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vitalybukavitalybuka
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[NFC][CodeGen] Extract SanitizerHandler into own header (#142527)
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-34
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2 files changed

+51
-34
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‎clang/lib/CodeGen/CodeGenFunction.h

Lines changed: 1 addition & 34 deletions
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@@ -18,6 +18,7 @@
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#include "CGValue.h"
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#include "CodeGenModule.h"
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#include "EHScopeStack.h"
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#include "SanitizerHandler.h"
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#include "VarBypassDetector.h"
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#include "clang/AST/CharUnits.h"
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#include "clang/AST/CurrentSourceLocExprScope.h"
@@ -115,40 +116,6 @@ enum TypeEvaluationKind {
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};
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// clang-format on
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#define LIST_SANITIZER_CHECKS \
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SANITIZER_CHECK(AddOverflow, add_overflow, 0) \
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SANITIZER_CHECK(BuiltinUnreachable, builtin_unreachable, 0) \
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SANITIZER_CHECK(CFICheckFail, cfi_check_fail, 0) \
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SANITIZER_CHECK(DivremOverflow, divrem_overflow, 0) \
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SANITIZER_CHECK(DynamicTypeCacheMiss, dynamic_type_cache_miss, 0) \
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SANITIZER_CHECK(FloatCastOverflow, float_cast_overflow, 0) \
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SANITIZER_CHECK(FunctionTypeMismatch, function_type_mismatch, 0) \
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SANITIZER_CHECK(ImplicitConversion, implicit_conversion, 0) \
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SANITIZER_CHECK(InvalidBuiltin, invalid_builtin, 0) \
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SANITIZER_CHECK(InvalidObjCCast, invalid_objc_cast, 0) \
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SANITIZER_CHECK(LoadInvalidValue, load_invalid_value, 0) \
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SANITIZER_CHECK(MissingReturn, missing_return, 0) \
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SANITIZER_CHECK(MulOverflow, mul_overflow, 0) \
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SANITIZER_CHECK(NegateOverflow, negate_overflow, 0) \
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SANITIZER_CHECK(NullabilityArg, nullability_arg, 0) \
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SANITIZER_CHECK(NullabilityReturn, nullability_return, 1) \
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SANITIZER_CHECK(NonnullArg, nonnull_arg, 0) \
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SANITIZER_CHECK(NonnullReturn, nonnull_return, 1) \
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SANITIZER_CHECK(OutOfBounds, out_of_bounds, 0) \
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SANITIZER_CHECK(PointerOverflow, pointer_overflow, 0) \
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SANITIZER_CHECK(ShiftOutOfBounds, shift_out_of_bounds, 0) \
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SANITIZER_CHECK(SubOverflow, sub_overflow, 0) \
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SANITIZER_CHECK(TypeMismatch, type_mismatch, 1) \
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SANITIZER_CHECK(AlignmentAssumption, alignment_assumption, 0) \
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SANITIZER_CHECK(VLABoundNotPositive, vla_bound_not_positive, 0) \
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SANITIZER_CHECK(BoundsSafety, bounds_safety, 0)
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enum SanitizerHandler {
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#define SANITIZER_CHECK(Enum, Name, Version) Enum,
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LIST_SANITIZER_CHECKS
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#undef SANITIZER_CHECK
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};
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/// Helper class with most of the code for saving a value for a
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/// conditional expression cleanup.
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struct DominatingLLVMValue {

‎clang/lib/CodeGen/SanitizerHandler.h

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@@ -0,0 +1,50 @@
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//===-- SanitizerHandler.h - Definition of sanitizer handlers ---*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This is the internal per-function state used for llvm translation.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_CODEGEN_SANITIZER_HANDLER_H
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#define LLVM_CLANG_LIB_CODEGEN_SANITIZER_HANDLER_H
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#define LIST_SANITIZER_CHECKS \
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SANITIZER_CHECK(AddOverflow, add_overflow, 0) \
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SANITIZER_CHECK(BuiltinUnreachable, builtin_unreachable, 0) \
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SANITIZER_CHECK(CFICheckFail, cfi_check_fail, 0) \
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SANITIZER_CHECK(DivremOverflow, divrem_overflow, 0) \
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SANITIZER_CHECK(DynamicTypeCacheMiss, dynamic_type_cache_miss, 0) \
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SANITIZER_CHECK(FloatCastOverflow, float_cast_overflow, 0) \
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SANITIZER_CHECK(FunctionTypeMismatch, function_type_mismatch, 0) \
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SANITIZER_CHECK(ImplicitConversion, implicit_conversion, 0) \
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SANITIZER_CHECK(InvalidBuiltin, invalid_builtin, 0) \
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SANITIZER_CHECK(InvalidObjCCast, invalid_objc_cast, 0) \
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SANITIZER_CHECK(LoadInvalidValue, load_invalid_value, 0) \
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SANITIZER_CHECK(MissingReturn, missing_return, 0) \
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SANITIZER_CHECK(MulOverflow, mul_overflow, 0) \
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SANITIZER_CHECK(NegateOverflow, negate_overflow, 0) \
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SANITIZER_CHECK(NullabilityArg, nullability_arg, 0) \
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SANITIZER_CHECK(NullabilityReturn, nullability_return, 1) \
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SANITIZER_CHECK(NonnullArg, nonnull_arg, 0) \
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SANITIZER_CHECK(NonnullReturn, nonnull_return, 1) \
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SANITIZER_CHECK(OutOfBounds, out_of_bounds, 0) \
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SANITIZER_CHECK(PointerOverflow, pointer_overflow, 0) \
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SANITIZER_CHECK(ShiftOutOfBounds, shift_out_of_bounds, 0) \
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SANITIZER_CHECK(SubOverflow, sub_overflow, 0) \
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SANITIZER_CHECK(TypeMismatch, type_mismatch, 1) \
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SANITIZER_CHECK(AlignmentAssumption, alignment_assumption, 0) \
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SANITIZER_CHECK(VLABoundNotPositive, vla_bound_not_positive, 0) \
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SANITIZER_CHECK(BoundsSafety, bounds_safety, 0)
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enum SanitizerHandler {
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#define SANITIZER_CHECK(Enum, Name, Version) Enum,
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LIST_SANITIZER_CHECKS
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#undef SANITIZER_CHECK
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};
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#endif // LLVM_CLANG_LIB_CODEGEN_SANITIZER_HANDLER_H

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