iterator support for SymbolicRegions.

llvm-svn: 58300

llvm-svn: 58292

llvm-svn: 58291

llvm-svn: 58289

llvm-svn: 58286

 - Nice if -verify test exercise the various cleanup functions.

llvm-svn: 58285

  - No functionality change.

llvm-svn: 58282

llvm-svn: 58281

llvm-svn: 58280

llvm-svn: 58279

- GRExprEngine::VisitCompoundLiteral...
   (1) visits the initializer list (generating ExplodedNodes)
   (2) creates a CompoundMemRegion for the literal
   (3) creates a new state with the bound literal values using
       GRStateManager::BindCompoundLiteral

- GRStateManager::BindCompoundLiteral simply calls 
  StoreManager::BindCompoundLiteral to get a new store and returns a persistent
  GRState with that store.

- BasicStore::BindCompoundLiteral simply returns the same store, as it
  doesn't handle field sensitivity
  
- RegionStore::BindCompoundLiteral currently fires an assert (pending discussion
  of how to best implement mappings for CompoundLiteralRegion).

llvm-svn: 58277

llvm-svn: 58276

Pull determination of the super region for a VarRegion into a single getVarRegion() method.  This provides a common clean API for clients.

llvm-svn: 58272

llvm-svn: 58270

llvm-svn: 58269

llvm-svn: 58266

 - Add support for -MP (phony targets).
 
 - Use raw_ostream for output instead of std::string concatenation.
 
 - Break long lines in a GCC (4.2) compatible manner.

 - Output dependents in #included order (to match GCC).

llvm-svn: 58265

  - CastExpr is the root of all casts
  - ImplicitCastExpr is (still) used for all explicit casts
  - ExplicitCastExpr is now the root of all *explicit* casts
  - ExplicitCCastExpr (new name needed!?) is a C-style cast in C or C++
  - CXXFunctionalCastExpr inherits from ExplicitCastExpr
  - CXXNamedCastExpr inherits from ExplicitCastExpr and is the root of all
    of the C++ named cast expression types (static_cast, dynamic_cast, etc.)
  - Added classes CXXStaticCastExpr, CXXDynamicCastExpr, 
    CXXReinterpretCastExpr, and CXXConstCastExpr to 

Also, fixed returned-stack-addr.cpp, which broke once when we fixed
reinterpret_cast to diagnose double->int* conversions and again when
we eliminated implicit conversions to reference types. The fix is in
both testcase and SemaChecking.cpp.

Most of this patch is simply support for the renaming. There's very
little actual change in semantics.

llvm-svn: 58264

llvm-svn: 58262

- Implement child_begin() and child_end() for AsmStmt.  Previously these had stub implementations that did not iterate over the input/output operands of an inline assembly statement.
- Use ExprIterator for performing iteration over input/output operands.

llvm-svn: 58261

llvm-svn: 58253

llvm-svn: 58252

llvm-svn: 58248

llvm-svn: 58247

llvm-svn: 58245

When destroying a translation unit, deallocate its owned declarations in reverse order, because there may be dependencies among the declarations.

llvm-svn: 58244

llvm-svn: 58243

This simplifies debug of this particular diagnostic (and removes some code clutter).

llvm-svn: 58242

Fix <rdar://problem/6315646> clang on xcode: error: invalid operands to binary expression ('id<NSTableViewDelegate>' and 'XCExtendedArrayController *').

There is still a bug here (as the FIXME in the test case indicates). Prior to this patch, the bug would generate an error. Now, we simply do nothing (which is less harmful until we can get it right). The complete bug fix will require changing ASTContext::mergeTypes(), which I'd like to defer for now.

llvm-svn: 58241

llvm-svn: 58236

llvm-svn: 58235

llvm-svn: 58234

Only loc::MemRegionVal can be modified. This avoids crashing in RegionStore when a function pointer is used as an argument.

llvm-svn: 58233

llvm-svn: 58224

darwin or AIX abis.  This fixes PR2904.

llvm-svn: 58222

t.c:1:13: error: cannot codegen this designators yet
int a[10] = {2, 4, [8]=9, 10};
            ^~~~~~~~~~~~~~~~~

llvm-svn: 58220

llvm-svn: 58218

support as far as I know.

llvm-svn: 58217

objc mode.

llvm-svn: 58216