[Bug middle-end/59208] [4.9 Regression] ice in initialize_flags_in_bb

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59208

--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Fri Nov 29 14:37:07 2013
New Revision: 205528

URL: http://gcc.gnu.org/viewcvs?rev=205528&root=gcc&view=rev
Log:
2013-11-29  Richard Biener  <rguenther@suse.de>

    PR middle-end/59208
    * tree-ssa-operands.h (fini_ssa_operands, verify_ssa_operands,
    free_stmt_operands, update_stmt_operands): Add struct function
    argument.
    * tree-ssa-operands.c: Remove uses of cfun, propagate struct
    function argument from fini_ssa_operands, verify_ssa_operands,
    free_stmt_operands and update_stmt_operands everywhere.
    * tree-ssanames.h (release_ssa_name_fn): New.
    (release_ssa_name): Inline wrapper around release_ssa_name_fn.
    * tree-ssanames.c (release_ssa_name): Rename to ...
    (release_ssa_name_fn): ... this and add struct function argument.
    * gimple-ssa.h (update_stmt, update_stmt_if_modified): Adjust.
    (update_stmt_fn): New function.
    * tree-cfg.c (move_block_to_fn): Adjust.
    * tree-if-conv.c (free_bb_predicate): Likewise.
    * tree-ssa.c (verify_ssa): Likewise.
    (delete_tree_ssa): Likewise.
    * gimple-pretty-print.c (dump_gimple_mem_ops): Remove guard.
    * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Call
    update_stmt_fn instead of update_stmt.

    * g++.dg/torture/pr59208.C: New testcase.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/gimple-pretty-print.c
    trunk/gcc/gimple-ssa.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-cfg.c
    trunk/gcc/tree-if-conv.c
    trunk/gcc/tree-ssa-operands.c
    trunk/gcc/tree-ssa-operands.h
    trunk/gcc/tree-ssa.c
    trunk/gcc/tree-ssanames.c
    trunk/gcc/tree-ssanames.h