diff options
Diffstat (limited to 'lib/Driver/SanitizerArgs.cpp')
| -rw-r--r-- | lib/Driver/SanitizerArgs.cpp | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/lib/Driver/SanitizerArgs.cpp b/lib/Driver/SanitizerArgs.cpp index 32c1c43a5b..8d9f32f848 100644 --- a/lib/Driver/SanitizerArgs.cpp +++ b/lib/Driver/SanitizerArgs.cpp @@ -30,7 +30,7 @@ enum : SanitizerMask { NeedsUbsanCxxRt = Vptr | CFI, NotAllowedWithTrap = Vptr, NotAllowedWithMinimalRuntime = Vptr, - RequiresPIE = DataFlow, + RequiresPIE = DataFlow | Scudo, NeedsUnwindTables = Address | Thread | Memory | DataFlow, SupportsCoverage = Address | KernelAddress | Memory | Leak | Undefined | Integer | Nullability | DataFlow | Fuzzer | FuzzerNoLink, @@ -173,7 +173,7 @@ static SanitizerMask parseSanitizeTrapArgs(const Driver &D, bool SanitizerArgs::needsUbsanRt() const { // All of these include ubsan. if (needsAsanRt() || needsMsanRt() || needsTsanRt() || needsDfsanRt() || - needsLsanRt() || needsCfiDiagRt()) + needsLsanRt() || needsCfiDiagRt() || needsScudoRt()) return false; return (Sanitizers.Mask & NeedsUbsanRt & ~TrapSanitizers.Mask) || @@ -370,17 +370,14 @@ SanitizerArgs::SanitizerArgs(const ToolChain &TC, // Warn about incompatible groups of sanitizers. std::pair<SanitizerMask, SanitizerMask> IncompatibleGroups[] = { - std::make_pair(Address, Thread), std::make_pair(Address, Memory), - std::make_pair(Thread, Memory), std::make_pair(Leak, Thread), - std::make_pair(Leak, Memory), std::make_pair(KernelAddress, Address), - std::make_pair(KernelAddress, Leak), - std::make_pair(KernelAddress, Thread), - std::make_pair(KernelAddress, Memory), - std::make_pair(Efficiency, Address), - std::make_pair(Efficiency, Leak), - std::make_pair(Efficiency, Thread), - std::make_pair(Efficiency, Memory), - std::make_pair(Efficiency, KernelAddress)}; + std::make_pair(Address, Thread | Memory), + std::make_pair(Thread, Memory), + std::make_pair(Leak, Thread | Memory), + std::make_pair(KernelAddress, Address| Leak | Thread | Memory), + std::make_pair(Efficiency, Address | Leak | Thread | Memory | + KernelAddress), + std::make_pair(Scudo, Address | Leak | Thread | Memory | KernelAddress | + Efficiency) }; for (auto G : IncompatibleGroups) { SanitizerMask Group = G.first; if (Kinds & Group) { |