llvm-svn: 58105

llvm-svn: 58051

llvm-svn: 57938

 - Split backend related consumer out into Backend.cpp, replaces
   LLVMCodeGenWriter.
 - Structure follows llvm-gcc to some extent.
 - Still need to implement all the options which impact code
   generation and the optimization passes which llvm-gcc uses at
   various levels.

llvm-svn: 57936

llvm-svn: 57087

"Here is a patch what replaces std::ostream with llvm::raw_ostream. This patch
covers the AST library, but ignores Analysis lib."

llvm-svn: 56185

 - Change enum name to Kind.
 - Change enum constants to English strings.

Also, fix getPropertyImplementation (which probably should be renamed)

llvm-svn: 55354

llvm-svn: 55274

an APInt directly to an ostream now, so add some hacks.  It would
be better to switch all of the bugreport (and friends) stuff over
to raw_ostream.

llvm-svn: 55264

patch contributed by Benjamin Stiglitz!

llvm-svn: 55170

This happened because seralization was done in the constructor, and at that time the TranslationUnit is no longer valid.

llvm-svn: 54618

llvm-svn: 54590

prevent unexpected surprises later on.

llvm-svn: 54469

Refactored driver logic for CodeGen into LLVMCodeGenWriter.  This ASTConsumer layers on top of LLVMCodeGen (another existing ASTConsumer) to emit bitcode files to disk.  This layering takes this logic out of clang.cpp and puts it directly into the ASTConsumer interface.  The benefit is that now --emit-llvm works with both serialized ASTs and regular source files.

llvm-svn: 54364

various objc lists over to it.  First up, the protocol list 
on ObjCInterfaceDecl.

llvm-svn: 53856

Renamed -dump-cfg to -cfg-dump, and -view-cfg to -cfg-view.  This naming better matches the same options for asts (e.g. -ast-dump).

llvm-svn: 53041

llvm-svn: 53039

Remove CheckerConsumer.

llvm-svn: 53029

llvm-svn: 53028

Migrated driver logic for running the CF retain/release checker over to the new AnalysisConsumer interface.

llvm-svn: 53002

analyses. This potentially is the primordial origins of a Clang-equivalent
"PassManager".

The new AnalysisConsumer interface allows multiple analyses to be run from a
single invocation of Clang.

Migrated the logic of "-warn-dead-stores" and "-warn-uninit-values" to use the
new AnalysisConsumer interface. The new interface results in a significant code
reduction to incorporate an analysis into the Driver.

Updated a test case to (correctly) acknowledge that it contains a dead store
(this check wasn't being performed because it was previously masked by
-warn-uninit-values).

llvm-svn: 52996

llvm-svn: 52598

llvm-svn: 52560

llvm-svn: 52152

Moved LangOptions from TranslationUnit to ASTContext.  This induced a variety of cleanups in some ASTConsumers.

llvm-svn: 51943

TranslationUnit object instead of an ASTContext. By default it calls
Initialize(ASTConstext& Context) (to match with the current interface used by
most ASTConsumers).

Modified the ObjC-Rewriter to use InitializeTU, and to tell the TranslationUnit
to not free its Decls.  This is a workaround for: <rdar://problem/5966749>

llvm-svn: 51825

essentially that we were destroying the declarations twice.

(Note that we don't use -serialize directly in the testsuite, only 
SerializeTest.)

llvm-svn: 51768

llvm-svn: 51494

properties. Couple of property tests will fail with this patch.
Will fix them next.

llvm-svn: 50818

llvm-svn: 50779

(was IdentifierInfo * before). This will make method declartations whole
lot easier.

llvm-svn: 50747

properties declared in the protocol.

llvm-svn: 50662

basic warnings (dead stores, null dereferences) on the first pass.

llvm-svn: 50584

a CF memory leak occurred with GC enabled, etc.

llvm-svn: 50507

The transfer functions for the checker don't do anything special yet in GC mode.

llvm-svn: 50394

when it is constructed via deserialization.  This is done by recording a flag
indicating that this is the case, and it deletes these objects by getting
the references stored in the ASTContext object.  This fixes some memory
leaks that occurs when we deserialize translation units from bitcode files.

The rationale between having TranslationUnit sometimes own these objects and
sometimes not is that a TranslationUnit object can be constructed from
state generated by the parser (Preprocessor; semantic analyzer, etc.), and thus
in these cases won't own the IdentifierTable or Selectors, etc.  During
deserialization, there is no Preprocessor, so somebody needs to own these
objects in order for them to be properly reclaimed.

llvm-svn: 50149

to print declaration from its AST.

llvm-svn: 50117

clang.cpp: InitializePreprocessor now makes a copy of the contents of PredefinesBuffer and
  passes it to the preprocessor object.
  
clang.cpp: DriverPreprocessorFactory now calls "InitializePreprocessor" instead of this being done in main().

html::HighlightMacros() now takes a PreprocessorFactory, allowing it to conjure up a new
Preprocessor to highlight macros.

class HTMLDiagnostics now takes a PreprocessorFactory* that it can use for html::HighlightMacros().
Updated clients of HTMLDiagnostics to use this new interface.

llvm-svn: 49875

Added assertion if unexpected property decls are found where they don't belong.
Consolidated property decl. printing by using a helper function.

llvm-svn: 49862

just as they are declared in objc classes.

llvm-svn: 49817