Make SanitizerMaskCutoffs class

Author: vitalybuka

clang/include/clang/Basic/Sanitizers.h

@@ -154,11 +154,11 @@ struct SanitizerKind {
 #include "clang/Basic/Sanitizers.def"
 }; // SanitizerKind
 
-struct SanitizerMaskCutoffs {
+class SanitizerMaskCutoffs {
   std::array<float, SanitizerKind::SO_Count> cutoffs = {0};
 
+ public:
   float &operator[](int index) { return cutoffs[index]; }
-
   const float &operator[](int index) const { return cutoffs[index]; }
 }; // SanitizerMaskCutoffs;
 

clang/lib/Frontend/CompilerInvocation.cpp

@@ -1440,7 +1440,7 @@ static SanitizerMaskCutoffs
 parseSanitizerWeightedKinds(StringRef FlagName,
                             const std::vector<std::string> &Sanitizers,
                             DiagnosticsEngine &Diags) {
-  SanitizerMaskCutoffs Cutoffs = {0};
+  SanitizerMaskCutoffs Cutoffs;
   for (const auto &Sanitizer : Sanitizers) {
     if (!parseSanitizerWeightedValue(Sanitizer, /*AllowGroups=*/false, Cutoffs))
       Diags.Report(diag::err_drv_invalid_value) << FlagName << Sanitizer;