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llvm-project/clang/lib/StaticAnalyzer/Checkers
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Daniel Marjamaki fabe840e75 [StaticAnalyzer] Fix false positives for unreachable code in macros. 
Example:

#define MACRO(C)   if (C) { static int x; .. }
void foo() {
	MACRO(0);
}

Differential Revision: https://reviews.llvm.org/D36141

llvm-svn: 309799
2017-08-02 08:26:56 +00:00
..
MPI-Checker
[analyzer] Enforce super-region classes for various memory regions.
2017-04-13 09:56:07 +00:00
AllocationDiagnostics.cpp
…
AllocationDiagnostics.h
…
AnalysisOrderChecker.cpp
[analyzer] When creating a temporary object, properly copy the value into it.
2017-03-28 15:43:26 +00:00
AnalyzerStatsChecker.cpp
Avoid overly large SmallPtrSet/SmallSet
2016-01-30 01:27:06 +00:00
ArrayBoundChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
ArrayBoundCheckerV2.cpp
[analyzer] Calculate extent size for memory regions allocated by new expression.
2016-09-19 20:39:52 +00:00
BasicObjCFoundationChecks.cpp
Suppress all uses of LLVM_END_WITH_NULL. NFC.
2017-05-09 19:31:30 +00:00
BlockInCriticalSectionChecker.cpp
[analyzer] Extend block in critical section check with C11 and Pthread APIs.
2017-03-10 14:50:12 +00:00
BoolAssignmentChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
BuiltinFunctionChecker.cpp
[analyzer] Do not continue to analyze a path if the constraints contradict with builtin assume
2017-06-22 10:09:40 +00:00
CallAndMessageChecker.cpp
[analyzer] Clarify 'uninitialized function argument' messages
2017-03-08 15:22:24 +00:00
CastSizeChecker.cpp
[analyzer] pr31226: Disable CastSizeChecker in C++ because it's not quite ready.
2016-12-07 16:12:26 +00:00
CastToStructChecker.cpp
[analyzer] Fix crashes in CastToStruct checker for undefined structs
2017-03-07 19:20:48 +00:00
CheckerDocumentation.cpp
[analyzer] Add LocationContext as a parameter to checkRegionChanges
2017-01-13 00:50:57 +00:00
CheckObjCDealloc.cpp
Revert "[analyzer] Re-apply r283093 "Add extra notes to ObjCDeallocChecker""
2016-10-16 00:30:08 +00:00
CheckObjCInstMethSignature.cpp
…
CheckSecuritySyntaxOnly.cpp
Remove Bitrig: Clang Changes
2017-07-21 22:46:31 +00:00
CheckSizeofPointer.cpp
[analyzer] Apply whitespace cleanups by Honggyu Kim.
2015-09-08 03:50:52 +00:00
ChrootChecker.cpp
[NFC] Header cleanup
2016-07-18 19:02:11 +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] Teach CloneDetection about Qt Meta-Object Compiler to filter auto generated files
2017-06-20 06:44:46 +00:00
CMakeLists.txt
[analyzer] Initial commit for the upcoming refactoring of the IteratorChecker.
2017-05-29 15:03:20 +00:00
ConversionChecker.cpp
[analyzer] alpha.core.Conversion - Fix false positive for 'U32 += S16;' expression, that is not unsafe
2017-04-05 08:57:04 +00:00
CStringChecker.cpp
[analyzer] Check NULL pointer dereference issue for memset function
2017-06-20 06:41:06 +00:00
CStringSyntaxChecker.cpp
[analyzer] Fix an assertion fail in CStringSyntaxChecker.
2017-02-02 08:20:54 +00:00
CXXSelfAssignmentChecker.cpp
[analyzer] Add LocationContext as a parameter to checkRegionChanges
2017-01-13 00:50:57 +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] Fix IssueHash generation.
2015-12-01 09:00:41 +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 generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
DynamicTypeChecker.cpp
Migrate PathDiagnosticPiece to std::shared_ptr
2017-01-05 17:26:53 +00:00
DynamicTypePropagation.cpp
Migrate PathDiagnosticPiece to std::shared_ptr
2017-01-05 17:26:53 +00:00
ExprInspectionChecker.cpp
[StaticAnalyzer] Completely unrolling specific loops with known bound option
2017-07-25 19:23:23 +00:00
FixedAddressChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
GenericTaintChecker.cpp
[analyzer] Support partially tainted records.
2017-05-29 15:42:56 +00:00
GTestChecker.cpp
[analyzer] Update GTestChecker to tighten API detection
2016-12-22 17:52:57 +00:00
IdenticalExprChecker.cpp
Refactor: Simplify boolean conditional return statements in lib/StaticAnalyzer/Checkers
2015-12-28 13:06:58 +00:00
InterCheckerAPI.h
Add a missing forward def of CheckerManager. NFC.
2015-04-17 17:00:16 +00:00
IteratorChecker.cpp
[analyzer] Initial commit for the upcoming refactoring of the IteratorChecker.
2017-05-29 15:03:20 +00:00
IvarInvalidationChecker.cpp
