re PR rtl-optimization/72778 (internal compiler error: in create_pre_exit, at mode...
authorVladimir Makarov <vmakarov@redhat.com>
Wed, 3 Aug 2016 18:54:49 +0000 (18:54 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Wed, 3 Aug 2016 18:54:49 +0000 (18:54 +0000)
commit73c77563c6409ad46357e083f378716defd9b1a7
treec046941efb74a2e8a43bf0d4c9f9df8640b69577
parent32eaac9c919b4b907d685370ef23aacc1e94f18b
re PR rtl-optimization/72778 (internal compiler error: in create_pre_exit, at mode-switching.c:451)

2016-08-03  Vladimir Makarov  <vmakarov@redhat.com>

PR middle-end/72778
* lra-spills.c (regno_in_use_p): Check bb and regno modification.
Don't stop on regular insns.

From-SVN: r239091
gcc/ChangeLog
gcc/lra-spills.c