From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Thu, 18 Jan 2018 13:28:54 +0000 (+0000)
Subject: Fix MSVC "uninitialized variable" warning.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=43e5d26a5656cb0fec35bee609c669e429699d7d;p=clang

Fix MSVC "uninitialized variable" warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@322845 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
index ceb2ef6be4..d030bbff2e 100644
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -739,7 +739,10 @@ static CXString CursorToText(CXCursor Cursor) {
   }
   }
   assert(0 && "unknown display type"); /* no llvm_unreachable in C. */
-  return /*garbage*/ text;
+  // Set to NULL to prevent uninitialized variable warnings.
+  text.data = NULL;
+  text.private_flags = 0;
+  return text;
 }
 
 static void PrintCursor(CXCursor Cursor, const char *CommentSchemaFile) {