[llvm-commits] [llvm] r73673 - /llvm/trunk/lib/VMCore/Pass.cpp

[Nick Lewycky]

Author: nicholas
Date: Wed Jun 17 22:01:42 2009
New Revision: 73673

URL: http://llvm.org/viewvc/llvm-project?rev=73673&view=rev
Log:
Add braces to clarify if/else structure and remove warning.

Modified:
    llvm/trunk/lib/VMCore/Pass.cpp

Modified: llvm/trunk/lib/VMCore/Pass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Pass.cpp?rev=73673&r1=73672&r2=73673&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/Pass.cpp (original)
+++ llvm/trunk/lib/VMCore/Pass.cpp Wed Jun 17 22:01:42 2009
@@ -197,7 +197,7 @@
   
   // Use double-checked locking to safely initialize the registrar when
   // we're running in multithreaded mode.
-  if (!PassRegistrarObj)
+  if (!PassRegistrarObj) {
     if (llvm_is_multithreaded()) {
       llvm_acquire_global_lock();
       if (!PassRegistrarObj) {
@@ -208,6 +208,7 @@
       llvm_release_global_lock();
     } else
       PassRegistrarObj = new PassRegistrar();
+  }
   return PassRegistrarObj;
 }