1pub export fn entry() void {
 2    comptime var x: fn (noalias *i32, noalias *i32) void = undefined;
 3    x = bar;
 4}
 5pub export fn entry1() void {
 6    comptime var x: fn (*i32, *i32) void = undefined;
 7    x = foo;
 8}
 9
10fn foo(noalias _: *i32, noalias _: *i32) void {}
11fn bar(noalias _: *i32, _: *i32) void {}
12
13// error
14//
15// :3:9: error: expected type 'fn (noalias *i32, noalias *i32) void', found 'fn (noalias *i32, *i32) void'
16// :3:9: note: regular parameter 1 cannot cast into a noalias parameter
17// :7:9: error: expected type 'fn (*i32, *i32) void', found 'fn (noalias *i32, noalias *i32) void'
18// :7:9: note: noalias parameter 0 cannot cast into a regular parameter