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llvm-project/clang/lib/StaticAnalyzer/Checkers
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George Karpenkov 7112483272 [analyzer] Syntactic matcher for leaks associated with run loop and autoreleasepool 
A checker for detecting leaks resulting from allocating temporary
autoreleasing objects before starting the main run loop.

Checks for two antipatterns:

1. ObjCMessageExpr followed by [[NARunLoop mainRunLoop] run] in the same
autorelease pool.

2. ObjCMessageExpr followed by [[NARunLoop mainRunLoop] run] in no
autorelease pool.

Happens-before relationship is modeled purely syntactically.

rdar://39299145

Differential Revision: https://reviews.llvm.org/D49528

llvm-svn: 337876
2018-07-25 01:27:15 +00:00
..
MPI-Checker
[analyzer] Do not run visitors until the fixpoint, run only once.
2018-06-26 21:12:08 +00:00
AllocationDiagnostics.cpp
…
AllocationDiagnostics.h
Remove \brief commands from doxygen comments.
2018-05-09 01:00:01 +00:00
AllocationState.h
[analyzer] Rename DanglingInternalBufferChecker to InnerPointerChecker.
2018-07-20 15:14:49 +00:00
AnalysisOrderChecker.cpp
[analyzer] Add missing pre-post-statement callbacks for OffsetOfExpr.
2018-02-10 00:55:49 +00:00
AnalyzerStatsChecker.cpp
[analyzer] Prevent AnalyzerStatsChecker from crash
2018-02-21 16:06:56 +00:00
ArrayBoundChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
ArrayBoundCheckerV2.cpp
[analyzer] Remove the redundant check about same state transition in ArrayBoundCheckerV2.cpp.
2018-05-30 11:46:45 +00:00
BasicObjCFoundationChecks.cpp
Remove \brief commands from doxygen comments.
2018-05-09 01:00:01 +00:00
BlockInCriticalSectionChecker.cpp
[analyzer] lock_guard and unique_lock extension for BlockInCriticalSection checker
2017-10-30 10:09:55 +00:00
BoolAssignmentChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
BuiltinFunctionChecker.cpp
[analyzer] Add support for __builtin_constant_p.
2018-02-10 00:51:47 +00:00
CallAndMessageChecker.cpp
[analyzer] In getSVal() API, disable auto-detection of void type as char type.
2017-12-12 02:27:55 +00:00
CastSizeChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
CastToStructChecker.cpp
Remove redundant casts. NFC
2018-03-01 05:43:23 +00:00
CheckerDocumentation.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
CheckObjCDealloc.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
CheckObjCInstMethSignature.cpp
…
CheckSecuritySyntaxOnly.cpp
Change \t to spaces
2018-07-20 08:19:20 +00:00
CheckSizeofPointer.cpp
[analyzer] Apply whitespace cleanups by Honggyu Kim.
2015-09-08 03:50:52 +00:00
ChrootChecker.cpp
Fix typos in clang
2018-04-06 15:14:32 +00:00
ClangCheckers.cpp
[analyzer] Move Checkers.inc to clang/include/...
2016-04-28 01:09:09 +00:00
ClangSACheckers.h
[analyzer] Move Checkers.inc to clang/include/...
2016-04-28 01:09:09 +00:00
CloneChecker.cpp
[analyzer] Increase minimum complexity filter of the CloneChecker.
2017-09-04 05:56:36 +00:00
CMakeLists.txt
[analyzer] Syntactic matcher for leaks associated with run loop and autoreleasepool
2018-07-25 01:27:15 +00:00
ConversionChecker.cpp
[Analyzer] Clarify error messages for undefined result
2017-10-11 14:49:35 +00:00
CStringChecker.cpp
[Analyzer] alpha.unix.cstring.OutOfBounds checker enable/disable fix
2018-07-13 13:44:44 +00:00
CStringSyntaxChecker.cpp
[CStringSyntaxChecker] Improvements of strlcpy check
2018-07-23 18:26:38 +00:00
CXXSelfAssignmentChecker.cpp
[analyzer] [NFC] A convenient getter for getting a current stack frame
2018-06-27 01:51:55 +00:00
DeadStoresChecker.cpp
Added LLVM_FALLTHROUGH to address warning: this statement may fall through. NFC.
2017-06-03 06:26:27 +00:00
DebugCheckers.cpp
