Re: [PATCH] c++, abi: Fix up class layout with bitfields [PR109039]

On 3/9/23 14:40, Jakub Jelinek wrote: Hi! The following testcase FAILs, because starting with r12-6028 the S class has only 2 bytes, not enough to hold one 7-bit bitfield, one 8-bit bitfield and one 8-bit char field. The reason is that when end_of_class attempts to compute dsize, it simply adds

[PATCH] c++, abi: Fix up class layout with bitfields [PR109039]

Hi! The following testcase FAILs, because starting with r12-6028 the S class has only 2 bytes, not enough to hold one 7-bit bitfield, one 8-bit bitfield and one 8-bit char field. The reason is that when end_of_class attempts to compute dsize, it simply adds byte_position of the field and DECL_SIZ