accurately states what the function is trying to do and how it is 
different from Expr::isEvaluatable.  Also get rid of a parameter that is both 
unused and inaccurate.

llvm-svn: 62951

llvm-svn: 62950

__builtin___CFStringMakeConstantString.  (We get into trouble in 
GenerateStaticBlockVarDecl if the constant folder isn't accurate.)

llvm-svn: 62949

constant.

llvm-svn: 62948

llvm-svn: 62947

llvm-svn: 62946

for objc2's non-fragile abi.

llvm-svn: 62945

llvm-svn: 62944

think this has any significant effects at the moment, but it could 
matter if we start constant-folding statement expressions like gcc does.

llvm-svn: 62943

Note that there are still other issues in this area; see PR3396.

llvm-svn: 62942

sizeof expressions.

llvm-svn: 62941

not the type" semantics.  This can definitely be improved, but is better than
what we had.

llvm-svn: 62939

llvm-svn: 62937

llvm-svn: 62936

of class in objc2's nonfragile abi.

llvm-svn: 62935

Add serialization support for ReferenceType.

llvm-svn: 62934

alignment must always be a constant.  Just let the constant folder 
do it.

llvm-svn: 62933

llvm-svn: 62932

llvm-svn: 62931

llvm-svn: 62930

implemented class in objc2's nonfrigile abi.

llvm-svn: 62929

different than those for sizeof.  Reject alignof(bitfield) like gcc does.

llvm-svn: 62928

llvm-svn: 62927

llvm-svn: 62926

mismatched semantics).
 - Enforce this in APValue.

llvm-svn: 62924

llvm-svn: 62923

llvm-svn: 62922

llvm-svn: 62916

 - No functionality change, moved behind -use-x86_64-abi option until
   it becomes non-experimental.

llvm-svn: 62915

llvm-svn: 62914

Fix crash ElementRegion::getRValueType() when the RvalueType of the ArrayRegion is a typedef and not (directly) a pointer.

llvm-svn: 62909

More hacking on static analyzer diagnostics.  When emitting summary diagnostics the code paths for diagnostics involving paths or single locations are now unified.  This patch also constifies many arguments/methods that are touched by this logic, leading to a nice overall code cleanup.

llvm-svn: 62903

meta-data generation.

llvm-svn: 62894

llvm-svn: 62886

llvm-svn: 62885

llvm-svn: 62884

Make sure that we know a call is invalid if we dropped arguments.

llvm-svn: 62882

llvm-svn: 62876

Added clang option '--analyzer-display-progress' to indicate that the analyzer should output 'ANALYZE:' messages to display its progress on a source file.

llvm-svn: 62875

Added virtual method DiagnosticClient::IncludeInDiagnosticCounts().  This is used by Diagnostics to determine if a diagnostic sent to a given DiagnosticClient should be included in the count of diagnostics.  The default implementation of this method returns 'true'.

Implemented DiagCollector::IncludeInDiagnosticCounts() to return 'false' so that the batching of diagnostics for use with BugReporter doesn't mess up the count of real diagnostics.

llvm-svn: 62873