diff options
Diffstat (limited to 'clang/lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExpr.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index 0abe75ab2d8..6322e15826a 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -340,10 +340,15 @@ bool Sema::DiagnoseUseOfDecl(NamedDecl *D, SourceLocation Loc, // See if this is an auto-typed variable whose initializer we are parsing. if (ParsingInitForAutoVars.count(D)) { - const AutoType *AT = cast<VarDecl>(D)->getType()->getContainedAutoType(); + if (isa<BindingDecl>(D)) { + Diag(Loc, diag::err_binding_cannot_appear_in_own_initializer) + << D->getDeclName(); + } else { + const AutoType *AT = cast<VarDecl>(D)->getType()->getContainedAutoType(); - Diag(Loc, diag::err_auto_variable_cannot_appear_in_own_initializer) - << D->getDeclName() << (unsigned)AT->getKeyword(); + Diag(Loc, diag::err_auto_variable_cannot_appear_in_own_initializer) + << D->getDeclName() << (unsigned)AT->getKeyword(); + } return true; } @@ -2939,6 +2944,8 @@ ExprResult Sema::BuildDeclarationNameExpr( case Decl::Var: case Decl::VarTemplateSpecialization: case Decl::VarTemplatePartialSpecialization: + case Decl::Decomposition: + case Decl::Binding: case Decl::OMPCapturedExpr: // In C, "extern void blah;" is valid and is an r-value. if (!getLangOpts().CPlusPlus && |
