Update test directives for `wasm32-wasip1`

* The WASI targets deal with the `main` symbol a bit differently than
  native so some `codegen` and `assembly` tests have been ignored.
* All `ignore-emscripten` directives have been updated to
  `ignore-wasm32` to be more clear that all wasm targets are ignored and
  it's not just Emscripten.
* Most `ignore-wasm32-bare` directives are now gone.
* Some ignore directives for wasm were switched to `needs-unwind`
  instead.
* Many `ignore-wasm32*` directives are removed as the tests work with
  WASI as opposed to `wasm32-unknown-unknown`.

1 files changed, 8 insertions, 1 deletions

diff --git a/tests/ui/structs-enums/rec-align-u64.rs b/tests/ui/structs-enums/rec-align-u64.rs
index e4b02fa0c58..72601bb16ff 100644
--- a/tests/ui/structs-enums/rec-align-u64.rs
+++ b/tests/ui/structs-enums/rec-align-u64.rs
@@ -1,7 +1,6 @@
 //@ run-pass
 #![allow(dead_code)]
 #![allow(unused_unsafe)]
-//@ ignore-wasm32-bare seems unimportant to test
 
 // Issue #2303
 
@@ -78,6 +77,14 @@ mod m {
     }
 }
 
+#[cfg(target_family = "wasm")]
+mod m {
+    pub mod m {
+        pub fn align() -> usize { 8 }
+        pub fn size() -> usize { 16 }
+    }
+}
+
 pub fn main() {
     unsafe {
         let x = Outer {c8: 22, t: Inner {c64: 44}};