| 1 | //===-- ubsan_checks.inc ----------------------------------------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // List of checks handled by UBSan runtime. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | #ifndef UBSAN_CHECK |
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| 13 | # error "Define UBSAN_CHECK prior to including this file!" |
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| 14 | #endif |
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| 15 | |
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| 16 | // UBSAN_CHECK(Name, SummaryKind, FSanitizeFlagName) |
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| 17 | // SummaryKind and FSanitizeFlagName should be string literals. |
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| 18 | |
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| 19 | UBSAN_CHECK(GenericUB, "undefined-behavior" , "undefined" ) |
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| 20 | UBSAN_CHECK(NullPointerUse, "null-pointer-use" , "null" ) |
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| 21 | UBSAN_CHECK(NullPointerUseWithNullability, "null-pointer-use" , |
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| 22 | "nullability-assign" ) |
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| 23 | UBSAN_CHECK(NullptrWithOffset, "nullptr-with-offset" , "pointer-overflow" ) |
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| 24 | UBSAN_CHECK(NullptrWithNonZeroOffset, "nullptr-with-nonzero-offset" , |
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| 25 | "pointer-overflow" ) |
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| 26 | UBSAN_CHECK(NullptrAfterNonZeroOffset, "nullptr-after-nonzero-offset" , |
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| 27 | "pointer-overflow" ) |
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| 28 | UBSAN_CHECK(PointerOverflow, "pointer-overflow" , "pointer-overflow" ) |
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| 29 | UBSAN_CHECK(MisalignedPointerUse, "misaligned-pointer-use" , "alignment" ) |
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| 30 | UBSAN_CHECK(AlignmentAssumption, "alignment-assumption" , "alignment" ) |
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| 31 | UBSAN_CHECK(InsufficientObjectSize, "insufficient-object-size" , "object-size" ) |
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| 32 | UBSAN_CHECK(SignedIntegerOverflow, "signed-integer-overflow" , |
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| 33 | "signed-integer-overflow" ) |
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| 34 | UBSAN_CHECK(UnsignedIntegerOverflow, "unsigned-integer-overflow" , |
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| 35 | "unsigned-integer-overflow" ) |
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| 36 | UBSAN_CHECK(IntegerDivideByZero, "integer-divide-by-zero" , |
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| 37 | "integer-divide-by-zero" ) |
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| 38 | UBSAN_CHECK(FloatDivideByZero, "float-divide-by-zero" , "float-divide-by-zero" ) |
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| 39 | UBSAN_CHECK(InvalidBuiltin, "invalid-builtin-use" , "invalid-builtin-use" ) |
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| 40 | UBSAN_CHECK(InvalidObjCCast, "invalid-objc-cast" , "invalid-objc-cast" ) |
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| 41 | UBSAN_CHECK(ImplicitUnsignedIntegerTruncation, |
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| 42 | "implicit-unsigned-integer-truncation" , |
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| 43 | "implicit-unsigned-integer-truncation" ) |
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| 44 | UBSAN_CHECK(ImplicitSignedIntegerTruncation, |
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| 45 | "implicit-signed-integer-truncation" , |
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| 46 | "implicit-signed-integer-truncation" ) |
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| 47 | UBSAN_CHECK(ImplicitIntegerSignChange, |
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| 48 | "implicit-integer-sign-change" , |
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| 49 | "implicit-integer-sign-change" ) |
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| 50 | UBSAN_CHECK(ImplicitSignedIntegerTruncationOrSignChange, |
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| 51 | "implicit-signed-integer-truncation-or-sign-change" , |
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| 52 | "implicit-signed-integer-truncation,implicit-integer-sign-change" ) |
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| 53 | UBSAN_CHECK(InvalidShiftBase, "invalid-shift-base" , "shift-base" ) |
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| 54 | UBSAN_CHECK(InvalidShiftExponent, "invalid-shift-exponent" , "shift-exponent" ) |
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| 55 | UBSAN_CHECK(OutOfBoundsIndex, "out-of-bounds-index" , "bounds" ) |
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| 56 | UBSAN_CHECK(UnreachableCall, "unreachable-call" , "unreachable" ) |
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| 57 | UBSAN_CHECK(MissingReturn, "missing-return" , "return" ) |
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| 58 | UBSAN_CHECK(NonPositiveVLAIndex, "non-positive-vla-index" , "vla-bound" ) |
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| 59 | UBSAN_CHECK(FloatCastOverflow, "float-cast-overflow" , "float-cast-overflow" ) |
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| 60 | UBSAN_CHECK(InvalidBoolLoad, "invalid-bool-load" , "bool" ) |
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| 61 | UBSAN_CHECK(InvalidEnumLoad, "invalid-enum-load" , "enum" ) |
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| 62 | UBSAN_CHECK(FunctionTypeMismatch, "function-type-mismatch" , "function" ) |
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| 63 | UBSAN_CHECK(InvalidNullReturn, "invalid-null-return" , |
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| 64 | "returns-nonnull-attribute" ) |
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| 65 | UBSAN_CHECK(InvalidNullReturnWithNullability, "invalid-null-return" , |
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| 66 | "nullability-return" ) |
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| 67 | UBSAN_CHECK(InvalidNullArgument, "invalid-null-argument" , "nonnull-attribute" ) |
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| 68 | UBSAN_CHECK(InvalidNullArgumentWithNullability, "invalid-null-argument" , |
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| 69 | "nullability-arg" ) |
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| 70 | UBSAN_CHECK(DynamicTypeMismatch, "dynamic-type-mismatch" , "vptr" ) |
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| 71 | UBSAN_CHECK(CFIBadType, "cfi-bad-type" , "cfi" ) |
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| 72 | |
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