commit dcf17ded66cda437987b5e983f6177cbcc5fa8b6
author Richard Smith <richard-llvm@metafoo.co.uk> Thu Jun 06 23:24:15 2019 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Thu Jun 06 23:24:15 2019 +0000
tree 19ae065fc3d3973cbf75801b74d6e59405809349
parent 0629e1252ff62948ca2085653c2f24f76ec30ab8

Convert MemberExpr creation and serialization to work the same way as
most / all other Expr subclasses.

This reinstates r362551, reverted in r362597, with a fix to a bug that
caused MemberExprs to sometimes have a null FoundDecl after a round-trip
through an AST file.

llvm-svn: 362756

clang/lib/AST/DeclBase.cpp

diff --git a/clang/lib/AST/DeclBase.cpp b/clang/lib/AST/DeclBase.cpp
index 3198548..f5853b4 100644
--- a/clang/lib/AST/DeclBase.cpp
+++ b/clang/lib/AST/DeclBase.cpp
@@ -920,6 +920,7 @@
   if (isa<TranslationUnitDecl>(this) ||
       isa<TemplateTypeParmDecl>(this) ||
       isa<NonTypeTemplateParmDecl>(this) ||
+      !getDeclContext() ||
       !isa<CXXRecordDecl>(getDeclContext()) ||
       isInvalidDecl() ||
       isa<StaticAssertDecl>(this) ||