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llvm-project/clang/lib/StaticAnalyzer/Checkers
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Devin Coughlin 3e5f0474ca [analyzer] Improve VirtualCallChecker diagnostics and move into optin package. 
The VirtualCallChecker is in alpha because its interprocedural diagnostics
represent the call path textually in the diagnostic message rather than with a
path sensitive diagnostic.

This patch turns off the AST-based interprocedural analysis in the checker so
that no call path is needed and improves with diagnostic text. With these
changes, the checker is ready to be moved into the optin package.

Ultimately the right fix is to rewrite this checker to be path sensitive -- but
there is still value in enabling the checker for intraprocedural analysis only
The interprocedural mode can be re-enabled with an -analyzer-config flag.

Differential Revision: https://reviews.llvm.org/D26768

llvm-svn: 289309
 		2016-12-10 01:16:09 +00:00
..
MPI-Checker Revert test commit 2016-08-12 17:46:23 +00:00
AllocationDiagnostics.cpp
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AllocationDiagnostics.h
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AnalysisOrderChecker.cpp [analyzer] Add PostStmt callback for ArraySubscriptExpr 2016-10-04 20:49:31 +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 [analyzer] Report CFNumberGetValue API misuse 2016-10-26 22:51:47 +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 support for __builtin_alloca_with_align 2016-10-31 05:37:48 +00:00
CMakeLists.txt [analyzer] Add StdLibraryFunctions checker. 2016-10-24 09:41:38 +00:00
CStringChecker.cpp [analyzer] Remove unused check::RegionChanges::wantsRegionChangeUpdate callback 2016-11-16 22:59:01 +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] Add check for when block is called with too few arguments. 2016-11-15 18:40:46 +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] Improve CastToStruct checker so it can also detect widening casts of struct data 2016-09-26 15:17:18 +00:00
CheckObjCDealloc.cpp Revert "[analyzer] Re-apply r283093 "Add extra notes to ObjCDeallocChecker"" 2016-10-16 00:30:08 +00:00
CheckObjCInstMethSignature.cpp
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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] Re-apply r283094 "Improve CloneChecker diagnostics" 2016-10-08 10:54:30 +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 [analyzer] ObjCGenerics: Warn only on mismatch for invariant type parameters 2016-12-05 16:28:47 +00:00
ExprInspectionChecker.cpp [analyzer] Minor fixes and improvements to debug.ExprInspection 2016-11-30 17:57:18 +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 [analyzer] MacOSXAPIChecker: Improve warnings for __block vars in dispatch_once. 2016-10-31 21:04:54 +00:00
MallocChecker.cpp Revert "Revert "[analyzer] Make MallocChecker more robust against custom redeclarations"" 2016-10-16 22:19:03 +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] Fix typo in nullability checker diagnostic 2016-12-07 17:36:27 +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
ObjCSelfInitChecker.cpp Refactor: Simplify boolean conditional return statements in lib/StaticAnalyzer/Checkers 2015-12-28 13:06:58 +00:00
ObjCSuperDeallocChecker.cpp [analyzer] Fix capitalization in ObjCSuperDealloc checker diagnostic. 2016-11-01 22:16:39 +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] Add dispatch_data_create as a special case in RetainCountChecker. 2016-12-08 14:05:48 +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
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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] Rename assumeWithinInclusiveRange*() 2016-11-15 01:54:41 +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 Add support for __builtin_alloca_with_align 2016-10-31 05:37:48 +00:00
UnreachableCodeChecker.cpp alpha.core.UnreachableCode - don't warn about unreachable code inside macro 2016-10-18 13:16:53 +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] Improve VirtualCallChecker diagnostics and move into optin package. 2016-12-10 01:16:09 +00:00