use [[gnu::...]] attributes

2023-03-06 15:57:36 +01:00
parent 3b9aab0684
commit 42f6a0441c
101 changed files with 167 additions and 234 deletions
--- a/src/mixer/All.cxx
+++ b/src/mixer/All.cxx
@@ -16,7 +16,7 @@

 static constexpr Domain mixer_domain("mixer");

-gcc_pure
+[[gnu::pure]]
 static int
 output_mixer_get_volume(const AudioOutputControl &ao) noexcept
 {
--- a/src/mixer/plugins/AlsaMixerPlugin.cxx
+++ b/src/mixer/plugins/AlsaMixerPlugin.cxx
@@ -228,7 +228,7 @@ AlsaMixer::~AlsaMixer()
 	snd_config_update_free_global();
 }

-gcc_pure
+[[gnu::pure]]
 static snd_mixer_elem_t *
 alsa_mixer_lookup_elem(snd_mixer_t *handle,
 		       const char *name, unsigned idx) noexcept
--- a/src/mixer/plugins/SoftwareMixerPlugin.cxx
+++ b/src/mixer/plugins/SoftwareMixerPlugin.cxx
@@ -48,7 +48,7 @@ software_mixer_init([[maybe_unused]] EventLoop &event_loop,
 	return new SoftwareMixer(listener);
 }

-gcc_const
+[[gnu::const]]
 static unsigned
 PercentVolumeToSoftwareVolume(unsigned volume) noexcept
 {