Manas 5f02ad880e [analyzer][solver] Improve reasoning for not equal to operator ...

This patch fixes certain cases where solver was not able to infer
disequality due to overlapping of values in rangeset. This case was
casting from lower signed type to bigger unsigned type.

Reviewed By: steakhal

Differential Revision: https://reviews.llvm.org/D140086

2023-01-25 02:32:55 +05:30

..

AnalysisManager.cpp

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AnalyzerOptions.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

APSIntType.cpp

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BasicValueFactory.cpp

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BlockCounter.cpp

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BugReporter.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

BugReporterVisitors.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

CallDescription.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

CallEvent.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

Checker.cpp

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CheckerContext.cpp

[analyzer][NFC] Prefer using isa<> instead getAs<> in conditions

2022-06-15 16:58:13 +02:00

CheckerHelpers.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

CheckerManager.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

CheckerRegistryData.cpp

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CMakeLists.txt

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CommonBugCategories.cpp

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ConstraintManager.cpp

[analyzer][NFC] Add LLVM_UNLIKELY to assumeDualImpl

2022-06-07 12:48:48 +02:00

CoreEngine.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

DynamicExtent.cpp

[analyzer] Fix crash for array-delete of UnknownVal values.

2022-11-09 15:06:46 +01:00

DynamicType.cpp

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Environment.cpp

[analyzer] Dump the environment entry kind as well

2022-09-13 09:04:27 +02:00

ExplodedGraph.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

ExprEngine.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

ExprEngineC.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

ExprEngineCallAndReturn.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

ExprEngineCXX.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

ExprEngineObjC.cpp

[clang] Qualify auto in range-based for loops (NFC)

2022-09-03 23:27:27 -07:00

FunctionSummary.cpp

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HTMLDiagnostics.cpp

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LoopUnrolling.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

LoopWidening.cpp

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MemRegion.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

PlistDiagnostics.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

PrettyStackTraceLocationContext.h

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ProgramState.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

RangeConstraintManager.cpp

[analyzer][solver] Improve reasoning for not equal to operator

2023-01-25 02:32:55 +05:30

RangedConstraintManager.cpp

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RegionStore.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

SarifDiagnostics.cpp

Refactor StaticAnalyzer to use clang::SarifDocumentWriter

2022-11-17 14:47:02 -05:00

SimpleConstraintManager.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

SimpleSValBuilder.cpp

[clang] Use std::optional instead of llvm::Optional (NFC)

2023-01-14 12:31:01 -08:00

SMTConstraintManager.cpp

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Store.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

SValBuilder.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

SVals.cpp

[clang] Remove remaining uses of llvm::Optional (NFC)

2023-01-14 13:37:25 -08:00

SymbolManager.cpp

[analyzer] Fix the liveness of Symbols for values in regions referred by LazyCompoundVal

2022-10-19 16:06:32 +02:00

TextDiagnostics.cpp

Correct typos (NFC)

2022-12-16 10:51:26 -08:00

WorkList.cpp

Use llvm::less_second (NFC)

2022-06-04 22:48:32 -07:00