llvm-svn: 49914

from registered BugTypes.  This helps with debugging.

Add detection of NULL values in ref count checker; this suppresses false positives.

llvm-svn: 49912

the checker-specific logic of symbolic assumptions.

llvm-svn: 49910

llvm-svn: 49909

llvm-svn: 49907

llvm-svn: 49899

information into the IR type codegen.  This allows a target to codegen the C
'double' type as either double or float.

llvm-svn: 49898

llvm-svn: 49896

llvm-svn: 49895

llvm-svn: 49894

llvm-svn: 49892

depends on the column number of the start of the tab.

llvm-svn: 49891

Shuffled around code in CFRefCount to better pair classes with implementation,
and started adding subclasses of RangedBugReport to handle better diagnostics
for reference count bugs.

llvm-svn: 49889

llvm-svn: 49888

llvm-svn: 49887

llvm-svn: 49886

EmitPathWarning into one method.  We now properly handle emitting warnings
without a PathDiagnosticClient when the warning does not involve a particular
statement.

llvm-svn: 49884

llvm-svn: 49883

Mostly semantic checking in this patch. This is on going
and incomplete.

llvm-svn: 49882

the exit block of the CFG.

llvm-svn: 49880

llvm-svn: 49879

macro expansions.

llvm-svn: 49877

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

llvm-svn: 49871

llvm-svn: 49870

llvm-svn: 49868

expanding its definition.  This is a pure CSS solution.

Tested on IE7, Firefox 3b4, and Safari 3.1.

Patch by Cedric Venet!

llvm-svn: 49865

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

involving objects that are returned but have an excessive reference count.

llvm-svn: 49861

llvm-svn: 49856

-Added TranslationUnitDecl class to serve as top declaration context
-ASTContext gets a TUDecl member and a getTranslationUnitDecl() function
-All ScopedDecls get the TUDecl as DeclContext when declared at global scope

llvm-svn: 49855

llvm-svn: 49853

but we want some javascript or something toggle their display.

llvm-svn: 49836

preprocessor directives.

llvm-svn: 49828

correctly handle multi-line comments.

llvm-svn: 49827

llvm-svn: 49826

yet, but it will soon...

llvm-svn: 49825

llvm-svn: 49824

a node, not the state of the predecessor.

llvm-svn: 49823

llvm-svn: 49821