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Try to fix build on MinGW32
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cpp/src/arrow/vendored/fast_float/float_common.h

+5-8
Original file line numberDiff line numberDiff line change
@@ -8,17 +8,13 @@
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#include <strings.h>
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#endif
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#if defined(_MSC_VER) && !defined(__clang__)
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#define FASTFLOAT_VISUAL_STUDIO 1
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#endif
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#ifdef FASTFLOAT_VISUAL_STUDIO
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#ifdef _MSC_VER
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#define fastfloat_really_inline __forceinline
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#else
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#define fastfloat_really_inline inline __attribute__((always_inline))
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#endif
2016

21-
#ifdef _MSC_VER
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#ifdef _WIN32
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#define fastfloat_strcasecmp _stricmp
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#define fastfloat_strncasecmp _strnicmp
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#else
@@ -59,7 +55,7 @@ struct value128 {
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/* result might be undefined when input_num is zero */
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fastfloat_really_inline
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int leading_zeroes(uint64_t input_num) {
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#ifdef FASTFLOAT_VISUAL_STUDIO
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#ifdef _MSC_VER
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unsigned long leading_zero = 0;
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// Search the mask data from most significant bit (MSB)
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// to least significant bit (LSB) for a set bit (1).
@@ -73,7 +69,8 @@ int leading_zeroes(uint64_t input_num) {
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}
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#ifdef FASTFLOAT_VISUAL_STUDIO
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#if defined(_WIN32) && !defined(__clang__)
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// Note MinGW falls here too
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#include <intrin.h>
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#if !defined(_M_X64) && !defined(_M_ARM64)// _umul128 for x86, arm

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