xref: /src/sys/external/bsd/compiler_rt/dist/lib/ubsan/ubsan_checks.inc

//===-- ubsan_checks.inc ----------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// List of checks handled by UBSan runtime.
//
//===----------------------------------------------------------------------===//
#ifndef UBSAN_CHECK
# error "Define UBSAN_CHECK prior to including this file!"
#endif

// UBSAN_CHECK(Name, SummaryKind, FSanitizeFlagName)
// SummaryKind and FSanitizeFlagName should be string literals.

UBSAN_CHECK(GenericUB, "undefined-behavior", "undefined")
UBSAN_CHECK(NullPointerUse, "null-pointer-use", "null")
UBSAN_CHECK(PointerOverflow, "pointer-overflow", "pointer-overflow")
UBSAN_CHECK(MisalignedPointerUse, "misaligned-pointer-use", "alignment")
UBSAN_CHECK(InsufficientObjectSize, "insufficient-object-size", "object-size")
UBSAN_CHECK(SignedIntegerOverflow, "signed-integer-overflow",
            "signed-integer-overflow")
UBSAN_CHECK(UnsignedIntegerOverflow, "unsigned-integer-overflow",
            "unsigned-integer-overflow")
UBSAN_CHECK(IntegerDivideByZero, "integer-divide-by-zero",
            "integer-divide-by-zero")
UBSAN_CHECK(FloatDivideByZero, "float-divide-by-zero", "float-divide-by-zero")
UBSAN_CHECK(InvalidBuiltin, "invalid-builtin-use", "invalid-builtin-use")
UBSAN_CHECK(ImplicitUnsignedIntegerTruncation,
            "implicit-unsigned-integer-truncation",
            "implicit-unsigned-integer-truncation")
UBSAN_CHECK(ImplicitSignedIntegerTruncation,
            "implicit-signed-integer-truncation",
            "implicit-signed-integer-truncation")
UBSAN_CHECK(ImplicitIntegerSignChange,
            "implicit-integer-sign-change",
            "implicit-integer-sign-change")
UBSAN_CHECK(ImplicitSignedIntegerTruncationOrSignChange,
            "implicit-signed-integer-truncation-or-sign-change",
            "implicit-signed-integer-truncation,implicit-integer-sign-change")
UBSAN_CHECK(InvalidShiftBase, "invalid-shift-base", "shift-base")
UBSAN_CHECK(InvalidShiftExponent, "invalid-shift-exponent", "shift-exponent")
UBSAN_CHECK(OutOfBoundsIndex, "out-of-bounds-index", "bounds")
UBSAN_CHECK(UnreachableCall, "unreachable-call", "unreachable")
UBSAN_CHECK(MissingReturn, "missing-return", "return")
UBSAN_CHECK(NonPositiveVLAIndex, "non-positive-vla-index", "vla-bound")
UBSAN_CHECK(FloatCastOverflow, "float-cast-overflow", "float-cast-overflow")
UBSAN_CHECK(InvalidBoolLoad, "invalid-bool-load", "bool")
UBSAN_CHECK(InvalidEnumLoad, "invalid-enum-load", "enum")
UBSAN_CHECK(FunctionTypeMismatch, "function-type-mismatch", "function")
UBSAN_CHECK(InvalidNullReturn, "invalid-null-return",
            "returns-nonnull-attribute")
UBSAN_CHECK(InvalidNullArgument, "invalid-null-argument", "nonnull-attribute")
UBSAN_CHECK(DynamicTypeMismatch, "dynamic-type-mismatch", "vptr")
UBSAN_CHECK(CFIBadType, "cfi-bad-type", "cfi")