Fix another -fprofile-arcs bug from Joseph Myers <jsm28@cam.ac.uk>.
authorJim Wilson <wilson@cygnus.com>
Fri, 5 Sep 1997 02:17:56 +0000 (02:17 +0000)
committerJim Wilson <wilson@gcc.gnu.org>
Fri, 5 Sep 1997 02:17:56 +0000 (19:17 -0700)
commitf4da78811e4cfecc28779c94a861c305b6ac078d
tree5e88a112196e8740cec41ec1b21a62e8217591dd
parentc1090daa150d8d2120c60c83b0d400eb4944d80b
Fix another -fprofile-arcs bug from Joseph Myers <jsm28@cam.ac.uk>.

* profile.c (output_arc_profiler): Check next_insert_after for non
NULL before deferencing it.

From-SVN: r15090
gcc/ChangeLog
gcc/profile.c