Remove some redundant Decl -> Decl castings.

llvm-svn: 64804
2009-02-17 20:23:54 +00:00
parent 13c9cc8b37
commit 4b4f67ac0a
3 changed files with 7 additions and 12 deletions
--- a/clang/lib/CodeGen/ModuleBuilder.cpp
+++ b/clang/lib/CodeGen/ModuleBuilder.cpp
@@ -68,12 +68,8 @@ namespace {
    
    virtual void HandleTopLevelDecl(Decl *D) {
      // Make sure to emit all elements of a Decl.
-      if (Decl *SD = dyn_cast<Decl>(D)) {
-        for (; SD; SD = SD->getNextDeclarator())
-          Builder->EmitTopLevelDecl(SD);
-      } else {
+      for (; D; D = D->getNextDeclarator())
        Builder->EmitTopLevelDecl(D);
-      }
    }

    /// HandleTagDeclDefinition - This callback is invoked each time a TagDecl