diff options
Diffstat (limited to 'include/clang/AST/Decl.h')
| -rw-r--r-- | include/clang/AST/Decl.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/clang/AST/Decl.h b/include/clang/AST/Decl.h index 4db0b1ef949ba..04a832e552a4a 100644 --- a/include/clang/AST/Decl.h +++ b/include/clang/AST/Decl.h @@ -1759,6 +1759,11 @@ protected: unsigned IsCopyDeductionCandidate : 1; private: + + /// Store the ODRHash after first calculation. + unsigned HasODRHash : 1; + unsigned ODRHash; + /// \brief End part of this FunctionDecl's source range. /// /// We could compute the full range in getSourceRange(). However, when we're @@ -1841,8 +1846,9 @@ protected: IsExplicitlyDefaulted(false), HasImplicitReturnZero(false), IsLateTemplateParsed(false), IsConstexpr(isConstexprSpecified), InstantiationIsPending(false), UsesSEHTry(false), HasSkippedBody(false), - WillHaveBody(false), IsCopyDeductionCandidate(false), - EndRangeLoc(NameInfo.getEndLoc()), DNLoc(NameInfo.getInfo()) {} + WillHaveBody(false), IsCopyDeductionCandidate(false), HasODRHash(false), + ODRHash(0), EndRangeLoc(NameInfo.getEndLoc()), + DNLoc(NameInfo.getInfo()) {} using redeclarable_base = Redeclarable<FunctionDecl>; @@ -2439,6 +2445,10 @@ public: /// returns 0. unsigned getMemoryFunctionKind() const; + /// \brief Returns ODRHash of the function. This value is calculated and + /// stored on first call, then the stored value returned on the other calls. + unsigned getODRHash(); + // Implement isa/cast/dyncast/etc. static bool classof(const Decl *D) { return classofKind(D->getKind()); } static bool classofKind(Kind K) { |