Remove redundant conditions of the form (A || (!A && B)) -> (A || B)
2016-04-11 08:26:13 +00:00
LLVMConventionsChecker.cpp
Remove and forbid raw_svector_ostream::flush() calls.
2015-08-13 18:12:56 +00:00
LocalizationChecker.cpp
[analyzer] Add annotation for functions taking user-facing strings
2017-07-14 10:24:36 +00:00
MacOSKeychainAPIChecker.cpp
[analyzer] Fix false positives in Keychain API checker
2017-01-13 00:50:41 +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] Fix memory error bug category capitalization.
2017-05-03 11:47:13 +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] MisusedMovedObject: Remove deprecated callback. NFC
2017-03-24 10:16:08 +00:00
NonNullParamChecker.cpp
Spelling mistakes in comments. NFCI. (PR27635)
2017-03-30 14:13:19 +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
Use more ArrayRefs
2016-06-24 04:05:48 +00:00
NullabilityChecker.cpp
[analyzer] Nullability: fix notes around synthesized ObjC property accessors.
2017-06-05 12:40:03 +00:00
NumberObjectConversionChecker.cpp
[analyzer] NumberObjectConversion: Workaround for a linker error with modules.
2016-11-15 22:22:57 +00:00
ObjCAtSyncChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
ObjCContainersASTChecker.cpp
Refactor: Simplify boolean conditional return statements in lib/StaticAnalyzer/Checkers
2015-12-28 13:06:58 +00:00
ObjCContainersChecker.cpp
Fix some Clang-tidy readability-redundant-control-flow warnings; other minor fixes.
2016-02-10 19:11:58 +00:00
ObjCMissingSuperCallChecker.cpp
[analyzer] Apply whitespace cleanups by Honggyu Kim.
2015-09-08 03:50:52 +00:00
ObjCPropertyChecker.cpp
[Analyzer] Fix crash in ObjCPropertyChecker on protocol property
2017-03-01 01:47:37 +00:00
ObjCSelfInitChecker.cpp
Refactor: Simplify boolean conditional return statements in lib/StaticAnalyzer/Checkers
2015-12-28 13:06:58 +00:00
ObjCSuperDeallocChecker.cpp
Migrate PathDiagnosticPiece to std::shared_ptr
2017-01-05 17:26:53 +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
StaticAnalyzer: Report found fields order in PaddingChecker
2016-08-15 20:16:13 +00:00
PointerArithChecker.cpp
[NFC] Header cleanup
2016-07-18 19:02:11 +00:00
PointerSubChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
PthreadLockChecker.cpp
[analyzer] PthreadLockChecker: model failed pthread_mutex_destroy() calls.
2017-05-29 14:51:39 +00:00
RetainCountChecker.cpp
[analyzer] Add diagnostic text for generalized refcount annotations.
2017-07-25 17:17:09 +00:00
ReturnPointerRangeChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
ReturnUndefChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +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] Correct stack address escape diagnostic
2016-05-26 14:02:17 +00:00
StdLibraryFunctionsChecker.cpp
[analyzer] Avoid an allocation in Std C function modelling
2017-05-12 06:53:55 +00:00
StreamChecker.cpp
[NFC] Header cleanup
2016-07-18 19:02:11 +00:00
TaintTesterChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
TestAfterDivZeroChecker.cpp
Migrate PathDiagnosticPiece to std::shared_ptr
2017-01-05 17:26:53 +00:00
TraversalChecker.cpp
[analyzer] Add checker callback for beginning of function.
2016-02-19 01:35:10 +00:00
UndefBranchChecker.cpp
Apply clang-tidy's misc-move-constructor-init throughout Clang.
2016-05-27 14:27:13 +00:00
UndefCapturedBlockVarChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
UndefinedArraySubscriptChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
UndefinedAssignmentChecker.cpp
[analyzer] Add generateErrorNode() APIs to CheckerContext.
2015-09-16 22:03:05 +00:00
UndefResultChecker.cpp
[analyzer] clarify 'result is garbage value' when it is out of bounds
2017-02-27 10:44:24 +00:00
UnixAPIChecker.cpp
[analyzer] Move zero-size allocation checks to optin.portability.
2017-06-27 11:14:39 +00:00
UnreachableCodeChecker.cpp
[StaticAnalyzer] Fix false positives for unreachable code in macros.
2017-08-02 08:26:56 +00:00
ValistChecker.cpp
[analyzer] Fix memory error bug category capitalization.
2017-05-03 11:47:13 +00:00
VforkChecker.cpp
Fix Clang-tidy modernize-use-nullptr warnings; other minor fixes.
2016-01-26 19:01:06 +00:00
VirtualCallChecker.cpp
In VirtualCallChecker, handle indirect calls
2017-01-31 05:23:20 +00:00
VLASizeChecker.cpp
Fix some Clang-tidy readability-redundant-control-flow warnings; other minor fixes.
2016-02-10 19:11:58 +00:00