Blame - lib/StaticAnalyzer/Checkers/Checkers.td - fp2-dev/platform/external/clang

blob: b68e311797d7325373cb22b21433d1ff0e14f50c [file] [log] [blame]

Argyrios Kyrtzidis	43dee22	2011-02-14 18:13:31 +0000	[diff] [blame]	1	//===--- Checkers.td - Static Analyzer Checkers -===-----------------------===//
				2	//
				3	// The LLVM Compiler Infrastructure
				4	//
				5	// This file is distributed under the University of Illinois Open Source
				6	// License. See LICENSE.TXT for details.
				7	//
				8	//===----------------------------------------------------------------------===//
				9
				10	include "clang/StaticAnalyzer/Checkers/CheckerBase.td"
				11
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	12	//===----------------------------------------------------------------------===//
				13	// Packages.
				14	//===----------------------------------------------------------------------===//
				15
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	16	def Core : Package<"core">;
Argyrios Kyrtzidis	43dee22	2011-02-14 18:13:31 +0000	[diff] [blame]	17	def Cocoa : Package<"cocoa">;
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	18	def Unix : Package<"unix">;
				19	def MacOSX : Package<"macosx">;
				20
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	21	def CoreExperimental : Package<"experimental">,
				22	InPackage<Core>, Hidden;
				23
Argyrios Kyrtzidis	7dd445e	2011-02-17 21:39:33 +0000	[diff] [blame]	24	def CocoaExperimental : Package<"experimental">,
				25	InPackage<Cocoa>, Hidden;
				26
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	27	def UnixExperimental : Package<"experimental">,
				28	InPackage<Unix>, Hidden;
				29
Argyrios Kyrtzidis	9fb9474	2011-02-17 21:39:24 +0000	[diff] [blame]	30	def LLVM : Package<"llvm">;
Argyrios Kyrtzidis	2d67b90	2011-02-17 21:39:39 +0000	[diff] [blame]	31	def Debug : Package<"debug">;
Argyrios Kyrtzidis	9fb9474	2011-02-17 21:39:24 +0000	[diff] [blame]	32
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	33	//===----------------------------------------------------------------------===//
				34	// Groups.
				35	//===----------------------------------------------------------------------===//
				36
				37	def AllExperimental : CheckerGroup<"all-experimental">,
				38	Hidden;
				39
				40	//===----------------------------------------------------------------------===//
				41	// Checkers.
				42	//===----------------------------------------------------------------------===//
				43
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	44	let ParentPackage = Cocoa in {
Argyrios Kyrtzidis	43dee22	2011-02-14 18:13:31 +0000	[diff] [blame]	45
Argyrios Kyrtzidis	26c05b1	2011-02-15 07:42:38 +0000	[diff] [blame]	46	def ObjCSelfInitChecker : Checker<"SelfInit">,
Argyrios Kyrtzidis	43dee22	2011-02-14 18:13:31 +0000	[diff] [blame]	47	HelpText<"Check that 'self' is propely initialized inside an initializer method">,
				48	DescFile<"ObjCSelfInitChecker.cpp">;
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	49
Argyrios Kyrtzidis	26c05b1	2011-02-15 07:42:38 +0000	[diff] [blame]	50	def ObjCAtSyncChecker : Checker<"AtSync">,
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	51	HelpText<"Check for null pointers used as mutexes for @synchronized">,
				52	DescFile<"ObjCAtSyncChecker.cpp">;
				53
Argyrios Kyrtzidis	0b1ba62	2011-02-16 01:40:52 +0000	[diff] [blame]	54	def NilArgChecker : Checker<"NilArg">,
