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mono: Fix recursive union arg layout for calls to helper functions

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Brian Carroll 2022-02-22 23:42:48 +00:00
parent 3952a7cc7c
commit ce6d5b1727
1 changed files with 4 additions and 3 deletions
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7
compiler/mono/src/code_gen_help/mod.rs
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@ -194,10 +194,11 @@ impl<'a> CodeGenHelp<'a> {
let proc_name = self.find_or_create_proc(ident_ids, ctx, layout);
let (ret_layout, arg_layouts): (&'a Layout<'a>, &'a [Layout<'a>]) = {
let arg = self.replace_rec_ptr(ctx, layout);
match ctx.op {
Dec | DecRef(_) => (&LAYOUT_UNIT, self.arena.alloc([layout])),
Inc => (&LAYOUT_UNIT, self.arena.alloc([layout, self.layout_isize])),
Eq => (&LAYOUT_BOOL, self.arena.alloc([layout, layout])),
Dec | DecRef(_) => (&LAYOUT_UNIT, self.arena.alloc([arg])),
Inc => (&LAYOUT_UNIT, self.arena.alloc([arg, self.layout_isize])),
Eq => (&LAYOUT_BOOL, self.arena.alloc([arg, arg])),
}
};