------- Comment #1 from hjl dot tools at gmail dot com 2010-05-07 04:57 -------
#0 0x0000000000b6babf in bmp_iter_set_init (bi=0x7fffffffdda0, map=0x0,
start_bit=0, bit_no=0x7fffffffddcc) at ../../src/gcc/bitmap.h:227
#1 0x0000000000b79d6e in remove_dead_inserted_code ()
at ../../src/gcc/tree-ssa-pre.c:4448
#2 0x0000000000b7a9f8 in execute_pre (do_fre=0 '\000')
at ../../src/gcc/tree-ssa-pre.c:4714
#3 0x0000000000b7ac10 in do_pre () at ../../src/gcc/tree-ssa-pre.c:4782
#4 0x0000000000918ce2 in execute_one_pass (pass=0x171a1a0)
at ../../src/gcc/passes.c:1590
#5 0x0000000000918ed6 in execute_pass_list (pass=0x171a1a0)
at ../../src/gcc/passes.c:1645
#6 0x0000000000918ef7 in execute_pass_list (pass=0x1718e80)
at ../../src/gcc/passes.c:1646
#7 0x0000000000a96245 in tree_rest_of_compilation (fndecl=0x7ffff7fab400)
at ../../src/gcc/tree-optimize.c:413
#8 0x0000000000cfe60a in cgraph_expand_function (node=0x7ffff7ec1540)
at ../../src/gcc/cgraphunit.c:1627
#9 0x0000000000cfe8a2 in cgraph_expand_all_functions ()
at ../../src/gcc/cgraphunit.c:1706
#10 0x0000000000cfef03 in cgraph_optimize () at ../../src/gcc/cgraphunit.c:1954
#11 0x0000000000cfc98f in cgraph_finalize_compilation_unit ()
at ../../src/gcc/cgraphunit.c:1166
#12 0x00000000008b89f1 in write_global_declarations ()
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44020
