[llvm-commits] [llvm] r172474 - /llvm/trunk/unittests/IR/WaymarkTest.cpp

[Dmitri Gribenko]

Author: gribozavr
Date: Mon Jan 14 15:23:37 2013
New Revision: 172474

URL: http://llvm.org/viewvc/llvm-project?rev=172474&view=rev
Log:
Improve r172464: const_cast is not needed if the variable is not const

Modified:
    llvm/trunk/unittests/IR/WaymarkTest.cpp

Modified: llvm/trunk/unittests/IR/WaymarkTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/IR/WaymarkTest.cpp?rev=172474&r1=172473&r2=172474&view=diff
==============================================================================
--- llvm/trunk/unittests/IR/WaymarkTest.cpp (original)
+++ llvm/trunk/unittests/IR/WaymarkTest.cpp Mon Jan 14 15:23:37 2013
@@ -44,10 +44,9 @@
   Use* many = (Use*)calloc(sizeof(Use), 8212 + 1);
   ASSERT_TRUE(many);
 	Use::initTags(many, many + 8212);
-  for (const Use *U = many, *Ue = many + 8212 - 1; U != Ue; ++U)
+  for (Use *U = many, *Ue = many + 8212 - 1; U != Ue; ++U)
   {
-    EXPECT_EQ(reinterpret_cast<User*>(const_cast<Use *>(Ue + 1)),
-              U->getUser());
+    EXPECT_EQ(reinterpret_cast<User *>(Ue + 1), U->getUser());
   }
 }