From 7999374b21795a7b8fac7af0b2e326d39bd1e839 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Sun, 29 Jun 2025 16:39:26 -0700 Subject: Sema: correct OPV for optional empty error set prevents crashes in backends; improves codegen; provides more comptime-ness. --- test/cases/compile_errors/optional_empty_error_set.zig | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 test/cases/compile_errors/optional_empty_error_set.zig (limited to 'test/cases/compile_errors/optional_empty_error_set.zig') diff --git a/test/cases/compile_errors/optional_empty_error_set.zig b/test/cases/compile_errors/optional_empty_error_set.zig new file mode 100644 index 0000000000..9fac5fde6a --- /dev/null +++ b/test/cases/compile_errors/optional_empty_error_set.zig @@ -0,0 +1,13 @@ +export fn example() void { + comptime foo() catch |err| switch (err) {}; +} +var x: ?error{} = null; +fn foo() !void { + return x.?; +} +// error +// backend=stage2 +// target=native +// +// :6:13: error: unable to unwrap null +// :2:17: note: called at comptime here -- cgit v1.2.3