[Bug middle-end/41907] [4.5 Regression] 465.tonto in SPEC CPU 2006 runtime failure

[hjl dot tools at gmail dot com]

------- Comment #3 from hjl dot tools at gmail dot com  2009-11-02 17:44 -------
It is caused by revision 153793:

Program received signal SIGSEGV, Segmentation fault.
0x00000000006a05d1 in __shell2_module_MOD_make_kei ()
(gdb) bt
#0  0x00000000006a05d1 in __shell2_module_MOD_make_kei ()
#1  0x00000000006a1298 in __shell2_module_MOD_get_kei ()
#2  0x0000000000933404 in __mol_module_MOD_make_kinetic_matrix ()
#3  0x0000000000936219 in __mol_module_MOD_make_core_matrix ()
#4  0x000000000093670e in __mol_module_MOD_get_core_matrix ()
#5  0x00000000009369f3 in __mol_module_MOD_make_r_core_guess ()
#6  0x00000000009c52df in __mol_module_MOD_make_core_guess ()
#7  0x00000000009d6630 in __mol_module_MOD_get_initial_density ()
#8  0x00000000009d6a4e in __mol_module_MOD_usual_scf ()
#9  0x00000000009d7a93 in __mol_module_MOD_make_atom_density ()
#10 0x00000000009d8155 in __mol_module_MOD_get_atom_density ()
#11 0x00000000009d64fe in __mol_module_MOD_get_initial_density ()
#12 0x00000000009d6ff8 in __mol_module_MOD_constrained_scf ()
#13 0x00000000009d75cf in __mol_module_MOD_scf ()
#14 0x00000000009f1523 in __mol_main_module_MOD_process_keyword ()
#15 0x00000000009f17d8 in __mol_main_module_MOD_main ()
#16 0x00000000009f1b42 in main ()
(gdb) disass
...
0x00000000006a05ce <__shell2_module_MOD_make_kei+878>:  and    $0x7,%esi
0x00000000006a05d1 <__shell2_module_MOD_make_kei+881>:  movq   $0x0,(%rax)
(gdb) p/x $rax
$1 = 0x3
(gdb) 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41907