diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index f99264f105..d770c30735 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -1504,17 +1504,6 @@ rb_integer_type_p(VALUE obj) } #endif -static inline int -rb_long_is_fixable_p(long v) -{ -#ifdef HAVE_BUILTIN___BUILTIN_ADD_OVERFLOW - SIGNED_VALUE w; - return! __builtin_add_overflow(v, v, &w); -#else - return RB_FIXABLE(v); -#endif -} - #if SIZEOF_INT < SIZEOF_LONG # define RB_INT2NUM(v) RB_INT2FIX((int)(v)) # define RB_UINT2NUM(v) RB_LONG2FIX((unsigned int)(v)) @@ -1522,7 +1511,7 @@ rb_long_is_fixable_p(long v) static inline VALUE rb_int2num_inline(int v) { - if (rb_long_is_fixable_p(v)) + if (RB_FIXABLE(v)) return RB_INT2FIX(v); else return rb_int2big(v); @@ -1545,7 +1534,7 @@ rb_uint2num_inline(unsigned int v) static inline VALUE rb_long2num_inline(long v) { - if (rb_long_is_fixable_p(v)) + if (RB_FIXABLE(v)) return RB_LONG2FIX(v); else return rb_int2big(v); |