libsanitizer/ubsan/ubsan_checks.inc

   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
  15 // UBSAN_CHECK(Name, SummaryKind, FlagName)
  16 // SummaryKind and FlagName should be string literals.
  17
  18 UBSAN_CHECK(GenericUB, "undefined-behavior", "-fsanitize=undefined")
  19 UBSAN_CHECK(NullPointerUse, "null-pointer-use", "-fsanitize=null")
  20 UBSAN_CHECK(MisalignedPointerUse, "misaligned-pointer-use",
  21             "-fsanitize=alignment")
  22 UBSAN_CHECK(InsufficientObjectSize, "insufficient-object-size",
  23             "-fsanitize=object-size")
  24 UBSAN_CHECK(SignedIntegerOverflow, "signed-integer-overflow",
  25             "-fsanitize=signed-integer-overflow")
  26 UBSAN_CHECK(UnsignedIntegerOverflow, "unsigned-integer-overflow",
  27             "-fsanitize=unsigned-integer-overflow")
  28 UBSAN_CHECK(IntegerDivideByZero, "integer-divide-by-zero",
  29             "-fsanitize=integer-divide-by-zero")
  30 UBSAN_CHECK(FloatDivideByZero, "float-divide-by-zero",
  31             "-fsanitize=float-divide-by-zero")
  32 UBSAN_CHECK(InvalidShiftBase, "invalid-shift-base", "-fsanitize=shift-base")
  33 UBSAN_CHECK(InvalidShiftExponent, "invalid-shift-exponent",
  34             "-fsanitize=shift-exponent")
  35 UBSAN_CHECK(OutOfBoundsIndex, "out-of-bounds-index", "-fsanitize=bounds")
  36 UBSAN_CHECK(UnreachableCall, "unreachable-call", "-fsanitize=unreachable")
  37 UBSAN_CHECK(MissingReturn, "missing-return", "-fsanitize=return")
  38 UBSAN_CHECK(NonPositiveVLAIndex, "non-positive-vla-index",
  39             "-fsanitize=vla-bound")
  40 UBSAN_CHECK(FloatCastOverflow, "float-cast-overflow",
  41             "-fsanitize=float-cast-overflow")
  42 UBSAN_CHECK(InvalidBoolLoad, "invalid-bool-load", "-fsanitize=bool")
  43 UBSAN_CHECK(InvalidEnumLoad, "invalid-enum-load", "-fsanitize=enum")
  44 UBSAN_CHECK(FunctionTypeMismatch, "function-type-mismatch",
  45             "-fsanitize=function")
  46 UBSAN_CHECK(InvalidNullReturn, "invalid-null-return",
  47             "-fsanitize=returns-nonnull-attribute")
  48 UBSAN_CHECK(InvalidNullArgument, "invalid-null-argument",
  49             "-fsanitize=nonnull-attribute")
  50 UBSAN_CHECK(DynamicTypeMismatch, "dynamic-type-mismatch", "-fsanitize=vptr")
  51 UBSAN_CHECK(CFIBadType, "cfi-bad-type", "-fsanitize=cfi")