------- Comment #1 from jv244 at cam dot ac dot uk 2009-01-12 17:39 -------
things really have a random flavor right now. I have a bt for a segfault from
gdb, within a couple of minutes now:
[.... repeats about 4000 times]
#4011 0x000000000049267d in gt_ggc_mx_lang_tree_node (x_p=<value optimized
out>) at ./gt-fortran-f95-lang.h:213
#4012 0x00000000004921bf in gt_ggc_mx_lang_tree_node (x_p=<value optimized
out>) at ./gt-fortran-f95-lang.h:315
#4013 0x00000000004921b1 in gt_ggc_mx_lang_tree_node (x_p=<value optimized
out>) at ./gt-fortran-f95-lang.h:314
#4014 0x0000000000491d51 in gt_ggc_mx_lang_tree_node (x_p=<value optimized
out>) at ./gt-fortran-f95-lang.h:471
#4015 0x00000000004921bf in gt_ggc_mx_lang_tree_node (x_p=<value optimized
out>) at ./gt-fortran-f95-lang.h:315
#4016 0x00000000004922f1 in gt_ggc_mx_lang_tree_node (x_p=<value optimized
out>) at ./gt-fortran-f95-lang.h:291
#4017 0x000000000065d145 in gt_ggc_mx_cgraph_node (x_p=<value optimized out>)
at gtype-desc.c:171
#4018 0x000000000065d276 in gt_ggc_m_P11cgraph_node4htab (x_p=<value optimized
out>) at gtype-desc.c:2077
#4019 0x0000000000628fbe in ggc_mark_roots () at
/data03/vondele/gcc_trunk/gcc/gcc/ggc-common.c:107
#4020 0x00000000004dad48 in ggc_collect () at
/data03/vondele/gcc_trunk/gcc/gcc/ggc-page.c:1941
#4021 0x000000000069f115 in execute_todo (flags=34871) at
/data03/vondele/gcc_trunk/gcc/gcc/passes.c:1047
#4022 0x000000000069f385 in execute_one_pass (pass=0x10f4da0) at
/data03/vondele/gcc_trunk/gcc/gcc/passes.c:1302
#4023 0x000000000069f575 in execute_pass_list (pass=0x10f4da0) at
/data03/vondele/gcc_trunk/gcc/gcc/passes.c:1328
#4024 0x000000000069f58d in execute_pass_list (pass=0x10f4860) at
/data03/vondele/gcc_trunk/gcc/gcc/passes.c:1329
#4025 0x000000000069f895 in execute_ipa_pass_list (pass=0x10f4800) at
/data03/vondele/gcc_trunk/gcc/gcc/passes.c:892
#4026 0x0000000000917ca6 in cgraph_optimize () at
/data03/vondele/gcc_trunk/gcc/gcc/cgraphunit.c:1239
#4027 0x0000000000490855 in gfc_be_parse_file (set_yydebug=<value optimized
out>)
at /data03/vondele/gcc_trunk/gcc/gcc/fortran/f95-lang.c:240
#4028 0x0000000000746605 in toplev_main (argc=<value optimized out>,
argv=<value optimized out>)
at /data03/vondele/gcc_trunk/gcc/gcc/toplev.c:970
#4029 0x00007f7d53f33436 in __libc_start_main () from /lib64/libc.so.6
---Type <return> to continue, or q <return> to quit---
#4030 0x0000000000405859 in _start ()
(gdb)
BTW, gcc from 2009-01-09 did not seem to display this issue.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38814
