From 6d65cc48d789ef7d44ea843b82fdbd3e4252d616 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Fri, 5 Mar 2021 16:37:49 +0100
Subject: [PATCH] output/wasapi: use [[gnu::pure]]

---
 .../plugins/wasapi/WasapiOutputPlugin.hxx       | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/output/plugins/wasapi/WasapiOutputPlugin.hxx b/src/output/plugins/wasapi/WasapiOutputPlugin.hxx
index eaf063e3b..77545c699 100644
--- a/src/output/plugins/wasapi/WasapiOutputPlugin.hxx
+++ b/src/output/plugins/wasapi/WasapiOutputPlugin.hxx
@@ -21,7 +21,6 @@
 #define MPD_WASAPI_OUTPUT_PLUGIN_HXX
 
 #include "output/OutputAPI.hxx"
-#include "util/Compiler.h"
 
 #include <audioclient.h>
 #include <mmdeviceapi.h>
@@ -30,12 +29,20 @@ extern const struct AudioOutputPlugin wasapi_output_plugin;
 
 class WasapiOutput;
 
-gcc_pure WasapiOutput &wasapi_output_downcast(AudioOutput &output) noexcept;
+[[gnu::pure]]
+WasapiOutput &
+wasapi_output_downcast(AudioOutput &output) noexcept;
 
-gcc_pure bool wasapi_is_exclusive(WasapiOutput &output) noexcept;
+[[gnu::pure]]
+bool
+wasapi_is_exclusive(WasapiOutput &output) noexcept;
 
-gcc_pure IMMDevice *wasapi_output_get_device(WasapiOutput &output) noexcept;
+[[gnu::pure]]
+IMMDevice *
+wasapi_output_get_device(WasapiOutput &output) noexcept;
 
-gcc_pure IAudioClient *wasapi_output_get_client(WasapiOutput &output) noexcept;
+[[gnu::pure]]
+IAudioClient *
+wasapi_output_get_client(WasapiOutput &output) noexcept;
 
 #endif