10 #include "clang/Basic/Sanitizers.h"
119 /// Produce a string containing comma-separated names of sanitizers in \p
120 /// Sanitizers set.
121 static std::string toString(const clang::SanitizerSet &Sanitizers);
204 #include "clang/Basic/Sanitizers.def"  in setGroupBits()
211                                 // sanitizers disabled by the current sanitizer  in parseSanitizeTrapArgs()
253   return (Sanitizers.Mask & NeedsUbsanRt & ~TrapSanitizers.Mask) ||  in needsUbsanRt()
258   return !(Sanitizers.Mask & SanitizerKind::CFI & ~TrapSanitizers.Mask) &&  in needsCfiRt()
263   return (Sanitizers.Mask & SanitizerKind::CFI & ~TrapSanitizers.Mask) &&  in needsCfiDiagRt()
268   return NeedPIE || (Sanitizers.Mask & RequiresPIE);  in requiresPIE()
272   return static_cast<bool>(Sanitizers.Mask & NeedsUnwindTables);  in needsUnwindTables()
276   return static_cast<bool>(Sanitizers.Mask & NeedsLTO);  in needsLTO()
282                                 // sanitizers disabled by the current sanitizer  in SanitizerArgs()
284   SanitizerMask AllAddedKinds;      // Mask of all sanitizers ever enabled by  in SanitizerArgs()
334       // sanitizers in Add are those which have been explicitly enabled.  in SanitizerArgs()
399         // Take out the Vptr sanitizer from the enabled sanitizers  in SanitizerArgs()
406       // Silently discard any unsupported sanitizers implicitly enabled through  in SanitizerArgs()
472   // Enable toolchain specific default sanitizers if not explicitly disabled.  in SanitizerArgs()
475   // Disable default sanitizers that are incompatible with explicitly requested  in SanitizerArgs()
507   // Report error if there are non-trapping sanitizers that require  in SanitizerArgs()
526   // Warn about incompatible groups of sanitizers.  in SanitizerArgs()
585   // Add default ignorelist from resource directory for activated sanitizers,  in SanitizerArgs()
674   // enabled sanitizers.  in SanitizerArgs()
895   // Finally, initialize the set of available and recoverable sanitizers.  in SanitizerArgs()
896   Sanitizers.Mask |= Kinds;  in SanitizerArgs()
900          "Overlap between recoverable and trapping sanitizers");  in SanitizerArgs()
903 static std::string toString(const clang::SanitizerSet &Sanitizers) {  in toString()  argument
906   if (Sanitizers.has(SanitizerKind::ID)) {                                     \  in toString()
911 #include "clang/Basic/Sanitizers.def"  in toString()
955   // NVPTX doesn't currently support sanitizers.  Bailing out here means  in addArgs()
967   // Do it even if Sanitizers.empty() since some forms of coverage don't require  in addArgs()
968   // sanitizers.  in addArgs()
1022   if (Sanitizers.empty())  in addArgs()
1024   CmdArgs.push_back(Args.MakeArgString("-fsanitize=" + toString(Sanitizers)));  in addArgs()
1115   if (Sanitizers.has(SanitizerKind::HWAddress) && TC.getTriple().isAArch64()) {  in addArgs()
1122   // https://github.com/google/sanitizers/issues/373  in addArgs()
1125   if (Sanitizers.has(SanitizerKind::Memory) ||  in addArgs()
1126       Sanitizers.has(SanitizerKind::Address))  in addArgs()
1131   // libcalls to these functions. Other sanitizers effectively do the same thing  in addArgs()
1134   if (Sanitizers.has(SanitizerKind::FuzzerNoLink)) {  in addArgs()
1148   if (Sanitizers.hasOneOf(CFIClasses) && !TC.getTriple().isOSWindows() &&  in addArgs()
1152                                Sanitizers.Mask & CFIClasses)  in addArgs()
1156   if (Sanitizers.has(SanitizerKind::MemTag) && !hasTargetFeatureMTE(CmdArgs))  in addArgs()
1245   std::string Sanitizers;  in describeSanitizeArg()  local
1250       if (!Sanitizers.empty())  in describeSanitizeArg()
1251         Sanitizers += ",";  in describeSanitizeArg()
1252       Sanitizers += A->getValue(i);  in describeSanitizeArg()
1256   assert(!Sanitizers.empty() && "arg didn't provide expected value");  in describeSanitizeArg()
1257   return "-fsanitize=" + Sanitizers;  in describeSanitizeArg()