rs6000.c (rs6000_stack_info): Don't zero offsets when not saving registers.
authorAlan Modra <amodra@gmail.com>
Wed, 20 May 2015 01:15:59 +0000 (10:45 +0930)
committerAlan Modra <amodra@gcc.gnu.org>
Wed, 20 May 2015 01:15:59 +0000 (10:45 +0930)
commit8b07bbe71b2d28300773acb75bafd45a1ee6233f
tree941e3c3cc1cb1a506b8948729271c53b5d081387
parentca5db45b8acffae092a10a716ba887047a211503
rs6000.c (rs6000_stack_info): Don't zero offsets when not saving registers.

* config/rs6000/rs6000.c (rs6000_stack_info): Don't zero offsets
when not saving registers.
(debug_stack_info): Adjust to omit printing unused offsets,
as before.
(rs6000_emit_epilogue): Adjust use_backchain_to_restore_sp
expression.

From-SVN: r223424
gcc/ChangeLog
gcc/config/rs6000/rs6000.c