[Bug lto/50490] ICE when compiling libglib2.0 with LTO, tree code 'optimization_node' is not supported in LTO streams

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50490

--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-05 15:44:01 UTC ---
Author: rguenth
Date: Thu Jan  5 15:43:54 2012
New Revision: 182917

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182917
Log:
2012-01-05  Richard Guenther  <rguenther@suse.de>

    PR lto/50490
    * tree-streamer-out.c (write_ts_optimization): New function.
    (streamer_write_tree_body): Call it.
    * tree-streamer-in.c (lto_input_ts_optimization): New function.
    (streamer_read_tree_body): Call it.
    * lto-streamer-out.c (lto_is_streamable): Handle OPTIMIZATION_NODE.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lto-streamer-out.c
    trunk/gcc/tree-streamer-in.c
    trunk/gcc/tree-streamer-out.c