Hi Michael, On 06/07/17 06:46, Michael Collison wrote:
NetBSD/Arm requires that DEFAULT_STRUCTURE_SIZE_BOUNDARY (see config/arm/netbsd-elf.h for details). This patch disallows -mstructure-size-boundary on netbsd if the value is not equal to the DEFAULT_STRUCTURE_SIZE_BOUNDARY.Okay for trunk? 2017-07-05 Michael Collison <michael.colli...@arm.com> * config/arm/arm.c (arm_option_override): Disallow -mstructure-size-boundary on netbsd if value is not DEFAULT_STRUCTURE_SIZE_BOUNDARY.
I don't have any experience with this option so I'll let Richard or Ramana comment on whether this is appropriate, but if you go ahead with this you'll also need to update the documentation for this option in doc/invoke.texi. If this goes in we'll also need an entry for the changes.html page for GCC 8. Kyrill
