https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #44928|0 |1
is obsolete| |
--- Comment #37 from Uroš Bizjak <ubizjak at gmail dot com> ---
Created attachment 44940
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44940&action=edit
Proposed patch
I think that attached patch is close to final. We can use:
+ if (SUPPORTS_STACK_ALIGNMENT
+ && crtl->stack_realign_processed)
to avoid unnecessary updates before expand_stack_alignment is called.
