[llvm] r262934 - Fix problem with uninitilialized bool found by asan.

[Manuel Klimek via llvm-commits]

Author: klimek
Date: Tue Mar  8 10:17:48 2016
New Revision: 262934

URL: http://llvm.org/viewvc/llvm-project?rev=262934&view=rev
Log:
Fix problem with uninitilialized bool found by asan.

Modified:
    llvm/trunk/include/llvm/CodeGen/MachineFunction.h

Modified: llvm/trunk/include/llvm/CodeGen/MachineFunction.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineFunction.h?rev=262934&r1=262933&r2=262934&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineFunction.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineFunction.h Tue Mar  8 10:17:48 2016
@@ -149,7 +149,7 @@ class MachineFunction {
   /// the attribute itself.
   /// This is used to limit optimizations which cannot reason
   /// about the control flow of such functions.
-  bool ExposesReturnsTwice;
+  bool ExposesReturnsTwice = false;
 
   /// True if the function includes any inline assembly.
   bool HasInlineAsm;