re PR fortran/44430 (Infinite recursion with -fdump-parse-tree)
authorJanus Weil <janus@gcc.gnu.org>
Wed, 9 Jun 2010 18:38:11 +0000 (20:38 +0200)
committerJanus Weil <janus@gcc.gnu.org>
Wed, 9 Jun 2010 18:38:11 +0000 (20:38 +0200)
commitb51789feb00890d5d4b0e9ec7e10fb0c140709d1
tree0c6f6fde108130c178ac235c3792bf02ffd5a126
parent87b189096bcdb8ecfb9d1be2c1c5c03997d7a213
re PR fortran/44430 (Infinite recursion with -fdump-parse-tree)

2010-06-09  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44430
* dump-parse-tree.c (show_symbol): Avoid infinite loop.

From-SVN: r160504
gcc/fortran/ChangeLog
gcc/fortran/dump-parse-tree.c