to selectively walk successors/predecessors based on commonly used filters.  For starters, add
a filter to ignore 'default:' cases for SwitchStmts when all enum values are covered by CaseStmts.

llvm-svn: 113449

llvm-svn: 113448

covered by individual case statements.  Flow-based analyses may wish to consult this information,
and recording this in the AST allows us to obviate reconstructing this information later when
we build the CFG.

llvm-svn: 113447

TreeTransform, since we were getting an empty source range where we
shouldn't. Sadly, the test case is Boost.Proto, and isn't worth
reducing.

llvm-svn: 113446

llvm-svn: 113444

llvm-svn: 113443

typeid expressions: 
  - make sure we have a proper source location for the closing ')'
  - cache the declaration of std::type_info once we've found it

llvm-svn: 113441

pointer type, actually provide a usable block literal expression.

llvm-svn: 113431

llvm-svn: 113419

llvm-svn: 113416

function-style cast. Previously, we had a (redundant, incorrect)
semantic-checking path for non-class types, which allowed
value-initialization of a reference type and then crashed.

llvm-svn: 113415

use of 'struct objc_object*' for 'is' (and others)
in clang.

llvm-svn: 113414

llvm-svn: 113413

llvm-svn: 113412

Radar 8400356.

llvm-svn: 113397

PCH got a severe beating by the boost-using test case reported here: http://llvm.org/PR8099
Fix issues like:

-When PCH reading, make sure Decl's getASTContext() doesn't get called since a Decl in the parent hierarchy may be initializing.
-In ASTDeclReader::VisitFunctionDecl VisitRedeclarable should be called before using FunctionDecl's isCanonicalDecl()
-In ASTDeclReader::VisitRedeclarableTemplateDecl CommonOrPrev must be initialized before anything else.

llvm-svn: 113391

llvm-svn: 113379

llvm-svn: 113356

llvm-svn: 113354

Don't give 'global constructor' warnings for function statics, even if they have a direct initializer. Fixes PR8095.

llvm-svn: 113344

Itanium guards and use a slightly different compiled-in API.

llvm-svn: 113330

Fixes PR8110, and thus PR8109, PR8097, and parts of PR8101, PR8105 and PR8107. Only a few traits have tests for incomplete arrays, since I'm not yet clear what the result for them should be; Howards wants to file a DR to change the standard.

llvm-svn: 113326

llvm-svn: 113324

CXXTemporaryObjectExpr, CXXScalarValueInitExpr, and
CXXUnresolvedConstructExpr, getting rid of a bunch of FIXMEs in the
process.

llvm-svn: 113319

block-literal initializer expression causes IRgen to crash.
This patch fixes by saving it in StaticLocalDecl map
already used for such purposes. (radar 8390455).

llvm-svn: 113307

Fix DeclPrinter to not include '=' in printing when no initializer is provided for a VarDecl.  Patch by Jim Goodnow II!

llvm-svn: 113296

the TypeSourceInfo for the allocated type. Fixes PR7501.

llvm-svn: 113291

Fix null pointer dereference in StreamChecker::Fseek (reported in PR 8081) and simplify surrounding checking logic.

llvm-svn: 113282

llvm-svn: 113269

llvm-svn: 113256

instead of asserting in IRGen. Fixes radar 8390459.

llvm-svn: 113253

Allow '<' and '>' as constraints for input or output.

llvm-svn: 113246

I, at least, make this typo all the time.

llvm-svn: 113243

llvm-svn: 113226

use ld_classic. This is a temporary workaround, the linkr itself should handle
this.

llvm-svn: 113212

inline" function outside of GNU89 mode. Fixes
<rdar://problem/6880464>.

llvm-svn: 113204

the end of a statement. Fixes <rdar://problem/6896493>.

llvm-svn: 113202

enumeration definition. Fixes <rdar://problem/7159693>.

llvm-svn: 113201

member initializers in a C++ constructor. Fixes <rdar://problem/7796492>.

llvm-svn: 113199

llvm-svn: 113185