PRE_INC with invalid hard reg
commitab6e41cb3c9ec47b0dc7dcbf2c85b38980a5ef90
authorAlan Modra <amodra@gmail.com>
Sun, 14 Feb 2016 01:37:40 +0000 (14 12:07 +1030)
committerAlan Modra <amodra@gcc.gnu.org>
Sun, 14 Feb 2016 01:37:40 +0000 (14 12:07 +1030)
tree4f99dbb06bd95b603d114ce66f9c8f87a902e324
parent114e2b5198205e586a2115f4e81f587add87e4db
PRE_INC with invalid hard reg

PR target/68973
* reloads.c (find_reloads_address_1): For pre/post-inc/dec
with an invalid hard reg, reload just the reg not the entire
pre/post-inc/dec address expression.

From-SVN: r233406
gcc/ChangeLog
gcc/reload.c