From b2391a7d4425418a29598523dcbdf2bfc9325ecd Mon Sep 17 00:00:00 2001
From: Jacob Young <jacobly0@users.noreply.github.com>
Date: Wed, 31 May 2023 02:32:09 -0400
Subject: Sema: remove opv status from arrays with sentinels

Being able to create a pointer to the non-opv sentinel means that these
types have to actually be stored.
---
 src/type.zig | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/type.zig')

diff --git a/src/type.zig b/src/type.zig
index 0c4dfb7e7e..bbc2a2ce60 100644
--- a/src/type.zig
+++ b/src/type.zig
@@ -2479,8 +2479,9 @@ pub const Type = struct {
                 .inferred_error_set_type,
                 => return null,
 
-                inline .array_type, .vector_type => |seq_type| {
-                    if (seq_type.len == 0) return (try mod.intern(.{ .aggregate = .{
+                inline .array_type, .vector_type => |seq_type, seq_tag| {
+                    const has_sentinel = seq_tag == .array_type and seq_type.sentinel != .none;
+                    if (seq_type.len + @boolToInt(has_sentinel) == 0) return (try mod.intern(.{ .aggregate = .{
                         .ty = ty.toIntern(),
                         .storage = .{ .elems = &.{} },
                     } })).toValue();
-- 
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