[Bug tree-optimization/27882] [4.1/4.2 regression] segfault in ipa-inline.c, if (e->callee->local.disregard_inline_limits

["hubicka at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #28 from hubicka at gcc dot gnu dot org  2006-07-26 20:17 -------
Subject: Bug 27882

Author: hubicka
Date: Wed Jul 26 20:17:32 2006
New Revision: 115763

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115763
Log:
        PR tree-optimization/27882
        * cgraph.c (cgraph_remove_node): Clear needed, reachable, next,
previous
        and decl fields.
        * cgraphunit.c (cgraph_reset_node): Expect cgraph_remove_node to kill
        next pointer
        (cgraph_analyze_compilation_unit): Likewise.
        * ipa.c (cgraph_remove_unreachable_nodes): Likewise.
        * ipa-inline.c (cgraph_decide_recursive_inlining): Likewise.
        (cgraph_early_inlinine): Make order garbage collected.
        * Makefile.in (gt-ipa-inline): New garbagecollected file.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/cgraph.c
    trunk/gcc/cgraphunit.c
    trunk/gcc/ipa-inline.c
    trunk/gcc/ipa.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27882