add compile error for async call of function pointer

2 files changed, 16 insertions, 4 deletions

diff --git a/test/compile_errors.zig b/test/compile_errors.zig
index 272d99c930..4b1a24c675 100644
--- a/test/compile_errors.zig
+++ b/test/compile_errors.zig
@@ -3,6 +3,18 @@ const builtin = @import("builtin");
 
 pub fn addCases(cases: *tests.CompileErrorContext) void {
     cases.add(
+        "runtime-known function called with async keyword",
+        \\export fn entry() void {
+        \\    var ptr = afunc;
+        \\    _ = async ptr();
+        \\}
+        \\
+        \\async fn afunc() void { }
+    ,
+        "tmp.zig:3:15: error: function is not comptime-known; @asyncCall required",
+    );
+
+    cases.add(
         "function with ccc indirectly calling async function",
         \\export fn entry() void {
         \\    foo();
diff --git a/test/stage1/behavior/coroutines.zig b/test/stage1/behavior/coroutines.zig
index a1c1b7ad61..aa77541d19 100644
--- a/test/stage1/behavior/coroutines.zig
+++ b/test/stage1/behavior/coroutines.zig
@@ -263,15 +263,15 @@ test "async function with dot syntax" {
 //test "async fn pointer in a struct field" {
 //    var data: i32 = 1;
 //    const Foo = struct {
-//        bar: async<*std.mem.Allocator> fn (*i32) void,
+//        bar: async fn (*i32) void,
 //    };
 //    var foo = Foo{ .bar = simpleAsyncFn2 };
-//    const p = (async<allocator> foo.bar(&data)) catch unreachable;
+//    const p = async foo.bar(&data);
 //    expect(data == 2);
-//    cancel p;
+//    resume p;
 //    expect(data == 4);
 //}
-//async<*std.mem.Allocator> fn simpleAsyncFn2(y: *i32) void {
+//async fn simpleAsyncFn2(y: *i32) void {
 //    defer y.* += 2;
 //    y.* += 1;
 //    suspend;