Roll back rev 59890, since Chris says this can never happen.

llvm-svn: 59914
2008-11-23 19:22:48 +00:00 · 2008-11-23 19:22:48 +00:00 · 037fe56069
parent 8d6e2e13d5
commit 037fe56069
1 changed files with 1 additions and 1 deletions
--- a/llvm/include/llvm/Support/Casting.h
+++ b/llvm/include/llvm/Support/Casting.h
@ -98,7 +98,7 @@ template<class FromCl>
 struct isa_impl_cl<FromCl*> {
  template<class ToCl>
  static bool isa(FromCl *Val) {
-    return (Val != 0 && isa_impl_cl<FromCl>::template isa<ToCl>(*Val));
+    return isa_impl_cl<FromCl>::template isa<ToCl>(*Val);
  }
 };