commit 23700f083fb72f5c6792e253f203a43aba3cef86
author Abramo Bagnara <abramo.bagnara@bugseng.com> Thu Nov 08 18:41:43 2012 +0000
committer Abramo Bagnara <abramo.bagnara@bugseng.com> Thu Nov 08 18:41:43 2012 +0000
tree 7d0cb3d32ad514b71aab98f3ba55a71bb0cac4b1
parent 88adb9863bf1bbf266b044e58a1dfbdf24fbe105

Allow to pass from syntactic form of InitListExpr to semantic form (just as viceversa). No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167591 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Serialization/ASTReaderStmt.cpp

diff --git a/lib/Serialization/ASTReaderStmt.cpp b/lib/Serialization/ASTReaderStmt.cpp
index 4c3e315..367f75f 100644
--- a/lib/Serialization/ASTReaderStmt.cpp
+++ b/lib/Serialization/ASTReaderStmt.cpp
@@ -627,7 +627,8 @@
 
 void ASTStmtReader::VisitInitListExpr(InitListExpr *E) {
   VisitExpr(E);
-  E->setSyntacticForm(cast_or_null<InitListExpr>(Reader.ReadSubStmt()));
+  if (InitListExpr *SyntForm = cast_or_null<InitListExpr>(Reader.ReadSubStmt()))
+    E->setSyntacticForm(SyntForm);
   E->setLBraceLoc(ReadSourceLocation(Record, Idx));
   E->setRBraceLoc(ReadSourceLocation(Record, Idx));
   bool isArrayFiller = Record[Idx++];