From 7b8bee27526c3b1a687a2e19d8afcc7144736d10 Mon Sep 17 00:00:00 2001
From: Daniel Gurney <dgurney99@gmail.com>
Date: Wed, 7 Mar 2018 20:10:19 +0200
Subject: [PATCH] Remove useless W5500 if condition and fix nonexistent -O
 level in Makefile.mingw

---
 src/win/Makefile.mingw | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/win/Makefile.mingw b/src/win/Makefile.mingw
index e9294b657..a5d7ddd2a 100644
--- a/src/win/Makefile.mingw
+++ b/src/win/Makefile.mingw
@@ -246,7 +246,7 @@ else
  ifeq ($(OPTIM), y)
   AOPTIM	:= -mtune=native
   ifndef COPTIM
-   COPTIM	:= -O6 -flto
+   COPTIM	:= -O3 -flto
   endif
  else
   ifndef COPTIM
@@ -254,11 +254,7 @@ else
   endif
  endif
 endif
-ifeq ($(W5580), y)
- AFLAGS		:= -msse2 -msse3 -mssse3 -msse4 -msse4.1 -msse4.2 -mfpmath=sse
-else
- AFLAGS		:= -msse2 -mfpmath=sse
-endif
+AFLAGS		:= -msse2 -mfpmath=sse
 RFLAGS		:= --input-format=rc -O coff
 ifeq ($(RELEASE), y)
 OPTS		+= -DRELEASE_BUILD