* array.c, bignum.c, gc.c, numeric.c, string.c, util.c, insns.def,

  missing/crypt.c, missing/vsnprintf.c, : suppress warnings.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@22872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 3 deletions

diff --git a/bignum.c b/bignum.c
index 7f01917e9..c03b046d0 100644
--- a/bignum.c
+++ b/bignum.c
@@ -1025,7 +1025,7 @@ rb_big2ulong_pack(VALUE x)
 {
     VALUE num = big2ulong(x, "unsigned long", Qfalse);
     if (!RBIGNUM_SIGN(x)) {
-	return -num;
+	return (VALUE)(-(SIGNED_VALUE)num);
     }
     return num;
 }
@@ -1039,7 +1039,7 @@ rb_big2ulong(VALUE x)
 	if ((SIGNED_VALUE)num < 0) {
 	    rb_raise(rb_eRangeError, "bignum out of range of unsigned long");
 	}
-	return -num;
+	return (VALUE)(-(SIGNED_VALUE)num);
     }
     return num;
 }
@@ -1082,7 +1082,8 @@ rb_big2ull(VALUE x)
 {
     unsigned LONG_LONG num = big2ull(x, "unsigned long long");
 
-    if (!RBIGNUM_SIGN(x)) return -num;
+    if (!RBIGNUM_SIGN(x))
+	return (VALUE)(-(SIGNED_VALUE)num);
     return num;
 }