From e3b98ca301beaa34c09be7b20f9a7729b26f3eb1 Mon Sep 17 00:00:00 2001 From: akr Date: Tue, 18 Jun 2013 03:56:49 +0000 Subject: * bignum.c (nlz): Cast the result explicitly. (big2dbl): Don't assign BDIGIT values to int variable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- bignum.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'bignum.c') diff --git a/bignum.c b/bignum.c index dbe1a3353b..af7d115e02 100644 --- a/bignum.c +++ b/bignum.c @@ -2398,7 +2398,7 @@ nlz(BDIGIT x) y = x >> 4; if (y) {n -= 4; x = y;} y = x >> 2; if (y) {n -= 2; x = y;} y = x >> 1; if (y) {return n - 2;} - return n - x; + return (int)(n - x); } static double @@ -2423,10 +2423,11 @@ big2dbl(VALUE x) } dl = ds[i]; if (bits && (dl & (1UL << (bits %= BITSPERDIG)))) { - int carry = dl & ~(~(BDIGIT)0 << bits); + int carry = (dl & ~(~(BDIGIT)0 << bits)) != 0; if (!carry) { while (i-- > 0) { - if ((carry = ds[i]) != 0) break; + carry = ds[i] != 0; + if (carry) break; } } if (carry) { -- cgit v1.2.3