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Merge pull request #3006 from cremno/remove-ifdef-mrb_fixnum_shift

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remove ifdef as MRB_FIXNUM_SHIFT is always defined
This commit is contained in:
Yukihiro "Matz" Matsumoto
2015-11-08 21:38:47 +09:00
parent b65bd3778d d109e5b4e1
commit 7090b5f07a
1 changed files with 1 additions and 5 deletions
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include/mruby/numeric.h
+1 -5
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@@ -35,11 +35,7 @@ mrb_value mrb_num_div(mrb_state *mrb, mrb_value x, mrb_value y);
#define MRB_UINT_MAKE(n) MRB_UINT_MAKE2(n)
#define mrb_uint MRB_UINT_MAKE(MRB_INT_BIT)
#ifdef MRB_WORD_BOXING
# define MRB_INT_OVERFLOW_MASK ((mrb_uint)1 << (MRB_INT_BIT - 1 - MRB_FIXNUM_SHIFT))
#else
# define MRB_INT_OVERFLOW_MASK ((mrb_uint)1 << (MRB_INT_BIT - 1))
#endif
#define MRB_INT_OVERFLOW_MASK ((mrb_uint)1 << (MRB_INT_BIT - 1 - MRB_FIXNUM_SHIFT))
/* Idea from Potion: https://github.com/perl11/potion (MIT) */
#if (defined(__clang__) && ((__clang_major__ > 3) || (__clang_major__ == 3 && __clang_minor__ >= 4))) \