Sema: validate empty array init

2022-07-22 14:45:44 +03:00
parent 47de73980e
commit 8a488fcdb8
2 changed files with 47 additions and 6 deletions
--- a/test/cases/compile_errors/array_init_invalid_elem_count.zig
+++ b/test/cases/compile_errors/array_init_invalid_elem_count.zig
@@ -0,0 +1,27 @@
+const V = @Vector(8, u8);
+const A = [8]u8;
+comptime {
+    var v: V = V{1};
+    _ = v;
+}
+comptime {
+    var v: V = V{};
+    _ = v;
+}
+comptime {
+    var a: A = A{1};
+    _ = a;
+}
+comptime {
+    var a: A = A{};
+    _ = a;
+}
+
+// error
+// backend=stage2
+// target=native
+//
+// :4:17: error: expected 8 vector elements; found 1
+// :8:17: error: expected 8 vector elements; found 0
+// :12:17: error: expected 8 array elements; found 1
+// :16:17: error: expected 8 array elements; found 0