Handle empty message in static_asserts.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@281287 91177308-0d34-0410-b5e6-96231b3b80d8
llvm-mirror · Sep 13, 2016 · e3a335e · e3a335e
1 parent 3fdacc1
commit e3a335e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
@@ -1243,8 +1243,9 @@ bool CursorVisitor::VisitUnresolvedUsingTypenameDecl(
 bool CursorVisitor::VisitStaticAssertDecl(StaticAssertDecl *D) {
   if (Visit(MakeCXCursor(D->getAssertExpr(), StmtParent, TU, RegionOfInterest)))
     return true;
-  if (Visit(MakeCXCursor(D->getMessage(), StmtParent, TU, RegionOfInterest)))
-    return true;
+  if (StringLiteral *Message = D->getMessage())
+    if (Visit(MakeCXCursor(Message, StmtParent, TU, RegionOfInterest)))
+      return true;
   return false;
 }