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remove gcc_unused

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[[maybe_unused]] (introduced in C++17) is standard C++.

https://clang.llvm.org/docs/AttributeReference.html#maybe-unused-unused
says that this is equivalent to the GNU unused attribute.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev
2020-03-12 12:56:11 -07:00
parent 0afb156a5b
commit 97425d56e7
101 changed files with 226 additions and 234 deletions
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4
src/decoder/plugins/FlacDecoderPlugin.cxx
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@@ -53,7 +53,7 @@ static void flacPrintErroredState(FLAC__StreamDecoderState state)
LogError(flac_domain, FLAC__StreamDecoderStateString[state]);
}
static void flacMetadata(gcc_unused const FLAC__StreamDecoder * dec,
static void flacMetadata([[maybe_unused]] const FLAC__StreamDecoder * dec,
const FLAC__StreamMetadata * block, void *vdata)
{
auto &fd = *(FlacDecoder *)vdata;
@@ -307,7 +307,7 @@ flac_decode(DecoderClient &client, InputStream &input_stream)
}
static bool
oggflac_init(gcc_unused const ConfigBlock &block)
oggflac_init([[maybe_unused]] const ConfigBlock &block)
{
return !!FLAC_API_SUPPORTS_OGG_FLAC;
}