Bug 252349

Summary:	[Wasm-GC] Allow GC types in globals
Product:	WebKit	Reporter:	Tim Chevalier <tjc>
Component:	WebAssembly	Assignee:	Asumu Takikawa <asumu>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	justin_michaud, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=251041 https://bugs.webkit.org/show_bug.cgi?id=251874
Bug Depends on:
Bug Blocks:	247394, 253029

Description Tim Chevalier 2023-02-15 14:49:52 PST

The following is rejected currently:

```
(module
  (type $vec (array f32))
  (global (ref $vec) (array.new_canon $vec (f32.const 1) (i32.const 3))))
```

Constant expressions with array or struct types should be allowed to appear as global initializers.

Comment 1 Radar WebKit Bug Importer 2023-02-22 14:50:21 PST

<rdar://problem/105800529>

Comment 2 Asumu Takikawa 2023-12-12 10:51:31 PST

Closing as this has been fixed already by https://github.com/WebKit/WebKit/pull/17230