From 0ac8a9b068c75aac6b28de175ecb6f729ec8b67d Mon Sep 17 00:00:00 2001
From: Scott Beamer <sbeamer@eecs.berkeley.edu>
Date: Mon, 25 Aug 2014 18:23:47 -0700
Subject: [PATCH] clean up warnings from clang

---
 riscv/riscv-dis.cc | 2 --
 riscv/trap.h       | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/riscv/riscv-dis.cc b/riscv/riscv-dis.cc
index 1b958df..19d579d 100644
--- a/riscv/riscv-dis.cc
+++ b/riscv/riscv-dis.cc
@@ -30,8 +30,6 @@ int main(int argc, char** argv)
       d.add_insn(disasm_insn);
   });
 
-  auto argv1 = parser.parse(argv);
-
   while (getline(cin, s))
   {
     for (size_t start = 0; (start = s.find("DASM(", start)) != string::npos; )
diff --git a/riscv/trap.h b/riscv/trap.h
index 6e80a7c..b795948 100644
--- a/riscv/trap.h
+++ b/riscv/trap.h
@@ -5,7 +5,7 @@
 
 #include "decode.h"
 
-class state_t;
+struct state_t;
 
 class trap_t
 {
-- 
2.30.2