nosuspendExpr

fn nosuspendExpr(
    gz: *GenZir,
    scope: *Scope,
    ri: ResultInfo,
    node: Ast.Node.Index,
) InnerError!Zir.Inst.Ref {
    const astgen = gz.astgen;
    const tree = astgen.tree;
    const body_node = tree.nodeData(node).node;
    if (gz.nosuspend_node.unwrap()) |nosuspend_node| {
        try astgen.appendErrorNodeNotes(node, "redundant nosuspend block", .{}, &[_]u32{
            try astgen.errNoteNode(nosuspend_node, "other nosuspend block here", .{}),
        });
    }
    gz.nosuspend_node = node.toOptional();
    defer gz.nosuspend_node = .none;
    return expr(gz, scope, ri, body_node);
}