[PATCH] D122935: [AST] Dont invalidate a ref-type var decl if it has no initializer.

[Haojian Wu via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGc673d67bc76b: [AST] Dont invalidate a ref-type var decl if it has no initializer. (authored by hokein).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122935/new/

https://reviews.llvm.org/D122935

Files:
  clang/lib/Sema/SemaDecl.cpp
  clang/test/AST/ast-dump-invalid-initialized.cpp


Index: clang/test/AST/ast-dump-invalid-initialized.cpp
===================================================================
--- clang/test/AST/ast-dump-invalid-initialized.cpp
+++ clang/test/AST/ast-dump-invalid-initialized.cpp
@@ -12,10 +12,10 @@
   const A a2;
   // CHECK: `-VarDecl {{.*}} a3 'A'
   A a3 = garbage();
+  // CHECK: `-VarDecl {{.*}} a4 'const A &'
+  const A& a4;
 
 
-  // CHECK: `-VarDecl {{.*}} invalid b1 'const A &'
-  const A& b1;
   // CHECK: `-VarDecl {{.*}} invalid b2 'ForwardDecl'
   ForwardDecl b2;
   // CHECK: `-VarDecl {{.*}} invalid b3 'auto'
Index: clang/lib/Sema/SemaDecl.cpp
===================================================================
--- clang/lib/Sema/SemaDecl.cpp
+++ clang/lib/Sema/SemaDecl.cpp
@@ -13199,7 +13199,6 @@
     if (Type->isReferenceType()) {
       Diag(Var->getLocation(), diag::err_reference_var_requires_init)
           << Var << SourceRange(Var->getLocation(), Var->getLocation());
-      Var->setInvalidDecl();
       return;
     }
 


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