From a85e8dda54b6f9a1e57c3a9bd6afe2c9b9f24c13 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Tue, 30 May 2017 20:24:52 +0000
Subject: [PATCH] Remove unnecessary cast.

llvm-svn: 304240
---
 lld/ELF/LinkerScript.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lld/ELF/LinkerScript.cpp b/lld/ELF/LinkerScript.cpp
index 99c464e..2628977 100644
--- a/lld/ELF/LinkerScript.cpp
+++ b/lld/ELF/LinkerScript.cpp
@@ -590,7 +590,7 @@ void LinkerScript::process(BaseCommand &Base) {
   // It calculates and assigns the offsets for each section and also
   // updates the output section size.
   auto &Cmd = cast<InputSectionDescription>(Base);
-  for (InputSectionBase *Sec : Cmd.Sections) {
+  for (InputSection *Sec : Cmd.Sections) {
     // We tentatively added all synthetic sections at the beginning and removed
     // empty ones afterwards (because there is no way to know whether they were
     // going be empty or not other than actually running linker scripts.)
@@ -602,7 +602,7 @@ void LinkerScript::process(BaseCommand &Base) {
     if (!Sec->Live)
       continue;
     assert(CurOutSec == Sec->OutSec);
-    output(cast<InputSection>(Sec));
+    output(Sec);
   }
 }
 
-- 
2.7.4