re PR rtl-optimization/82338 (valgrind error in inherit_in_ebb)
authorVladimir Makarov <vmakarov@redhat.com>
Fri, 29 Sep 2017 17:15:24 +0000 (17:15 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Fri, 29 Sep 2017 17:15:24 +0000 (17:15 +0000)
commit851dac7c208cd6d5136480068ded0f70995a9c2e
treef25ee5c32ff2a46833c7b602d892201b88c8cb37
parente1e299f3356d1977e33d7c654a8f5f49d5a0446a
re PR rtl-optimization/82338 (valgrind error in inherit_in_ebb)

2017-09-29  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/82338
* lra-constraints.c (inherit_in_ebb): Check usage_insns check.

From-SVN: r253299
gcc/ChangeLog
gcc/lra-constraints.c