Revert rGa3c715e9788d829031989b0a5ea4eb43c7288be9 "Twine - fix uninitialized variable...

@dblaikie noticed that this may interfere with msan analysis

diff --git a/llvm/include/llvm/ADT/Twine.h b/llvm/include/llvm/ADT/Twine.h
index 2dc7486..4140c22 100644 (file)
--- a/llvm/include/llvm/ADT/Twine.h
+++ b/llvm/include/llvm/ADT/Twine.h
@@ -153,11 +153,11 @@ namespace llvm {
 
     /// LHS - The prefix in the concatenation, which may be uninitialized for
     /// Null or Empty kinds.
-    Child LHS = {0};
+    Child LHS;
 
     /// RHS - The suffix in the concatenation, which may be uninitialized for
     /// Null or Empty kinds.
-    Child RHS = {0};
+    Child RHS;
 
     /// LHSKind - The NodeKind of the left hand side, \see getLHSKind().
     NodeKind LHSKind = EmptyKind;