wasm: Implement `array_to_slice` and bug fixes:

- Add method to easily create local for virtual stack
- Ensure function pointers are passed correctly
- Correctly handle slices as return types and values
- Fix wrapping error sets/payloads.
- Handle ptr-like optionals correctly, by using address '0' as null.
- Implement `array_to_slice`
- linker: Always emit a table, so call_indirect inside bodies do not fail if there's no table.
TODO: Only do this when we emit a call_indirect but the relocation cannot be resolved.

1 files changed, 4 insertions, 2 deletions

diff --git a/test/behavior.zig b/test/behavior.zig
index c94323df49..8d27103077 100644
--- a/test/behavior.zig
+++ b/test/behavior.zig
@@ -21,7 +21,11 @@ test {
     _ = @import("behavior/bugs/4769_b.zig");
     _ = @import("behavior/bugs/4954.zig");
     _ = @import("behavior/bugs/6850.zig");
+    _ = @import("behavior/byval_arg_var.zig");
+    _ = @import("behavior/call.zig");
+    _ = @import("behavior/defer.zig");
     _ = @import("behavior/enum.zig");
+    _ = @import("behavior/error.zig");
     _ = @import("behavior/hasdecl.zig");
     _ = @import("behavior/hasfield.zig");
     _ = @import("behavior/import.zig");
@@ -49,8 +53,6 @@ test {
         _ = @import("behavior/byval_arg_var.zig");
         _ = @import("behavior/call.zig");
         _ = @import("behavior/cast.zig");
-        _ = @import("behavior/defer.zig");
-        _ = @import("behavior/error.zig");
         _ = @import("behavior/fn_in_struct_in_comptime.zig");
         _ = @import("behavior/for.zig");
         _ = @import("behavior/generics.zig");