				55	HelpText<"Check for prohibited nil arguments to ObjC method calls">,
				56	DescFile<"BasicObjCFoundationChecks.cpp">;
				57
				58	def ClassReleaseChecker : Checker<"ClassRelease">,
				59	HelpText<"Check for sending 'retain', 'release', or 'autorelease' directly to a Class">,
				60	DescFile<"BasicObjCFoundationChecks.cpp">;
				61
Ted Kremenek	b8d545c	2011-02-25 22:19:14 +0000	[diff] [blame]	62	def NSAutoreleasePoolChecker : Checker<"NSAutoreleasePool">,
				63	HelpText<"Warn for subpar uses of NSAutoreleasePool">,
Argyrios Kyrtzidis	0b1ba62	2011-02-16 01:40:52 +0000	[diff] [blame]	64	DescFile<"NSAutoreleasePoolChecker.cpp">;
				65
Argyrios Kyrtzidis	7dd445e	2011-02-17 21:39:33 +0000	[diff] [blame]	66	def ObjCMethSigsChecker : Checker<"MethodSigs">,
				67	HelpText<"Warn about Objective-C method signatures with type incompatibilities">,
				68	DescFile<"CheckObjCInstMethSignature.cpp">;
				69
				70	def ObjCUnusedIvarsChecker : Checker<"UnusedIvars">,
				71	HelpText<"Warn about private ivars that are never used">,
				72	DescFile<"ObjCUnusedIVarsChecker.cpp">;
				73
Ted Kremenek	f5d2ef4	2011-02-25 22:00:43 +0000	[diff] [blame]	74	} // end "cocoa"
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	75
Argyrios Kyrtzidis	1034870	2011-02-28 01:27:07 +0000	[diff] [blame]	76	let ParentPackage = Core in {
				77
Argyrios Kyrtzidis	3267d95	2011-02-28 01:27:17 +0000	[diff] [blame^]	78	def NoReturnFunctionChecker : Checker<"NoReturnFunc">,
				79	HelpText<"Evaluate functions that do not return to the caller">,
				80	DescFile<"NoReturnFunctionChecker.cpp">;
				81
Argyrios Kyrtzidis	1034870	2011-02-28 01:27:07 +0000	[diff] [blame]	82	def BuiltinFunctionChecker : Checker<"BuiltinFunc">,
				83	HelpText<"Evaluate clang builtin functions">,
				84	DescFile<"BuiltinFunctionChecker.cpp">;
				85
Ted Kremenek	f5d2ef4	2011-02-25 22:00:43 +0000	[diff] [blame]	86	def StackAddrEscapeChecker : Checker<"StackAddrEscape">,
Ted Kremenek	f5d2ef4	2011-02-25 22:00:43 +0000	[diff] [blame]	87	HelpText<"Check that addresses to stack memory do not escape the function">,
				88	DescFile<"StackAddrEscapeChecker.cpp">;
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	89
Argyrios Kyrtzidis	a676d50	2011-02-28 01:27:12 +0000	[diff] [blame]	90	} // end "core"
				91
Argyrios Kyrtzidis	7dd445e	2011-02-17 21:39:33 +0000	[diff] [blame]	92	def DeadStoresChecker : Checker<"DeadStores">,
Ted Kremenek	f5d2ef4	2011-02-25 22:00:43 +0000	[diff] [blame]	93	HelpText<"Check for values stored to a variables that are never read afterwards">,
Argyrios Kyrtzidis	7dd445e	2011-02-17 21:39:33 +0000	[diff] [blame]	94	DescFile<"DeadStoresChecker.cpp">;
				95
Argyrios Kyrtzidis	26c05b1	2011-02-15 07:42:38 +0000	[diff] [blame]	96	def UnixAPIChecker : Checker<"API">,
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	97	InPackage<Unix>,
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	98	HelpText<"Check calls to various UNIX/Posix functions">,
				99	DescFile<"UnixAPIChecker.cpp">;
				100
Argyrios Kyrtzidis	26c05b1	2011-02-15 07:42:38 +0000	[diff] [blame]	101	def MacOSXAPIChecker : Checker<"API">,
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	102	InPackage<MacOSX>,
Ted Kremenek	f5d2ef4	2011-02-25 22:00:43 +0000	[diff] [blame]	103	HelpText<"Check for proper uses of various Mac OS X APIs">,
Argyrios Kyrtzidis	027a6ab	2011-02-15 07:42:33 +0000	[diff] [blame]	104	DescFile<"MacOSXAPIChecker.cpp">;
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	105
