Sema: fix not reserving enough memory for comptime shl

2022-04-18 06:54:46 -07:00
parent c9858f833c
commit edb4a07d4d
1 changed files with 1 additions and 1 deletions
--- a/src/value.zig
+++ b/src/value.zig
@@ -3987,7 +3987,7 @@ pub const Value = extern union {
        const shift = @intCast(usize, rhs.toUnsignedInt(target));
        const limbs = try arena.alloc(
            std.math.big.Limb,
-            std.math.big.int.calcTwosCompLimbCount(info.bits),
+            std.math.big.int.calcTwosCompLimbCount(info.bits) + 1,
        );
        var result_bigint = BigIntMutable{
            .limbs = limbs,