From 7cc4e147fc2fba1ef9e06cf50f1916acdb886a24 Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Mon, 8 Nov 2021 16:05:04 +0900 Subject: Get rid of implicit expansion to `long double` on ix86 --- numeric.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'numeric.c') diff --git a/numeric.c b/numeric.c index da6595085d..7a28e32b27 100644 --- a/numeric.c +++ b/numeric.c @@ -2546,7 +2546,7 @@ double ruby_float_step_size(double beg, double end, double unit, int excl) { const double epsilon = DBL_EPSILON; - double n, err; + double d, n, err; if (unit == 0) { return HUGE_VAL; @@ -2563,24 +2563,26 @@ ruby_float_step_size(double beg, double end, double unit, int excl) n = 0; else n = floor(n - err); + d = +((n + 1) * unit) + beg; if (beg < end) { - if ((n+1)*unit+beg < end) + if (d < end) n++; } else if (beg > end) { - if ((n+1)*unit+beg > end) + if (d > end) n++; } } else { if (n<0) return 0; n = floor(n + err); + d = +((n + 1) * unit) + beg; if (beg < end) { - if ((n+1)*unit+beg <= end) + if (d <= end) n++; } else if (beg > end) { - if ((n+1)*unit+beg >= end) + if (d >= end) n++; } } -- cgit v1.2.1