Argyrios Kyrtzidis	f029366	2011-02-28 01:27:02 +0000	[diff] [blame]	106	def OSAtomicChecker : Checker<"AtomicCAS">,
				107	InPackage<MacOSX>,
				108	HelpText<"Evaluate calls to OSAtomic functions">,
				109	DescFile<"OSAtomicChecker.cpp">;
				110
Argyrios Kyrtzidis	0b1ba62	2011-02-16 01:40:52 +0000	[diff] [blame]	111	def CFNumberCreateChecker : Checker<"CFNumber">,
				112	InPackage<MacOSX>,
Ted Kremenek	f5d2ef4	2011-02-25 22:00:43 +0000	[diff] [blame]	113	HelpText<"Check for proper uses of CFNumberCreate">,
Argyrios Kyrtzidis	0b1ba62	2011-02-16 01:40:52 +0000	[diff] [blame]	114	DescFile<"BasicObjCFoundationChecks.cpp">;
				115
				116	def CFRetainReleaseChecker : Checker<"CFRetainRelease">,
				117	InPackage<MacOSX>,
				118	HelpText<"Check for null arguments to CFRetain/CFRelease">,
				119	DescFile<"BasicObjCFoundationChecks.cpp">;
				120
Argyrios Kyrtzidis	9fb9474	2011-02-17 21:39:24 +0000	[diff] [blame]	121	def LLVMConventionsChecker : Checker<"Conventions">,
				122	InPackage<LLVM>,
				123	HelpText<"Check code for LLVM codebase conventions">,
				124	DescFile<"LLVMConventionsChecker.cpp">;
				125
Argyrios Kyrtzidis	2d67b90	2011-02-17 21:39:39 +0000	[diff] [blame]	126	def LiveVariablesDumper : Checker<"DumpLiveVars">,
				127	InPackage<Debug>,
				128	HelpText<"Print results of live variable analysis">,
				129	DescFile<"DebugCheckers.cpp">;
				130
				131	def CFGViewer : Checker<"ViewCFG">,
				132	InPackage<Debug>,
				133	HelpText<"View Control-Flow Graphs using GraphViz">,
				134	DescFile<"DebugCheckers.cpp">;
				135
				136	def CFGDumper : Checker<"DumpCFG">,
				137	InPackage<Debug>,
				138	HelpText<"Display Control-Flow Graphs">,
				139	DescFile<"DebugCheckers.cpp">;
				140
Argyrios Kyrtzidis	58f2e7c	2011-02-28 01:26:50 +0000	[diff] [blame]	141	def AnalyzerStatsChecker : Checker<"Stats">,
				142	InPackage<Debug>,
				143	HelpText<"Emit warnings with analyzer statistics">,
				144	DescFile<"AnalyzerStatsChecker.cpp">;
				145
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	146	//===----------------------------------------------------------------------===//
				147	// Hidden experimental checkers.
				148	//===----------------------------------------------------------------------===//
				149
				150	let Group = AllExperimental in {
				151
Argyrios Kyrtzidis	0535701	2011-02-28 01:26:57 +0000	[diff] [blame]	152	def ArrayBoundCheckerV2 : Checker<"Overflow">,
				153	InPackage<CoreExperimental>,
				154	HelpText<"Warn about buffer overflows">,
				155	DescFile<"ArrayBoundCheckerV2.cpp">,
				156	Hidden; // Must be specified explicitly in order to run.
				157
Argyrios Kyrtzidis	312dbec	2011-02-28 01:26:35 +0000	[diff] [blame]	158	def MallocChecker : Checker<"Malloc">,
				159	InPackage<CoreExperimental>,
				160	HelpText<"Check for potential memory leaks, double free, and use-after-free problems">,
				161	DescFile<"MallocChecker.cpp">;
				162
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	163	def CStringChecker : Checker<"CString">,
				164	InPackage<CoreExperimental>,
				165	HelpText<"Check calls to functions in <string.h>">,
				166	DescFile<"CStringChecker.cpp">;
				167
				168	def UnreachableCodeChecker : Checker<"UnreachableCode">,
				169	InPackage<CoreExperimental>,
				170	HelpText<"Check unreachable code">,
Argyrios Kyrtzidis	08099ad	2011-02-24 21:42:52 +0000	[diff] [blame]	171	DescFile<"UnreachableCodeChecker.cpp">,
