[llvm-commits] [llvm] r172108 - /llvm/trunk/unittests/Support/YAMLIOTest.cpp

[Dmitri Gribenko]

Author: gribozavr
Date: Thu Jan 10 15:21:32 2013
New Revision: 172108

URL: http://llvm.org/viewvc/llvm-project?rev=172108&view=rev
Log:
Replace memcpys by a static_cast and an integral promotion.

Modified:
    llvm/trunk/unittests/Support/YAMLIOTest.cpp

Modified: llvm/trunk/unittests/Support/YAMLIOTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/Support/YAMLIOTest.cpp?rev=172108&r1=172107&r2=172108&view=diff
==============================================================================
--- llvm/trunk/unittests/Support/YAMLIOTest.cpp (original)
+++ llvm/trunk/unittests/Support/YAMLIOTest.cpp Thu Jan 10 15:21:32 2013
@@ -785,15 +785,13 @@
       // Type of "flags" field varies depending on "kind" field.
       // Use memcpy here to avoid breaking strict aliasing rules.
       if (kf.kind == kindA) {
-        AFlags aflags;
-        memcpy(&aflags, &kf.flags, sizeof(aflags));
+        AFlags aflags = static_cast<AFlags>(kf.flags);
         io.mapRequired("flags", aflags);
-        memcpy(&kf.flags, &aflags, sizeof(kf.flags));
+        kf.flags = aflags;
       } else {
-        BFlags bflags;
-        memcpy(&bflags, &kf.flags, sizeof(bflags));
+        BFlags bflags = static_cast<BFlags>(kf.flags);
         io.mapRequired("flags", bflags);
-        memcpy(&kf.flags, &bflags, sizeof(kf.flags));
+        kf.flags = bflags;
       }
     }
   };