[Bug middle-end/84877] Local stack copy of BLKmode parameter on the stack is not aligned when the requested alignment exceeds MAX_SUPPORTED_STACK_ALIGNMENT

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84877

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Jan 10 15:44:16 2019
New Revision: 267812

URL: https://gcc.gnu.org/viewcvs?rev=267812&root=gcc&view=rev
Log:
        PR middle-end/84877
        PR bootstrap/88450
        * function.c (assign_stack_local_1): Revert the 2018-11-21 changes.
        (assign_parm_setup_block): Do the argument slot realignment here
        instead.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/function.c