1) objc ivar processing is split out of ActOnField into its own ActOnIvar method.
2) the new objc ivar action takes visibility info directly, eliminating 
  AllVisibilities in ParseObjCClassInstanceVariables.

llvm-svn: 49506

llvm-svn: 49505

llvm-svn: 49503

llvm-svn: 49501

code path in the clang driver.

Renamed options --grsimple to -checker-simple and -check-cfref to -checker-cfref.

llvm-svn: 49500

llvm-svn: 49489

llvm-svn: 49488

BugReport-specific SourceRanges (when available).

llvm-svn: 49486

iterator instead of "end") and not implementing "getDescription()" for Nil
argument checks.

llvm-svn: 49485

declarators.  This allows the clients (C structs, objc classes, objc 
properties, [future] C++ classes) etc, to do custom processing before invoking
an action.

This has two benefits in the short term:
1) objc ivar processing should be split out of ActOnField into its own ActOn method.
2) the new objc ivar action can take visibility info directly, eliminating 
   AllVisibilities in ParseObjCClassInstanceVariables.
3) objc properties can pass their own special sauce down to sema as well.

llvm-svn: 49468

llvm-svn: 49467

llvm-svn: 49464

 void f(T);

is only invalid in C++ mode, not C89 mode.

llvm-svn: 49460

argument handling.  I'll fix up the c89 (void) thing next.

llvm-svn: 49459

llvm-svn: 49455

Bugs are now reported using a combination of "BugType" (previously
BugDescription) and Bug "BugReport" objects, which are fed to BugReporter (which
generates PathDiagnostics). This provides a far more modular way of registering
bug types and plugging in diagnostics.

GRExprEngine now owns its copy of GRCoreEngine, and is not owned by the
ExplodedGraph.

ExplodedGraph is no longer templated on the "checker", but instead on the state
contained in the nodes.

llvm-svn: 49453

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

llvm-svn: 49428

will work just fine.

llvm-svn: 49427

llvm-svn: 49414

checker-specific diagnostics.

llvm-svn: 49412

llvm-svn: 49409

the HTML file.  This should reduce the amount of memory pressure on the
rewriter for files that have a lot of tabs.

llvm-svn: 49406

llvm-svn: 49405

"escaping" spaces.

llvm-svn: 49404

that span multiple lines by inserting multiple "</span>" and "<span>" tags.

llvm-svn: 49403

llvm-svn: 49402

the pattern of the other Decl classes.

llvm-svn: 49399

is located.

llvm-svn: 49397

llvm-svn: 49372

interaction for function parameters, fixing PR2046.

Patch by Doug Gregor!

llvm-svn: 49370

interaction for function parameters, fixing PR2046.

Patch by Doug Gregor!

llvm-svn: 49369

llvm-svn: 49368

an HTMLified source file.

llvm-svn: 49359

llvm-svn: 49358

llvm-svn: 49357

llvm-svn: 49356

The problem is that some clients of gcc lookout at the stdout output of gcc;
this requires that all the analyzer diagnostics go to stderr to avoid polluting
stdout.

llvm-svn: 49355

they can be created using the same allocator as in the "from source code" case.

llvm-svn: 49353

llvm-svn: 49349