[thirdparty/gcc.git] / libsanitizer / ubsan / ubsan_checks.inc

//===-- ubsan_checks.inc ----------------------------------------*- C++ -*-===//
//
// 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(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(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")
Commit	Line	Data
5645a48f	1	//===-- ubsan_checks.inc ----------------------------------------- C++ --===//
	2	//
	3	// This file is distributed under the University of Illinois Open Source
	4	// License. See LICENSE.TXT for details.
	5	//
	6	//===----------------------------------------------------------------------===//
	7	//
	8	// List of checks handled by UBSan runtime.
	9	//
	10	//===----------------------------------------------------------------------===//
	11	#ifndef UBSAN_CHECK
	12	# error "Define UBSAN_CHECK prior to including this file!"
	13	#endif
	14
23e39437	15	// UBSAN_CHECK(Name, SummaryKind, FSanitizeFlagName)
23e39437	16	// SummaryKind and FSanitizeFlagName should be string literals.
5645a48f	17
23e39437	18	UBSAN_CHECK(GenericUB, "undefined-behavior", "undefined")
	19	UBSAN_CHECK(NullPointerUse, "null-pointer-use", "null")
	20	UBSAN_CHECK(MisalignedPointerUse, "misaligned-pointer-use", "alignment")
	21	UBSAN_CHECK(InsufficientObjectSize, "insufficient-object-size", "object-size")
5645a48f	22	UBSAN_CHECK(SignedIntegerOverflow, "signed-integer-overflow",
23e39437	23	"signed-integer-overflow")
5645a48f	24	UBSAN_CHECK(UnsignedIntegerOverflow, "unsigned-integer-overflow",
23e39437	25	"unsigned-integer-overflow")
5645a48f	26	UBSAN_CHECK(IntegerDivideByZero, "integer-divide-by-zero",
23e39437	27	"integer-divide-by-zero")
	28	UBSAN_CHECK(FloatDivideByZero, "float-divide-by-zero", "float-divide-by-zero")
	29	UBSAN_CHECK(InvalidShiftBase, "invalid-shift-base", "shift-base")
	30	UBSAN_CHECK(InvalidShiftExponent, "invalid-shift-exponent", "shift-exponent")
	31	UBSAN_CHECK(OutOfBoundsIndex, "out-of-bounds-index", "bounds")
	32	UBSAN_CHECK(UnreachableCall, "unreachable-call", "unreachable")
	33	UBSAN_CHECK(MissingReturn, "missing-return", "return")
	34	UBSAN_CHECK(NonPositiveVLAIndex, "non-positive-vla-index", "vla-bound")
	35	UBSAN_CHECK(FloatCastOverflow, "float-cast-overflow", "float-cast-overflow")
	36	UBSAN_CHECK(InvalidBoolLoad, "invalid-bool-load", "bool")
	37	UBSAN_CHECK(InvalidEnumLoad, "invalid-enum-load", "enum")
	38	UBSAN_CHECK(FunctionTypeMismatch, "function-type-mismatch", "function")
5645a48f	39	UBSAN_CHECK(InvalidNullReturn, "invalid-null-return",
23e39437	40	"returns-nonnull-attribute")
	41	UBSAN_CHECK(InvalidNullArgument, "invalid-null-argument", "nonnull-attribute")
	42	UBSAN_CHECK(DynamicTypeMismatch, "dynamic-type-mismatch", "vptr")
	43	UBSAN_CHECK(CFIBadType, "cfi-bad-type", "cfi")