[PATCH] D46019: [ASTImporter] Fix isa cast assert

[Peter Szecsi via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL331344: [ASTImporter] Fix isa cast assert (authored by 
szepet, committed by ).
Herald added a subscriber: llvm-commits.

Repository:
  rL LLVM

https://reviews.llvm.org/D46019

Files:
  cfe/trunk/lib/AST/ASTImporter.cpp


Index: cfe/trunk/lib/AST/ASTImporter.cpp
===================================================================
--- cfe/trunk/lib/AST/ASTImporter.cpp
+++ cfe/trunk/lib/AST/ASTImporter.cpp
@@ -6089,9 +6089,13 @@
   if (!ToMember && E->getMemberDecl())
     return nullptr;
 
-  DeclAccessPair ToFoundDecl = DeclAccessPair::make(
-    dyn_cast<NamedDecl>(Importer.Import(E->getFoundDecl().getDecl())),
-    E->getFoundDecl().getAccess());
+  auto *ToDecl =
+      
dyn_cast_or_null<NamedDecl>(Importer.Import(E->getFoundDecl().getDecl()));
+  if (!ToDecl && E->getFoundDecl().getDecl())
+    return nullptr;
+
+  DeclAccessPair ToFoundDecl =
+      DeclAccessPair::make(ToDecl, E->getFoundDecl().getAccess());
 
   DeclarationNameInfo ToMemberNameInfo(
     Importer.Import(E->getMemberNameInfo().getName()),



Index: cfe/trunk/lib/AST/ASTImporter.cpp
===================================================================
--- cfe/trunk/lib/AST/ASTImporter.cpp
+++ cfe/trunk/lib/AST/ASTImporter.cpp
@@ -6089,9 +6089,13 @@
   if (!ToMember && E->getMemberDecl())
     return nullptr;
 
-  DeclAccessPair ToFoundDecl = DeclAccessPair::make(
-    dyn_cast<NamedDecl>(Importer.Import(E->getFoundDecl().getDecl())),
-    E->getFoundDecl().getAccess());
+  auto *ToDecl =
+      dyn_cast_or_null<NamedDecl>(Importer.Import(E->getFoundDecl().getDecl()));
+  if (!ToDecl && E->getFoundDecl().getDecl())
+    return nullptr;
+
+  DeclAccessPair ToFoundDecl =
+      DeclAccessPair::make(ToDecl, E->getFoundDecl().getAccess());
 
   DeclarationNameInfo ToMemberNameInfo(
     Importer.Import(E->getMemberNameInfo().getName()),

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