Remove some redundant Decl -> Decl castings.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64804 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/ModuleBuilder.cpp b/lib/CodeGen/ModuleBuilder.cpp
index 9afdc03..3e3f5e4 100644
--- a/lib/CodeGen/ModuleBuilder.cpp
+++ b/lib/CodeGen/ModuleBuilder.cpp
@@ -68,12 +68,8 @@
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
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 5eb2e6a..0d4f562 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -2552,11 +2552,10 @@
/// The declarators are chained together backwards, reverse the list.
Sema::DeclTy *Sema::FinalizeDeclaratorGroup(Scope *S, DeclTy *group) {
// Often we have single declarators, handle them quickly.
- Decl *GroupDecl = static_cast<Decl*>(group);
- if (GroupDecl == 0)
+ Decl *Group = static_cast<Decl*>(group);
+ if (Group == 0)
return 0;
- Decl *Group = dyn_cast<Decl>(GroupDecl);
Decl *NewGroup = 0;
if (Group->getNextDeclarator() == 0)
NewGroup = Group;