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authorEugene Kliuchnikov <eustas.ru@gmail.com>2020-07-09 16:40:01 +0200
committerGitHub <noreply@github.com>2020-07-09 16:40:01 +0200
commit0c5603e07bed1d5fbb45e38f9bdf0e4560fde3f0 (patch)
tree9dac9bd8f5578ea1592659520f321a0a51ac7cc5
parente8155d67b0e13de3a5cbaec63c8a3ea6e6231e36 (diff)
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Fix output parameter type for _BitScanReverse (#819)recompression
Fix #811
-rw-r--r--c/common/platform.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/c/common/platform.h b/c/common/platform.h
index 76b6bba..3306cf9 100644
--- a/c/common/platform.h
+++ b/c/common/platform.h
@@ -549,9 +549,9 @@ static BROTLI_INLINE uint32_t BrotliBsf64Msvc(uint64_t x) {
#define BROTLI_BSR32(x) (31u ^ (uint32_t)__builtin_clz(x))
#elif BROTLI_MSVC_VERSION_CHECK(12, 0, 0)
static BROTLI_INLINE uint32_t BrotliBsr32Msvc(uint32_t x) {
- uint32_t msb;
+ unsigned long msb;
_BitScanReverse(&msb, x);
- return msb;
+ return (uint32_t)msb;
}
#define BROTLI_BSR32 BrotliBsr32Msvc
#endif /* __builtin_clz */