[Bug bootstrap/49383] [4.7 regression] powerpc64-linux bootstrap failure due to ice in cgraph_only_called_directly_p

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49383

William J. Schmidt <wschmidt at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |wschmidt at gcc dot gnu.org

--- Comment #1 from William J. Schmidt <wschmidt at gcc dot gnu.org> 2011-06-17 13:37:45 UTC ---
Here's a backtrace:

#0  fancy_abort (file=0x10d1b918
"/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cgraph.c", line=3012,
function=0x10d1b870 "cgraph_only_called_directly_p") at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/diagnostic.c:893
#1  0x00000000103db28c in cgraph_only_called_directly_p (node=Unhandled dwarf
expression opcode 0xf3
) at /home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cgraph.c:3012
#2  0x0000000010991bbc in call_ABI_of_interest (fndecl=Unhandled dwarf
expression opcode 0xf3
) at /home/wschmidt/gcc/gcc-mainline-pr49383/gcc/config/rs6000/rs6000.c:7422
#3  0x00000000109a4848 in init_cumulative_args (cum=0xfffffffd4d0,
fntype=0xfffb6ff9108, libname=Unhandled dwarf expression opcode 0xf3
) at /home/wschmidt/gcc/gcc-mainline-pr49383/gcc/config/rs6000/rs6000.c:7485
#4  0x000000001039ed88 in expand_call (exp=0xfffb6f6fa00, target=0x0,
ignore=Unhandled dwarf expression opcode 0xf3
) at /home/wschmidt/gcc/gcc-mainline-pr49383/gcc/calls.c:2248
#5  0x000000001049c724 in expand_expr_real_1 (exp=0xfffb6f6fa00, target=<value
optimized out>, tmode=Unhandled dwarf expression opcode 0xf3
) at /home/wschmidt/gcc/gcc-mainline-pr49383/gcc/expr.c:9351
#6  0x00000000103aff98 in expand_call_stmt (stmt=0xfffb7034c80) at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cfgexpand.c:1870
#7  expand_gimple_stmt_1 (stmt=0xfffb7034c80) at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cfgexpand.c:1907
#8  expand_gimple_stmt (stmt=0xfffb7034c80) at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cfgexpand.c:2054
#9  0x00000000103b1434 in expand_gimple_basic_block (bb=0xfffb6ea96b8) at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cfgexpand.c:3637
#10 0x00000000103b7d24 in gimple_expand_cfg () at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cfgexpand.c:4120
#11 0x0000000010670860 in execute_one_pass (pass=0x10fd0a28) at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/passes.c:2023
#12 0x0000000010670c50 in execute_pass_list (pass=0x10fd0a28) at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/passes.c:2078
#13 0x00000000107b2cc0 in tree_rest_of_compilation (fndecl=0xfffb6f8c900) at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/tree-optimize.c:416
#14 0x00000000103e1d20 in cgraph_expand_function (node=0xfffb6fc9240) at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cgraphunit.c:1768
#15 0x00000000103e41a8 in cgraph_expand_all_functions () at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cgraphunit.c:1827
#16 cgraph_optimize () at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cgraphunit.c:2090
#17 0x00000000103e49c8 in cgraph_finalize_compilation_unit () at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cgraphunit.c:1269
#18 0x00000000101b5d54 in cp_write_global_declarations () at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/cp/decl2.c:4006
#19 0x000000001073bbf8 in compile_file () at
/home/wschmidt/gcc/gcc-mainline-pr49383/gcc/toplev.c:587
#20 do_compile () at /home/wschmidt/gcc/gcc-mainline-pr49383/gcc/toplev.c:1924
#21 toplev_main () at /home/wschmidt/gcc/gcc-mainline-pr49383/gcc/toplev.c:1996
#22 0x00000000100b3f34 in main (argc=<value optimized out>, argv=<value
optimized out>) at /home/wschmidt/gcc/gcc-mainline-pr49383/gcc/main.c:36