On 1/25/2026 12:56 PM, Roger Sayle wrote:
This one line patch is a pre-requisite to a solution to PR target/123506; an effort to improve middle-end code for returning structures. Currently, emit_group_load_1 contains code to handle a CONCAT returned by force_reg. This tweak avoids the call for force_reg if the source is already a CONCAT, which allows this subroutine to be re-used by target-specific implementations of emit_group_load. Because this change has a chance of affecting code generation on obscure platforms, I was hoping that Jeff (and others?) might be able to test this change on their build farms. Pretty please.
Yea, I'll run it. Not a problem at all. jeff
