procure test for ziglang#8333

RetroDev256 · Sep 9, 2024 · d07d070 · d07d070
1 parent dda7184
commit d07d070
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/test/cases/undefined_initialization_of_error_unions.zig b/test/cases/undefined_initialization_of_error_unions.zig
@@ -0,0 +1,15 @@
+const builtin = @import("builtin");
+
+pub fn main() !void {
+    if (builtin.mode == .Debug) {
+        var foo: ?u32 = undefined;
+        if (foo == null) return error.Miscompilation;
+        foo = undefined;
+    }
+    var a: anyerror!u32 = undefined;
+    _ = a catch return error.Miscompilation;
+    a = undefined;
+}
+
+// run
+//