From 7d06e37a63627efad0d472afb9bd17ff95ab5a57 Mon Sep 17 00:00:00 2001
From: joshua stein <jcs@jcs.org>
Date: Thu, 30 Jan 2020 17:59:03 -0600
Subject: [PATCH] LibDraw: Fix building with clang

---
 Libraries/LibDraw/Painter.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Libraries/LibDraw/Painter.cpp b/Libraries/LibDraw/Painter.cpp
index 6ba7a64e54..1533f79c8f 100644
--- a/Libraries/LibDraw/Painter.cpp
+++ b/Libraries/LibDraw/Painter.cpp
@@ -37,7 +37,17 @@
 #include <stdio.h>
 #include <unistd.h>
 
+#if defined(__GNUC__) && !defined(__clang__)
 #pragma GCC optimize("O3")
+#endif
+
+#ifndef ALWAYS_INLINE
+#if __has_attribute(always_inline)
+#define ALWAYS_INLINE __attribute__((always_inline))
+#else
+#define ALWAYS_INLINE inline
+#endif
+#endif
 
 template<GraphicsBitmap::Format format = GraphicsBitmap::Format::Invalid>
 static ALWAYS_INLINE Color get_pixel(const GraphicsBitmap& bitmap, int x, int y)