[analyzer] Make issue hash related tests more concise
2017-10-30 12:02:23 +00:00
DeleteWithNonVirtualDtorChecker.cpp
[analyzer] Do not run visitors until the fixpoint, run only once.
2018-06-26 21:12:08 +00:00
DereferenceChecker.cpp
[analyzer] Don't dereference the array value when binding it to a reference.
2017-01-12 18:00:03 +00:00
DirectIvarAssignment.cpp
Use instance_properties instead of properties. NFC.
2016-01-26 18:05:23 +00:00
DivZeroChecker.cpp
[analyzer] Add TaintBugVisitor to the ArrayBoundV2, DivideZero and VLASize.
2018-05-02 12:11:22 +00:00
DynamicTypeChecker.cpp
[analyzer] Do not run visitors until the fixpoint, run only once.
2018-06-26 21:12:08 +00:00
DynamicTypePropagation.cpp
[analyzer] Partial revert of https://reviews.llvm.org/D49050
2018-07-11 01:58:08 +00:00
ExprInspectionChecker.cpp
[analyzer] [NFC] A convenient getter for getting a current stack frame
2018-06-27 01:51:55 +00:00
FixedAddressChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
GCDAntipatternChecker.cpp
[analyzer] Fix GCDAntipatternChecker to only fire when the semaphore is initialized to zero
2018-07-16 20:32:57 +00:00
GenericTaintChecker.cpp
Remove \brief commands from doxygen comments.
2018-05-09 01:00:01 +00:00
GTestChecker.cpp
[NFC] fix trivial typos in comments
2018-01-22 07:44:38 +00:00
IdenticalExprChecker.cpp
Remove \brief commands from doxygen comments.
2018-05-09 01:00:01 +00:00
InnerPointerChecker.cpp
[analyzer] Rename DanglingInternalBufferChecker to InnerPointerChecker.
2018-07-20 15:14:49 +00:00
InterCheckerAPI.h
Add a missing forward def of CheckerManager. NFC.
2015-04-17 17:00:16 +00:00
IteratorChecker.cpp
[Analyzer] Mark SymbolData parts of iterator position as live in program state maps
2018-07-16 09:27:27 +00:00
IvarInvalidationChecker.cpp
Fix typos in clang
2018-04-06 15:14:32 +00:00
LLVMConventionsChecker.cpp
Remove and forbid raw_svector_ostream::flush() calls.
2015-08-13 18:12:56 +00:00
LocalizationChecker.cpp
[analyzer] Do not run visitors until the fixpoint, run only once.
2018-06-26 21:12:08 +00:00
MacOSKeychainAPIChecker.cpp
[analyzer] Do not run visitors until the fixpoint, run only once.
2018-06-26 21:12:08 +00:00
MacOSXAPIChecker.cpp
[analyzer] Fix MacOSXAPIChecker fp with static locals seen from nested blocks.
2017-01-25 10:21:45 +00:00
MallocChecker.cpp
[analyzer] Rename DanglingInternalBufferChecker to InnerPointerChecker.
2018-07-20 15:14:49 +00:00
MallocOverflowSecurityChecker.cpp
[analyzer] Older version of GCC 4.7 crash on lambdas in default arguments.
2016-07-09 12:16:58 +00:00
MallocSizeofChecker.cpp
[analyzer] Apply whitespace cleanups by Honggyu Kim.
2015-09-08 03:50:52 +00:00
MisusedMovedObjectChecker.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
MmapWriteExecChecker.cpp
[analyzer] MmapWriteExecChecker: Add support for mprotect().
2018-03-09 01:47:24 +00:00
NonnullGlobalConstantsChecker.cpp
Fix typos in clang
2018-04-06 15:14:32 +00:00
NonNullParamChecker.cpp
Reland "[Attr] Fix parameter indexing for several attributes"
2018-03-13 14:51:22 +00:00
NoReturnFunctionChecker.cpp
Suppress all uses of LLVM_END_WITH_NULL. NFC.
2017-05-09 19:31:30 +00:00
NSAutoreleasePoolChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
NSErrorChecker.cpp
[analyzer] [NFC] A convenient getter for getting a current stack frame
2018-06-27 01:51:55 +00:00
NullabilityChecker.cpp
[analyzer] Do not run visitors until the fixpoint, run only once.
2018-06-26 21:12:08 +00:00
NumberObjectConversionChecker.cpp
[analyzer] Don't throw NSNumberObjectConversion warning on object initialization in if-expression
2018-03-02 21:34:24 +00:00
ObjCAtSyncChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
ObjCAutoreleaseWriteChecker.cpp
