[Bug middle-end/41254] [4.5 Regression] crashed compile Qt4 gui library

[rguenth at gcc dot gnu dot org]

------- Comment #32 from rguenth at gcc dot gnu dot org  2009-09-10 08:52 -------
Subject: Bug 41254

Author: rguenth
Date: Thu Sep 10 08:52:36 2009
New Revision: 151590

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151590
Log:
2009-09-10  Richard Guenther  <rguenther@suse.de>

        PR middle-end/41254
        * tree.c (struct free_lang_data_d): Add worklist member.
        (find_decls_types_r): Push onto the worklist instead of recursing.
        Handle TREE_BINFOs properly.
        (find_decls_types): New function wrapped around find_decls_types_r
        to process the worklist.
        (find_decls_types_in_eh_region): Use it.
        (find_decls_types_in_node): Likewise.
        (find_decls_types_in_var): Likewise.
        (free_lang_data_in_cgraph): Likewise.  Free the worklist.
        * tree.h (RECORD_OR_UNION_TYPE_P): New.
        (AGGREGATE_TYPE_P): Adjust.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree.c
    trunk/gcc/tree.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41254