				172	Hidden; // Must be specified explicitly in order to run.
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	173
Argyrios Kyrtzidis	c9f2e0f	2011-02-15 22:55:14 +0000	[diff] [blame]	174	def IdempotentOperationChecker : Checker<"IdempotentOps">,
				175	InPackage<CoreExperimental>,
				176	HelpText<"Warn about idempotent operations">,
				177	DescFile<"IdempotentOperationChecker.cpp">;
				178
Argyrios Kyrtzidis	23ade50	2011-02-15 22:55:20 +0000	[diff] [blame]	179	def CastToStructChecker : Checker<"CastToStruct">,
				180	InPackage<CoreExperimental>,
				181	HelpText<"Check for cast from non-struct pointer to struct pointer">,
				182	DescFile<"CastToStructChecker.cpp">;
				183
				184	def FixedAddressChecker : Checker<"FixedAddr">,
				185	InPackage<CoreExperimental>,
				186	HelpText<"Check for assignment of a fixed address to a pointer">,
				187	DescFile<"FixedAddressChecker.cpp">;
				188
				189	def PointerArithChecker : Checker<"PointerArithm">,
				190	InPackage<CoreExperimental>,
				191	HelpText<"Check for pointer arithmetic on locations other than array elements">,
				192	DescFile<"PointerArithChecker">;
				193
				194	def PointerSubChecker : Checker<"PointerSub">,
				195	InPackage<CoreExperimental>,
				196	HelpText<"Check for pointer subtractions on two pointers pointing to different memory chunks">,
				197	DescFile<"PointerSubChecker">;
				198
Argyrios Kyrtzidis	7dd445e	2011-02-17 21:39:33 +0000	[diff] [blame]	199	def SizeofPointerChecker : Checker<"SizeofPtr">,
				200	InPackage<CoreExperimental>,
				201	HelpText<"Warn about unintended use of sizeof() on pointer expressions">,
				202	DescFile<"CheckSizeofPointer.cpp">;
				203
				204	def SecuritySyntaxChecker : Checker<"SecuritySyntactic">,
				205	InPackage<CoreExperimental>,
				206	HelpText<"Perform quick security checks that require no data flow">,
				207	DescFile<"CheckSecuritySyntaxOnly.cpp">;
				208
Argyrios Kyrtzidis	6935579	2011-02-24 08:41:57 +0000	[diff] [blame]	209	def ReturnPointerRangeChecker : Checker<"ReturnPtrRange">,
				210	InPackage<CoreExperimental>,
				211	HelpText<"Check for an out-of-bound pointer being returned to callers">,
				212	DescFile<"ReturnPointerRangeChecker.cpp">;
				213
Argyrios Kyrtzidis	8be5b3a	2011-02-24 08:42:12 +0000	[diff] [blame]	214	def ArrayBoundChecker : Checker<"ArrayBound">,
				215	InPackage<CoreExperimental>,
				216	HelpText<"Check for an out-of-bound pointer being returned to callers">,
				217	DescFile<"ArrayBoundChecker.cpp">;
				218
Argyrios Kyrtzidis	0d6b0c0	2011-02-24 21:42:49 +0000	[diff] [blame]	219	def CastSizeChecker : Checker<"CastSize">,
				220	InPackage<CoreExperimental>,
				221	HelpText<"Check when casting a malloc'ed type T, whether the size is a multiple of the size of T">,
				222	DescFile<"CastSizeChecker.cpp">;
				223
Argyrios Kyrtzidis	7dd445e	2011-02-17 21:39:33 +0000	[diff] [blame]	224	def ObjCDeallocChecker : Checker<"Dealloc">,
				225	InPackage<CocoaExperimental>,
				226	HelpText<"Warn about Objective-C classes that lack a correct implementation of -dealloc">,
				227	DescFile<"CheckObjCDealloc.cpp">;
				228
Argyrios Kyrtzidis	a0decc9	2011-02-15 21:25:03 +0000	[diff] [blame]	229	def ChrootChecker : Checker<"Chroot">,
				230	InPackage<UnixExperimental>,
				231	HelpText<"Check improper use of chroot">,
				232	DescFile<"ChrootChecker.cpp">;
				233
				234	def PthreadLockChecker : Checker<"PthreadLock">,
				235	InPackage<UnixExperimental>,
				236	HelpText<"Simple lock -> unlock checker">,
				237	DescFile<"PthreadLockChecker.cpp">;
				238
				239	def StreamChecker : Checker<"Stream">,
				240	InPackage<UnixExperimental>,
				241	HelpText<"Check stream handling functions">,
				242	DescFile<"StreamChecker.cpp">;
				243
				244	}