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[Bug fortran/40005] segfault in gt_ggc_mx_lang_tree_node
- From: "pault at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 May 2009 17:14:48 -0000
- Subject: [Bug fortran/40005] segfault in gt_ggc_mx_lang_tree_node
- References: <bug-40005-6642@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from pault at gcc dot gnu dot org 2009-05-03 17:14 -------
(In reply to comment #3)
> with gfortran -c -O0 --param ggc-min-heapsize=3200000 CP2K_2009-05-01.f90
> things compile file (and need some 6Gb of memory).
>
Joost,
Do you have any idea of what change to g2k might have caused this? Even with
no optimization, it brings my Core 2 Quad to a complete halt. The fact that it
is garbage handling is worrying and maybe indicates that it may be something
other than the fortran frontend.
Cheers
Paul
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40005