[llvm-commits] [llvm] r95622 - /llvm/trunk/include/llvm/Support/CommandLine.h

[Chris Lattner]

Author: lattner
Date: Mon Feb  8 18:05:45 2010
New Revision: 95622

URL: http://llvm.org/viewvc/llvm-project?rev=95622&view=rev
Log:
enhance bits_storage to work with enums by using a c-style
cast instead of reinterpret_cast, fixing PR6243.  Apparently
reinterpret_cast and I aren't getting along today.

Modified:
    llvm/trunk/include/llvm/Support/CommandLine.h

Modified: llvm/trunk/include/llvm/Support/CommandLine.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/CommandLine.h?rev=95622&r1=95621&r2=95622&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Support/CommandLine.h (original)
+++ llvm/trunk/include/llvm/Support/CommandLine.h Mon Feb  8 18:05:45 2010
@@ -1168,7 +1168,7 @@
 
   template<class T>
   static unsigned Bit(const T &V) {
-    unsigned BitPos = reinterpret_cast<unsigned>(V);
+    unsigned BitPos = (unsigned)V;
     assert(BitPos < sizeof(unsigned) * CHAR_BIT &&
           "enum exceeds width of bit vector!");
     return 1 << BitPos;