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-rw-r--r--bignum.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/bignum.c b/bignum.c
index 35b79d8..d674e68 100644
--- a/bignum.c
+++ b/bignum.c
@@ -1622,15 +1622,16 @@ rb_big_pow(x, y)
*/
VALUE
-rb_big_and(x, y)
- VALUE x, y;
+rb_big_and(xx, yy)
+ VALUE xx, yy;
{
- VALUE z;
+ volatile VALUE x, y, z;
BDIGIT *ds1, *ds2, *zds;
long i, l1, l2;
char sign;
- y = rb_to_int(y);
+ x = xx;
+ y = rb_to_int(yy);
if (FIXNUM_P(y)) {
y = rb_int2big(FIX2LONG(y));
}
@@ -1677,15 +1678,16 @@ rb_big_and(x, y)
*/
VALUE
-rb_big_or(x, y)
- VALUE x, y;
+rb_big_or(xx, yy)
+ VALUE xx, yy;
{
- VALUE z;
+ volatile VALUE x, y, z;
BDIGIT *ds1, *ds2, *zds;
long i, l1, l2;
char sign;
- y = rb_to_int(y);
+ x = xx;
+ y = rb_to_int(yy);
if (FIXNUM_P(y)) {
y = rb_int2big(FIX2LONG(y));
}