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(parent: b824522) | patch
tree-pretty-print.c (dump_generic_node): Protect against NULL op0.
authorDiego Novillo <dnovillo@google.com>
Mon, 6 Jul 2009 17:04:34 +0000 (13:04 -0400)
committerDiego Novillo <dnovillo@gcc.gnu.org>
Mon, 6 Jul 2009 17:04:34 +0000 (13:04 -0400)
commite923c8ea8cd61a186e7082a12864a97df0dde748
treeda30ecfc5ea26303c889456d1b4acfc28ad86266tree | snapshot
parentb824522ad40d558e595d2ef529a9ddad8c78c8bfcommit | diff
tree-pretty-print.c (dump_generic_node): Protect against NULL op0.

* tree-pretty-print.c (dump_generic_node): Protect
against NULL op0.
(debug_tree_chain): Handle cycles.

From-SVN: r149289
gcc/ChangeLog diff | blob | history
gcc/tree-pretty-print.c diff | blob | history
Domain: System / Toolchain;