[analyzer] Extend ObjCAutoreleaseWriteChecker to catch block declarations with autoreleasing variables
2018-05-16 22:47:05 +00:00
ObjCContainersASTChecker.cpp
[CSA] [NFC] Move AnalysisContext.h to AnalysisDeclContext.h
2017-09-06 21:45:03 +00:00
ObjCContainersChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
ObjCMissingSuperCallChecker.cpp
Remove \brief commands from doxygen comments.
2018-05-09 01:00:01 +00:00
ObjCPropertyChecker.cpp
[Analyzer] Fix crash in ObjCPropertyChecker on protocol property
2017-03-01 01:47:37 +00:00
ObjCSelfInitChecker.cpp
Remove \brief commands from doxygen comments.
2018-05-09 01:00:01 +00:00
ObjCSuperDeallocChecker.cpp
[analyzer] Do not run visitors until the fixpoint, run only once.
2018-06-26 21:12:08 +00:00
ObjCUnusedIVarsChecker.cpp
Rewrite users of Stmt::child_begin/end into for-range loops.
2015-07-03 15:12:24 +00:00
PaddingChecker.cpp
Remove \brief commands from doxygen comments.
2018-05-09 01:00:01 +00:00
PointerArithChecker.cpp
[analyzer] [PointerArithChecker] do not warn on indexes into vector types
2018-03-07 22:20:39 +00:00
PointerSubChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
PthreadLockChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
RetainCountChecker.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
ReturnPointerRangeChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
ReturnUndefChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
RunLoopAutoreleaseLeakChecker.cpp
[analyzer] Syntactic matcher for leaks associated with run loop and autoreleasepool
2018-07-25 01:27:15 +00:00
SelectorExtras.h
Use clang++-3.5 compatible initializer_list constructor
2017-05-10 13:22:11 +00:00
SimpleStreamChecker.cpp
Apply clang-tidy's misc-move-constructor-init throughout Clang.
2016-05-27 14:27:13 +00:00
StackAddrEscapeChecker.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
StdLibraryFunctionsChecker.cpp
[analyzer] Avoid an allocation in Std C function modelling
2017-05-12 06:53:55 +00:00
StreamChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
TaintTesterChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
TestAfterDivZeroChecker.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
TraversalChecker.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
TrustNonnullChecker.cpp
[analyzer] Trust _Nonnull annotations, and trust analyzer knowledge about receiver nullability
2018-05-31 00:28:13 +00:00
UndefBranchChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
UndefCapturedBlockVarChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
UndefinedArraySubscriptChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
UndefinedAssignmentChecker.cpp
[analyzer] UndefinedAssignmentChecker: Better warning message in implicit ctors.
2018-02-27 22:05:55 +00:00
UndefResultChecker.cpp
[analyzer] Model and check unrepresentable left shifts
2018-01-22 13:32:10 +00:00
UninitializedObjectChecker.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
UnixAPIChecker.cpp
[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently
2018-01-17 20:27:29 +00:00
UnreachableCodeChecker.cpp
Teach Wreturn-type, Wunreachable-code, and alpha.deadcode.UnreachableCode to treat __assume(0) like __builtin_unreachable.
2018-02-13 21:31:47 +00:00
ValistChecker.cpp
[analyzer] Do not run visitors until the fixpoint, run only once.
2018-06-26 21:12:08 +00:00
VforkChecker.cpp
Fix Clang-tidy modernize-use-nullptr warnings; other minor fixes.
2016-01-26 19:01:06 +00:00
VirtualCallChecker.cpp
[analyzer] Make checkEndFunction() give access to the return statement.
2018-07-16 20:47:45 +00:00
VLASizeChecker.cpp
[analyzer] Add TaintBugVisitor to the ArrayBoundV2, DivideZero and VLASize.
2018-05-02 12:11:22 +00:00