https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78428
--- Comment #6 from Martin Liška <marxin at gcc dot gnu.org> --- Created attachment 40107 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40107&action=edit Tentative patch Attaching tentative patch where I added bitregion_{start,end} to store_constructor_field. Actually there are multiple calls of the function, one for {RECORD,UNION,QUAL_UNION}_TYPE (that's what we are interested in), another for ARRAY_TYPE and one for VECTOR_TYPE. As the problematic mode reset (done in expr.c:6230): mode = DECL_MODE (field); if (DECL_BIT_FIELD (field)) mode = VOIDmode; does not happen last 2 types, I hope we don't have to care. I'm attaching a test-case and I'm wondering how to set a hard timeout of the test? Setting dg-timeout just prints WARNING and the test is still running. Thoughts?
