re PR bootstrap/79069 (Bootstrap failure on s390x-linux while building libgo)
authorJakub Jelinek <jakub@redhat.com>
Thu, 12 Jan 2017 21:29:43 +0000 (22:29 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 12 Jan 2017 21:29:43 +0000 (22:29 +0100)
commitb34f29a19deb8c59bd151d50435e28472f1d23ae
tree6964cd1bdd162148238167b927da6a6a64beabc7
parent940242cd07ef363026e6b231395edd2316b4c36a
re PR bootstrap/79069 (Bootstrap failure on s390x-linux while building libgo)

PR bootstrap/79069
* cfgrtl.c (rtl_tidy_fallthru_edge): For any_uncondjump_p that can't
be removed due to side-effects, don't remove following barrier nor
turn the successor edge into fallthru edge.

From-SVN: r244383
gcc/ChangeLog
gcc/cfgrtl.c