#0  0x086dc394 in VEC_tree_base_replace (vec_=0xb5ae8000, ix_=350, obj_=0xb4ed5ec8)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/vecir.h:28
#1  0x086dca43 in make_ssa_name_fn (fn=0xb5d39450, var=0xb4ede900, stmt=0xb4ed9cc0)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-ssanames.c:137
#2  0x08418780 in make_ssa_name (var=0xb4ede900, stmt=0xb4ed9cc0)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-flow-inline.h:1222
#3  0x08420d9c in gimplify_modify_expr (expr_p=0xbfffea60, pre_p=0xbfffeb1c, post_p=0xbfffe94c, want_value=0 '\000')
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimplify.c:4739
#4  0x08424f56 in gimplify_expr (expr_p=0xbfffea60, pre_p=0xbfffeb1c, post_p=0xbfffe94c, gimple_test_f=0x83fde8f <is_gimple_stmt>, 
    fallback=0) at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimplify.c:6946
#5  0x08422339 in gimplify_stmt (stmt_p=0xbfffea60, seq_p=0xbfffeb1c)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimplify.c:5481
#6  0x08418caa in gimplify_and_add (t=0xb4ee4118, seq_p=0xbfffeb1c)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimplify.c:368
#7  0x08419274 in internal_get_tmp_var (val=0xb4ee60d8, pre_p=0xbfffeb1c, post_p=0x0, is_formal=0 '\000')
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimplify.c:606
#8  0x08419300 in get_initialized_tmp_var (val=0xb4ee60d8, pre_p=0xbfffeb1c, post_p=0x0)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimplify.c:644
#9  0x08407a0f in gimplify_and_update_call_from_tree (si_p=0xbfffecb0, expr=0xb4ee60d8)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimple-fold.c:576
#10 0x08408e9f in gimple_fold_call (gsi=0xbfffecb0, inplace=0 '\000')
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimple-fold.c:1133
#11 0x084090c8 in fold_stmt_1 (gsi=0xbfffecb0, inplace=0 '\000')
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimple-fold.c:1197
#12 0x0840946a in fold_stmt (gsi=0xbfffecb0)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/gimple-fold.c:1314
#13 0x085ae570 in replace_uses_by (name=0xb58d2d94, val=0xb4ed2468)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-cfg.c:1627
#14 0x085ae8e1 in gimple_merge_blocks (a=0xb4ec0e00, b=0xb4ec0e80)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-cfg.c:1714
#15 0x082d15b4 in merge_blocks (a=0xb4ec0e00, b=0xb4ec0e80)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/cfghooks.c:683
#16 0x085bc845 in cleanup_tree_cfg_bb (bb=0xb4ec0e00)
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-cfgcleanup.c:631
#17 0x085bc8bf in cleanup_tree_cfg_1 ()
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-cfgcleanup.c:664
#18 0x085bc9a7 in cleanup_tree_cfg_noloop ()
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-cfgcleanup.c:720
#19 0x085bca96 in cleanup_tree_cfg ()
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-cfgcleanup.c:770
#20 0x08698656 in fini_pre (do_fre=1 '\001')
    at /home/test/1210/linaro/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.7-2012.10/gcc/tree-ssa-pre.c:4884