> object_allocator only allowed allocations to use the default constructor. > This patch generalises it to other constructors, in the same way as > rtl-ssa does for obstack allocations. > > The first use case is likely to be Robin's backprop patch.
For the record, I didn't report back yet (still fighting other parts of the patch and thinking whether to pass/store a type or just its precision directly in usage_info), but generally, it works like this. -- Regards Robin
