George Karpenkov 7744c7f137 [analyzer] Trust _Nonnull annotations, and trust analyzer knowledge about receiver nullability ...

Previously, the checker was using the nullability of the expression,
which is nonnull IFF both receiver and method are annotated as _Nonnull.
However, the receiver could be known to the analyzer to be nonnull
without being explicitly marked as _Nonnull.

rdar://40635584

Differential Revision: https://reviews.llvm.org/D47510

llvm-svn: 333612

2018-05-31 00:28:13 +00:00

..

MPI-Checker

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AllocationDiagnostics.cpp

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AllocationDiagnostics.h

Remove \brief commands from doxygen comments.

2018-05-09 01:00:01 +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

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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

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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

Remove \brief commands from doxygen comments.

2018-05-09 01:00:01 +00:00

CheckObjCDealloc.cpp

[NFC] fix trivial typos in comments and documents

2018-01-26 08:15:52 +00:00

CheckObjCInstMethSignature.cpp

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CheckSecuritySyntaxOnly.cpp

[analyzer] Add security checks for bcmp(), bcopy(), bzero().

2018-05-26 00:04:26 +00:00

CheckSizeofPointer.cpp

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ChrootChecker.cpp

Fix typos in clang

2018-04-06 15:14:32 +00:00

ClangCheckers.cpp

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ClangSACheckers.h

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CloneChecker.cpp

[analyzer] Increase minimum complexity filter of the CloneChecker.

2017-09-04 05:56:36 +00:00

CMakeLists.txt

[analyzer] Path-insensitive checker for writes into an auto-releasing pointer

2018-03-29 20:55:34 +00:00

ConversionChecker.cpp

[Analyzer] Clarify error messages for undefined result

2017-10-11 14:49:35 +00:00

CStringChecker.cpp

[analyzer] CStringChecker fix for strlcpy when no bytes are copied to the dest buffer

2018-05-23 04:38:25 +00:00

CStringSyntaxChecker.cpp

[CSA] [NFC] Move AnalysisContext.h to AnalysisDeclContext.h

2017-09-06 21:45:03 +00:00

CXXSelfAssignmentChecker.cpp

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DeadStoresChecker.cpp

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DebugCheckers.cpp

[analyzer] Make issue hash related tests more concise

2017-10-30 12:02:23 +00:00

DeleteWithNonVirtualDtorChecker.cpp

[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently

2018-01-17 20:27:29 +00:00

DereferenceChecker.cpp

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DirectIvarAssignment.cpp

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DivZeroChecker.cpp

[analyzer] Add TaintBugVisitor to the ArrayBoundV2, DivideZero and VLASize.

2018-05-02 12:11:22 +00:00

DynamicTypeChecker.cpp

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DynamicTypePropagation.cpp

Remove \brief commands from doxygen comments.

2018-05-09 01:00:01 +00:00

ExprInspectionChecker.cpp

[analyzer] Make issue hash related tests more concise

2017-10-30 12:02:23 +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] Change the warning message for GCD antipattern checker

2018-05-16 22:46:47 +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

InterCheckerAPI.h

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IteratorChecker.cpp

[analyzer] Fix the crash in IteratorChecker.cpp when 'SymbolConjured' has a null Stmt.

2018-03-20 09:27:02 +00:00

IvarInvalidationChecker.cpp

Fix typos in clang

2018-04-06 15:14:32 +00:00

LLVMConventionsChecker.cpp

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LocalizationChecker.cpp

Fix typos in clang

2018-04-06 15:14:32 +00:00

MacOSKeychainAPIChecker.cpp

[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently

2018-01-17 20:27:29 +00:00

MacOSXAPIChecker.cpp

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MallocChecker.cpp

Remove \brief commands from doxygen comments.

2018-05-09 01:00:01 +00:00

MallocOverflowSecurityChecker.cpp

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MallocSizeofChecker.cpp

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MisusedMovedObjectChecker.cpp

[analyzer] Make isSubRegionOf reflexive

2018-01-17 20:27:26 +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

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NSAutoreleasePoolChecker.cpp

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NSErrorChecker.cpp

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NullabilityChecker.cpp

Fix typos in clang

2018-04-06 15:14:32 +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

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ObjCSelfInitChecker.cpp

Remove \brief commands from doxygen comments.

2018-05-09 01:00:01 +00:00

ObjCSuperDeallocChecker.cpp

[clang] Remove redundant return [NFC]

2017-11-13 19:29:31 +00:00

ObjCUnusedIVarsChecker.cpp

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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] RetainCount: Accept more "safe" CFRetain wrappers.

2018-04-19 23:00:22 +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

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SelectorExtras.h

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SimpleStreamChecker.cpp

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StackAddrEscapeChecker.cpp

[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently

2018-01-17 20:27:29 +00:00

StdLibraryFunctionsChecker.cpp

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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

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TestAfterDivZeroChecker.cpp

[analyzer] introduce getSVal(Stmt *) helper on ExplodedNode, make sure the helper is used consistently

2018-01-17 20:27:29 +00:00

TraversalChecker.cpp

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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

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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

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] Remove the unused method declaration in ValistChecker.cpp.

2018-03-30 13:37:50 +00:00

VforkChecker.cpp

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VirtualCallChecker.cpp

[analyzer] Fix an assertion fail in VirtualCallChecker

2017-09-21 08:18:59 +00:00

VLASizeChecker.cpp

[analyzer] Add TaintBugVisitor to the ArrayBoundV2, DivideZero and VLASize.

2018-05-02 12:11:22 +00:00