From 5f913be04ec45257102f36cfd3ff74e6e313f95a Mon Sep 17 00:00:00 2001 From: Victor Costan Date: Tue, 15 Dec 2020 04:14:06 +0000 Subject: Fix unused local variable warnings. This will not change the compilation output. PiperOrigin-RevId: 347525836 --- snappy.cc | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/snappy.cc b/snappy.cc index e099cbd..79dc0e8 100644 --- a/snappy.cc +++ b/snappy.cc @@ -986,6 +986,8 @@ static inline bool LeftShiftOverflows(uint8_t value, uint32_t shift) { } inline bool Copy64BytesWithPatternExtension(ptrdiff_t dst, size_t offset) { + // TODO: Switch to [[maybe_unused]] when we can assume C++17. + (void)dst; return offset != 0; } @@ -993,13 +995,23 @@ void MemCopy(char* dst, const uint8_t* src, size_t size) { std::memcpy(dst, src, size); } -void MemCopy(ptrdiff_t dst, const uint8_t* src, size_t size) {} +void MemCopy(ptrdiff_t dst, const uint8_t* src, size_t size) { + // TODO: Switch to [[maybe_unused]] when we can assume C++17. + (void)dst; + (void)src; + (void)size; +} void MemMove(char* dst, const void* src, size_t size) { std::memmove(dst, src, size); } -void MemMove(ptrdiff_t dst, const void* src, size_t size) {} +void MemMove(ptrdiff_t dst, const void* src, size_t size) { + // TODO: Switch to [[maybe_unused]] when we can assume C++17. + (void)dst; + (void)src; + (void)size; +} SNAPPY_ATTRIBUTE_ALWAYS_INLINE size_t AdvanceToNextTag(const uint8_t** ip_p, size_t* tag) { -- cgit v1.2.1