1//===-- ubsan_checks.inc ----------------------------------------*- C++ -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// List of checks handled by UBSan runtime. 10// 11//===----------------------------------------------------------------------===// 12#ifndef UBSAN_CHECK 13# error "Define UBSAN_CHECK prior to including this file!" 14#endif 15 16// UBSAN_CHECK(Name, SummaryKind, FSanitizeFlagName) 17// SummaryKind and FSanitizeFlagName should be string literals. 18 19UBSAN_CHECK(GenericUB, "undefined-behavior", "undefined") 20UBSAN_CHECK(NullPointerUse, "null-pointer-use", "null") 21UBSAN_CHECK(NullptrWithOffset, "nullptr-with-offset", "pointer-overflow") 22UBSAN_CHECK(NullptrWithNonZeroOffset, "nullptr-with-nonzero-offset", 23 "pointer-overflow") 24UBSAN_CHECK(NullptrAfterNonZeroOffset, "nullptr-after-nonzero-offset", 25 "pointer-overflow") 26UBSAN_CHECK(PointerOverflow, "pointer-overflow", "pointer-overflow") 27UBSAN_CHECK(MisalignedPointerUse, "misaligned-pointer-use", "alignment") 28UBSAN_CHECK(AlignmentAssumption, "alignment-assumption", "alignment") 29UBSAN_CHECK(InsufficientObjectSize, "insufficient-object-size", "object-size") 30UBSAN_CHECK(SignedIntegerOverflow, "signed-integer-overflow", 31 "signed-integer-overflow") 32UBSAN_CHECK(UnsignedIntegerOverflow, "unsigned-integer-overflow", 33 "unsigned-integer-overflow") 34UBSAN_CHECK(IntegerDivideByZero, "integer-divide-by-zero", 35 "integer-divide-by-zero") 36UBSAN_CHECK(FloatDivideByZero, "float-divide-by-zero", "float-divide-by-zero") 37UBSAN_CHECK(InvalidBuiltin, "invalid-builtin-use", "invalid-builtin-use") 38UBSAN_CHECK(ImplicitUnsignedIntegerTruncation, 39 "implicit-unsigned-integer-truncation", 40 "implicit-unsigned-integer-truncation") 41UBSAN_CHECK(ImplicitSignedIntegerTruncation, 42 "implicit-signed-integer-truncation", 43 "implicit-signed-integer-truncation") 44UBSAN_CHECK(ImplicitIntegerSignChange, 45 "implicit-integer-sign-change", 46 "implicit-integer-sign-change") 47UBSAN_CHECK(ImplicitSignedIntegerTruncationOrSignChange, 48 "implicit-signed-integer-truncation-or-sign-change", 49 "implicit-signed-integer-truncation,implicit-integer-sign-change") 50UBSAN_CHECK(InvalidShiftBase, "invalid-shift-base", "shift-base") 51UBSAN_CHECK(InvalidShiftExponent, "invalid-shift-exponent", "shift-exponent") 52UBSAN_CHECK(OutOfBoundsIndex, "out-of-bounds-index", "bounds") 53UBSAN_CHECK(UnreachableCall, "unreachable-call", "unreachable") 54UBSAN_CHECK(MissingReturn, "missing-return", "return") 55UBSAN_CHECK(NonPositiveVLAIndex, "non-positive-vla-index", "vla-bound") 56UBSAN_CHECK(FloatCastOverflow, "float-cast-overflow", "float-cast-overflow") 57UBSAN_CHECK(InvalidBoolLoad, "invalid-bool-load", "bool") 58UBSAN_CHECK(InvalidEnumLoad, "invalid-enum-load", "enum") 59UBSAN_CHECK(FunctionTypeMismatch, "function-type-mismatch", "function") 60UBSAN_CHECK(InvalidNullReturn, "invalid-null-return", 61 "returns-nonnull-attribute") 62UBSAN_CHECK(InvalidNullArgument, "invalid-null-argument", "nonnull-attribute") 63UBSAN_CHECK(DynamicTypeMismatch, "dynamic-type-mismatch", "vptr") 64UBSAN_CHECK(CFIBadType, "cfi-bad-type", "cfi") 65