authorgravatar for mlugg@mlugg.co.ukMatthew Lugg <mlugg@mlugg.co.uk> 2025-07-18 09:53:57+01:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2025-07-19 08:52:13+02:00
log67e6df4313a982fa08ab6ec6de1da427aaf83409
tree6852bdc53f0eaeb9fce6149fc5692d1377065c3a
parent69cf40da600224734d39c6f64fb2e0905e42d54a

tests: remove more old async tests

The rejection of #6025 indicates that if stackless coroutines return to Zig, they will look quite different; see #23446 for the working draft proposal for their return (though it will definitely be tweaked before being accepted). Some of this test coverage was deleted in 40d11cc, but because stackless coroutines will take on a new form if re-introduced, I anticipate that essentially *none* of this coverage will be relevant. Of course, if it for some reason is, we can always grab it from the Git history.

11 files changed, 0 insertions(+), 158 deletions(-)

test/behavior/type_info.zig-14
...@@ -539,20 +539,6 @@ fn add(a: i32, b: i32) i32 {...@@ -539,20 +539,6 @@ fn add(a: i32, b: i32) i32 {
539 return a + b;539 return a + b;
540}540}
541541
542test "type info for async frames" {
543 if (true) {
544 // https://github.com/ziglang/zig/issues/6025
545 return error.SkipZigTest;
546 }
547
548 switch (@typeInfo(@Frame(add))) {
549 .frame => |frame| {
550 try expect(@as(@TypeOf(add), @ptrCast(frame.function)) == add);
551 },
552 else => unreachable,
553 }
554}
555
556test "Declarations are returned in declaration order" {542test "Declarations are returned in declaration order" {
557 if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO543 if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
558 if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;544 if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
test/cases/compile_errors/async/Frame_of_generic_function.zig deleted-14
...@@ -1,14 +0,0 @@
1export fn entry() void {
2 var frame: @Frame(func) = undefined;
3 _ = &frame;
4}
5fn func(comptime T: type) void {
6 var x: T = undefined;
7 _ = &x;
8}
9
10// error
11// backend=stage1
12// target=native
13//
14// tmp.zig:2:16: error: @Frame() of generic function
test/cases/compile_errors/async/bad_alignment_in_asynccall.zig deleted-13
...@@ -1,13 +0,0 @@
1export fn entry() void {
2 var ptr: fn () callconv(.@"async") void = func;
3 var bytes: [64]u8 = undefined;
4 _ = @asyncCall(&bytes, {}, ptr, .{});
5 _ = &ptr;
6}
7fn func() callconv(.@"async") void {}
8
9// error
10// backend=stage1
11// target=aarch64-linux-none
12//
13// tmp.zig:4:21: error: expected type '[]align(8) u8', found '*[64]u8'
test/cases/compile_errors/async/exported_async_function.zig deleted-7
...@@ -1,7 +0,0 @@
1export fn foo() callconv(.@"async") void {}
2
3// error
4// backend=stage1
5// target=native
6//
7// tmp.zig:1:1: error: exported function cannot be async
test/cases/compile_errors/async/frame_called_outside_of_function_definition.zig deleted-11
...@@ -1,11 +0,0 @@
1var handle_undef: anyframe = undefined;
2var handle_dummy: anyframe = @frame();
3export fn entry() bool {
4 return handle_undef == handle_dummy;
5}
6
7// error
8// backend=stage1
9// target=native
10//
11// tmp.zig:2:30: error: @frame() called outside of function definition
test/cases/compile_errors/async/frame_causes_function_to_be_async.zig deleted-13
...@@ -1,13 +0,0 @@
1export fn entry() void {
2 func();
3}
4fn func() void {
5 _ = @frame();
6}
7
8// error
9// backend=stage1
10// target=native
11//
12// tmp.zig:1:1: error: function with calling convention 'C' cannot be async
13// tmp.zig:5:9: note: @frame() causes function to be async
test/cases/compile_errors/async/non-async_function_pointer_eventually_is_inferred_to_become_async.zig deleted-15
...@@ -1,15 +0,0 @@
1export fn a() void {
2 var non_async_fn: fn () void = undefined;
3 non_async_fn = func;
4}
5fn func() void {
6 suspend {}
7}
8
9// error
10// backend=stage1
11// target=native
12//
13// tmp.zig:5:1: error: 'func' cannot be async
14// tmp.zig:3:20: note: required to be non-async here
15// tmp.zig:6:5: note: suspends here
test/cases/compile_errors/async/non_async_function_pointer_passed_to_asyncCall.zig deleted-13
...@@ -1,13 +0,0 @@
1export fn entry() void {
2 var ptr = afunc;
3 var bytes: [100]u8 align(16) = undefined;
4 _ = @asyncCall(&bytes, {}, ptr, .{});
5 _ = &ptr;
6}
7fn afunc() void {}
8
9// error
10// backend=stage1
11// target=native
12//
13// tmp.zig:4:32: error: expected async function, found 'fn () void'
test/cases/compile_errors/async/prevent_bad_implicit_casting_of_anyframe_types.zig deleted-24
...@@ -1,24 +0,0 @@
1export fn a() void {
2 var x: anyframe = undefined;
3 var y: anyframe->i32 = x;
4 _ = .{ &x, &y };
5}
6export fn b() void {
7 var x: i32 = undefined;
8 var y: anyframe->i32 = x;
9 _ = .{ &x, &y };
10}
11export fn c() void {
12 var x: @Frame(func) = undefined;
13 var y: anyframe->i32 = &x;
14 _ = .{ &x, &y };
15}
16fn func() void {}
17
18// error
19// backend=stage1
20// target=native
21//
22// :3:28: error: expected type 'anyframe->i32', found 'anyframe'
23// :8:28: error: expected type 'anyframe->i32', found 'i32'
24// tmp.zig:13:29: error: expected type 'anyframe->i32', found '*@Frame(func)'
test/cases/compile_errors/async/wrong_type_for_argument_tuple_to_asyncCall.zig deleted-14
...@@ -1,14 +0,0 @@
1export fn entry1() void {
2 var frame: @Frame(foo) = undefined;
3 @asyncCall(&frame, {}, foo, {});
4}
5
6fn foo() i32 {
7 return 0;
8}
9
10// error
11// backend=stage1
12// target=native
13//
14// tmp.zig:3:33: error: expected tuple or struct, found 'void'
test/cases/safety/nosuspend function call, callee suspends.zig deleted-20
...@@ -1,20 +0,0 @@
1const std = @import("std");
2
3pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace, _: ?usize) noreturn {
4 _ = message;
5 _ = stack_trace;
6 std.process.exit(0);
7}
8pub fn main() !void {
9 _ = nosuspend add(101, 100);
10 return error.TestFailed;
11}
12fn add(a: i32, b: i32) i32 {
13 if (a > 100) {
14 suspend {}
15 }
16 return a + b;
17}
18// run
19// backend=stage1
20// target=native