diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Sema/Sema.h | 3 | ||||
| -rw-r--r-- | clang/lib/Sema/SemaExpr.cpp | 6 | ||||
| -rw-r--r-- | clang/lib/Sema/SemaLookup.cpp | 6 | ||||
| -rw-r--r-- | clang/lib/Sema/SemaOverload.cpp | 2 |
4 files changed, 12 insertions, 5 deletions
diff --git a/clang/lib/Sema/Sema.h b/clang/lib/Sema/Sema.h index a7d242c559b..975516ff9a3 100644 --- a/clang/lib/Sema/Sema.h +++ b/clang/lib/Sema/Sema.h @@ -1811,7 +1811,8 @@ public: bool HasTrailingLParen, bool IsAddressOfOperand); - bool DiagnoseEmptyLookup(Scope *S, CXXScopeSpec &SS, LookupResult &R); + bool DiagnoseEmptyLookup(Scope *S, CXXScopeSpec &SS, LookupResult &R, + CorrectTypoContext CTC = CTC_Unknown); OwningExprResult LookupInObjCMethod(LookupResult &R, Scope *S, diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index 5af5585f7f8..8bc3d063b1d 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -917,7 +917,7 @@ static void DiagnoseInstanceReference(Sema &SemaRef, /// /// \return false if new lookup candidates were found bool Sema::DiagnoseEmptyLookup(Scope *S, CXXScopeSpec &SS, - LookupResult &R) { + LookupResult &R, CorrectTypoContext CTC) { DeclarationName Name = R.getLookupName(); unsigned diagnostic = diag::err_undeclared_var_use; @@ -968,7 +968,7 @@ bool Sema::DiagnoseEmptyLookup(Scope *S, CXXScopeSpec &SS, // We didn't find anything, so try to correct for a typo. DeclarationName Corrected; - if (S && (Corrected = CorrectTypo(R, S, &SS))) { + if (S && (Corrected = CorrectTypo(R, S, &SS, false, CTC))) { if (!R.empty()) { if (isa<ValueDecl>(*R.begin()) || isa<FunctionTemplateDecl>(*R.begin())) { if (SS.isEmpty()) @@ -1122,7 +1122,7 @@ Sema::OwningExprResult Sema::ActOnIdExpression(Scope *S, // If this name wasn't predeclared and if this is not a function // call, diagnose the problem. if (R.empty()) { - if (DiagnoseEmptyLookup(S, SS, R)) + if (DiagnoseEmptyLookup(S, SS, R, CTC_Unknown)) return ExprError(); assert(!R.empty() && diff --git a/clang/lib/Sema/SemaLookup.cpp b/clang/lib/Sema/SemaLookup.cpp index 31c33e963ca..62b0ea149b7 100644 --- a/clang/lib/Sema/SemaLookup.cpp +++ b/clang/lib/Sema/SemaLookup.cpp @@ -2612,6 +2612,12 @@ DeclarationName Sema::CorrectTypo(LookupResult &Res, Scope *S, CXXScopeSpec *SS, WantExpressionKeywords = true; WantCXXNamedCasts = true; WantRemainingKeywords = true; + + if (ObjCMethodDecl *Method = getCurMethodDecl()) + if (Method->getClassInterface() && + Method->getClassInterface()->getSuperClass()) + Consumer.addKeywordResult(Context, "super"); + break; case CTC_NoKeywords: diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp index 15f19723f89..4c48e6159c4 100644 --- a/clang/lib/Sema/SemaOverload.cpp +++ b/clang/lib/Sema/SemaOverload.cpp @@ -6002,7 +6002,7 @@ BuildRecoveryCallExpr(Sema &SemaRef, Scope *S, Expr *Fn, LookupResult R(SemaRef, ULE->getName(), ULE->getNameLoc(), Sema::LookupOrdinaryName); - if (SemaRef.DiagnoseEmptyLookup(S, SS, R)) + if (SemaRef.DiagnoseEmptyLookup(S, SS, R, Sema::CTC_Expression)) return Destroy(SemaRef, Fn, Args, NumArgs); assert(!R.empty() && "lookup results empty despite recovery"); |
