[Bug tree-optimization/46984] [4.6 Regression] g++.dg/torture/pr45699.C FAILs with -fno-early-inlining -flto

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46984

--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-01-03 13:06:58 UTC ---
Author: jamborm
Date: Mon Jan  3 13:06:54 2011
New Revision: 168420

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168420
Log:
2011-01-03  Martin Jambor  <mjambor@suse.cz>

    PR tree-optimization/46984
    * cgraph.h (cgraph_indirect_call_info): make field thunk_delta
    HOST_WIDE_INT.
    (cgraph_create_indirect_edge): Fixed line length.
    (cgraph_indirect_call_info): Declare.
    (cgraph_make_edge_direct) Update declaration.
    * cgraph.c (cgraph_allocate_init_indirect_info): New function.
    (cgraph_create_indirect_edge): Use it.
    (cgraph_make_edge_direct): Made delta HOST_WIDE_INT.  Updated all
    callees.
    * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update for
    the new thunk_delta representation.
    * ipa-prop.c (ipa_make_edge_direct_to_target): Convert delta to
    HOST_WIDE_INT.
    (ipa_write_indirect_edge_info): Remove streaming of thunk_delta.
    (ipa_read_indirect_edge_info): Likewise.
    * lto-cgraph.c (output_edge_opt_summary): New function.
    (output_node_opt_summary): Call it on all outgoing edges.
    (input_edge_opt_summary): New function.
    (input_node_opt_summary): Call it on all outgoing edges.

    * testsuite/g++.dg/ipa/pr46984.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/ipa/pr46984.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/cgraph.h
    trunk/gcc/cgraphunit.c
    trunk/gcc/ipa-prop.c
    trunk/gcc/lto-cgraph.c
    trunk/gcc/testsuite/ChangeLog