diff options
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/expr.c b/src/expr.c index 7b5c77be6..e0510fc10 100644 --- a/src/expr.c +++ b/src/expr.c @@ -640,7 +640,9 @@ eval4 (bool evaluate) if (fxn == multiply) { val = l->u.i * r->u.i; - if (! (l->u.i == 0 || val / l->u.i == r->u.i)) + if (! (l->u.i == 0 || r->u.i == 0 + || ((val < 0) == ((l->u.i < 0) ^ (r->u.i < 0)) + && val / l->u.i == r->u.i))) integer_overflow ('*'); } else |