> Tested on x86_64-linux-gnu. OK to install?
>
> Richard
>
>
> gcc/
> * expr.c (expand_assignment): Don't set MEM_KEEP_ALIAS_SET_P here.
> * emit-rtl.c (set_mem_attributes_minus_bitpos): Handle DECL_BIT_FIELDs,
> using their size instead of the COMPONENT_REF's.
Fine with me.
Eric Botcazou writes:
>> expand_assignment calls:
>>
>>if (MEM_P (to_rtx))
>> {
>>/* If the field is at offset zero, we could have been given
>> the DECL_RTX of the parent struct. Don't munge it. */ to_rtx =
>> shallow_copy_rtx (to_rtx);
>>
>>
> expand_assignment calls:
>
>if (MEM_P (to_rtx))
> {
>/* If the field is at offset zero, we could have been given
> the DECL_RTX of the parent struct. Don't munge it. */ to_rtx =
> shallow_copy_rtx (to_rtx);
>
>set_mem_attributes_minus_b
