llvm-svn: 150306

(Since this is syntax only, might be a good candidate for turning into a
compiler warning.)

llvm-svn: 149407

llvm-svn: 149228

llvm-svn: 149009

using CFArrayCreate & family.

Specifically, CFArrayCreate's input should be:
'A C array of the pointer-sized values to be in the new array.'

(radar://10717339)

llvm-svn: 149008

from C++ constructors or destructors.  Checker by Lei Zhang with a few tweaks by Ted Kremenek.

llvm-svn: 147494

llvm-svn: 147338

between the casted type of the return value of a malloc/calloc/realloc
call and the operand of any sizeof expressions contained within
its argument(s).

llvm-svn: 146144

llvm-svn: 145827

llvm-svn: 145506

llvm-svn: 144829

[analyzer] Move RetainReleaseChecker to the Checkers library and rename it to RetainCountChecker...and clean up the file while I'm at it.

llvm-svn: 139002

[analyzer] Overhaul of checker registration in preparation for basic plugin support. Removes support for checker groups (we can add them back in later if we decide they are still useful), and -analyzer-checker-help output is a little worse for the time being (no packages).

llvm-svn: 137758

[analyzer] Introduce MallocOverflowSecurityChecker, a simple flow-sensitive checker that may be useful for security auditing.  This checker is currently too noisy to be on by default.

llvm-svn: 136804

Add a skeleton for the Keychain Services API Checker. Register it as OSX experimental for now. Note, the checker still does not handle tracking of escaped values, taking into account the return value of the allocator functions, nor the actual bug reporting.. 

llvm-svn: 136659

This checker was created by Jim Goodnow II, and I migrated it to the
new Checker interface (recent changes by Argiris).

llvm-svn: 127525

and hope the wrath of the buildbots will not descend upon me.

llvm-svn: 126728

llvm-svn: 126629

llvm-svn: 126522

llvm-svn: 126093

The syntax is (add_dependencies target-name depend-target1 ...).

llvm-svn: 126049

llvm-svn: 125783

llvm-svn: 125566

for all compiler invocations.

llvm-svn: 125514

-Checkers will be defined in the tablegen file 'Checkers.td'.
-Apart from checkers, we can define checker "packages" that will contain a collection of checkers.
-Checkers can be enabled with -analyzer-checker=<name> and disabled with -analyzer-disable-checker=<name> e.g:
	Enable checkers from 'cocoa' and 'corefoundation' packages except the self-initialization checker:
	-analyzer-checker=cocoa -analyzer-checker=corefoundation -analyzer-disable-checker=cocoa.SelfInit
-Introduces CheckerManager and CheckerProvider. CheckerProviders get the set of checker names to enable/disable and
 register them with the CheckerManager which will be the entry point for all checker-related functionality.

Currently only the self-initialization checker takes advantage of the new mechanism.

llvm-svn: 125503

llvm-svn: 125500

[analyzer] Introduce libclangStaticAnalyzerFrontend and move Checkers/AnalysisConsumer.cpp into Frontend lib.

llvm-svn: 125499

llvm-svn: 125275

Eventually there will also be a lib/StaticAnalyzer/Frontend that will handle initialization and checker registration.
Yet another library to avoid cyclic dependencies between Core and Checkers.

llvm-svn: 125124

[analyzer] lib/StaticAnalyzer/Checkers/ExprEngineExperimentalChecks.cpp -> lib/StaticAnalyzer/Checkers/ExperimentalChecks.cpp

llvm-svn: 125123

llvm-svn: 123395

[analyzer] Introduce ObjCSelfInitChecker, which checks initialization methods to verify that they assign 'self' to the
result of an initialization call (e.g. [super init], or [self initWith..]) before using any instance variable or
returning 'self'.

llvm-svn: 123264

llvm-svn: 123167

llvm-svn: 123162

Patch by arrowdodger!

llvm-svn: 122747

layout.  :)

Rename the 'EntoSA' directories to 'StaticAnalyzer'.

Internally we will still use the 'ento' namespace
for the analyzer engine (unless there are further
sabre rattlings...).

llvm-svn: 122514

update Makefile.

llvm-svn: 122493

checker based on using raw (symbolic) byte offsets
from a base region.

llvm-svn: 122469

llvm-svn: 122442

llvm-svn: 122433