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llvm-project/clang/lib/StaticAnalyzer/Checkers
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Daniel Marjamaki 13264ebea4 [analyzer] Improve CastToStruct checker so it can also detect widening casts of struct data 
Example:

struct AB {
  int A;
  int B;
};

struct ABC {
  int A;
  int B;
  int C;
};

void f() {
  struct AB Data;
  struct ABC *P = (struct ABC *)&Data;
}

Differential Revision: https://reviews.llvm.org/D23508

llvm-svn: 282411
 		2016-09-26 15:17:18 +00:00
..
MPI-Checker Revert test commit 2016-08-12 17:46:23 +00:00
AllocationDiagnostics.cpp
…
AllocationDiagnostics.h
…
AnalysisOrderChecker.cpp [analyzer] ExprEngine: remove second call to PreStmt<CastExpr> 2016-09-01 13:55:38 +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 Fix some Clang-tidy readability-redundant-control-flow warnings; other minor fixes. 2016-02-10 19:11:58 +00:00
BlockInCriticalSectionChecker.cpp [analyzer] Add a checker that detects blocks in critical sections 2016-09-20 20:28:50 +00:00
BoolAssignmentChecker.cpp [analyzer] Add generateErrorNode() APIs to CheckerContext. 2015-09-16 22:03:05 +00:00
BuiltinFunctionChecker.cpp add __builtin_unpredictable and convert to metadata 2015-09-02 20:01:30 +00:00
CMakeLists.txt [analyzer] Add a checker that detects blocks in critical sections 2016-09-20 20:28:50 +00:00
CStringChecker.cpp [analyzer] Add LocationContext information to SymbolMetadata. 2016-08-17 15:37:52 +00:00
CStringSyntaxChecker.cpp Rewrite users of Stmt::child_begin/end into for-range loops. 2015-07-03 15:12:24 +00:00
CXXSelfAssignmentChecker.cpp [analyzer] Add checker modeling potential C++ self-assignment 2016-07-21 23:42:31 +00:00
CallAndMessageChecker.cpp [analyzer] Fix typo s/initalize/initialize/ 2016-03-23 16:14:12 +00:00
CastSizeChecker.cpp Refactor: Simplify boolean conditional return statements in lib/StaticAnalyzer/Checkers 2015-12-28 13:06:58 +00:00
CastToStructChecker.cpp [analyzer] Improve CastToStruct checker so it can also detect widening casts of struct data 2016-09-26 15:17:18 +00:00
CheckObjCDealloc.cpp [analyzer] Fix misleading indentation in ObjCDeallocChecker. NFC. 2016-07-28 17:18:33 +00:00
CheckObjCInstMethSignature.cpp
…
CheckSecuritySyntaxOnly.cpp Test commit 2015-11-26 22:08:58 +00:00
CheckSizeofPointer.cpp [analyzer] Apply whitespace cleanups by Honggyu Kim. 2015-09-08 03:50:52 +00:00
CheckerDocumentation.cpp [analyzer] Add check::BeginFunction to CheckerDocumentation checks. NFC. 2016-07-28 00:52:10 +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] Use faster hashing (MD5) in CloneDetector. 2016-08-20 17:35:53 +00:00
ConversionChecker.cpp [analyzer] Add a checker for loss of sign or precision in integral casts. 2016-08-17 16:02:45 +00:00
DeadStoresChecker.cpp DeadStoresChecker: Don't warn about dead stores into volatile variables 2016-06-24 16:26:43 +00:00
DebugCheckers.cpp [analyzer] Fix IssueHash generation. 2015-12-01 09:00:41 +00:00
DereferenceChecker.cpp [analyzer] Improve Nullability checker diagnostics 2016-01-29 18:43:15 +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 [analyzer] Small cleanups when checkers retrieving statements from exploded 2016-08-18 07:54:50 +00:00
DynamicTypePropagation.cpp ObjectiveC Generics: Start using ObjCTypeParamType. 2016-09-13 17:41:05 +00:00
ExprInspectionChecker.cpp [analyzer] Provide .def-files and visitors for SVal/SymExpr/MemRegion, v2. 2016-01-15 15:22:05 +00:00
FixedAddressChecker.cpp [analyzer] Add generateErrorNode() APIs to CheckerContext. 2015-09-16 22:03:05 +00:00
GenericTaintChecker.cpp Refactor: Simplify boolean conditional return statements in lib/StaticAnalyzer/Checkers 2015-12-28 13:06:58 +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
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] Use lazily created buffer in EmptyLocalizationContextChecker 2016-08-30 23:07:14 +00:00
MacOSKeychainAPIChecker.cpp [analyzer] Small cleanups when checkers retrieving statements from exploded 2016-08-18 07:54:50 +00:00
MacOSXAPIChecker.cpp Simplify users of StringRef::{l,r}trim (clang) (NFC) 2016-02-16 02:14:44 +00:00
MallocChecker.cpp [analyzer] Calculate extent size for memory regions allocated by new expression. 2016-09-19 20:39:52 +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
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
NoReturnFunctionChecker.cpp [analyzer] Handle another Android assert function. 2015-12-30 00:08:59 +00:00
NonNullParamChecker.cpp [analyzer] Add generateErrorNode() APIs to CheckerContext. 2015-09-16 22:03:05 +00:00
NullabilityChecker.cpp [analyzer] Small cleanups when checkers retrieving statements from exploded 2016-08-18 07:54:50 +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
ObjCSelfInitChecker.cpp Refactor: Simplify boolean conditional return statements in lib/StaticAnalyzer/Checkers 2015-12-28 13:06:58 +00:00
ObjCSuperDeallocChecker.cpp Move class into anonymous namespace. NFC. 2016-03-04 14:18:52 +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 [NFC] Header cleanup 2016-07-18 19:02:11 +00:00
RetainCountChecker.cpp [analyzer] Fix crash in RetainCountChecker::checkEndFunction 2016-09-23 20:49:01 +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 the new LLVM_END_WITH_NULL name 2014-11-04 01:13:43 +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
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 [analyzer] Add generateErrorNode() APIs to CheckerContext. 2015-09-16 22:03:05 +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
UndefResultChecker.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
UnixAPIChecker.cpp [analyzer] Add generateErrorNode() APIs to CheckerContext. 2015-09-16 22:03:05 +00:00
UnreachableCodeChecker.cpp Avoid overly large SmallPtrSet/SmallSet 2016-01-30 01:27:06 +00:00
VLASizeChecker.cpp Fix some Clang-tidy readability-redundant-control-flow warnings; other minor fixes. 2016-02-10 19:11:58 +00:00
ValistChecker.cpp Reapply "[analyzer] Added valist related checkers." 2016-08-22 11:21:30 +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] Apply whitespace cleanups by Honggyu Kim. 2015-09-08 03:50:52 +00:00