788                          getLangOpts().CPlusPlus20  in ActOnDecompositionDeclarator()
805       getLangOpts().CPlusPlus20)  in ActOnDecompositionDeclarator()
1768       if (getLangOpts().CPlusPlus20) {  in CheckConstexprFunctionDefinition()
1920                 SemaRef.getLangOpts().CPlusPlus20  in CheckConstexprDeclStmt()
1924           } else if (!SemaRef.getLangOpts().CPlusPlus20) {  in CheckConstexprDeclStmt()
1983       SemaRef.getLangOpts().CPlusPlus20)  in CheckConstexprCtorInitializer()
2005                      SemaRef.getLangOpts().CPlusPlus20  in CheckConstexprCtorInitializer()
2012     } else if (!SemaRef.getLangOpts().CPlusPlus20) {  in CheckConstexprCtorInitializer()
2213       if (!SemaRef.getLangOpts().CPlusPlus20)  in CheckConstexprFunctionBody()
2219            !SemaRef.getLangOpts().CPlusPlus20  in CheckConstexprFunctionBody()
2244         (Cxx2aLoc.isValid() && !SemaRef.getLangOpts().CPlusPlus20) ||  in CheckConstexprFunctionBody()
2255          SemaRef.getLangOpts().CPlusPlus20  in CheckConstexprFunctionBody()
2282               SemaRef.getLangOpts().CPlusPlus20  in CheckConstexprFunctionBody()
2285         } else if (!SemaRef.getLangOpts().CPlusPlus20) {  in CheckConstexprFunctionBody()
4310       if (getLangOpts().MSVCCompat && !getLangOpts().CPlusPlus20) {  in BuildMemInitializer()
6546     if (!getLangOpts().CPlusPlus20)  in getDefaultedFunctionKind()
6555     if (!getLangOpts().CPlusPlus20)  in getDefaultedFunctionKind()
7437   bool DeleteOnTypeMismatch = getLangOpts().CPlusPlus20 && First;  in CheckExplicitlyDefaultedSpecialMember()
7547   if ((getLangOpts().CPlusPlus20 ||  in CheckExplicitlyDefaultedSpecialMember()
10272   if (getLangOpts().CPlusPlus20 && !inTemplateInstantiation()) {  in AddImplicitlyDeclaredMembersToClass()
10881   if (DS.hasExplicitSpecifier() && !getLangOpts().CPlusPlus20)  in CheckConversionDeclarator()
12739       Cxx20Enumerator = getLangOpts().CPlusPlus20;  in CheckUsingDeclQualifier()
12747              getLangOpts().CPlusPlus20  in CheckUsingDeclQualifier()
12890         return !getLangOpts().CPlusPlus20;  in CheckUsingDeclQualifier()
16064     if (SemaRef.getLangOpts().CPlusPlus20 && PmDecl &&  in checkLiteralOperatorTemplateParameterList()
17327         << getLangOpts().CPlusPlus20;  in SetDeclDefaulted()
17341         << getLangOpts().CPlusPlus20;  in SetDeclDefaulted()
17349     Diag(DefaultLoc, getLangOpts().CPlusPlus20  in SetDeclDefaulted()