[Bug target/39780] internal compiler error: Segmentation fault

[kuchen_ at gmx dot de]

------- Comment #5 from kuchen_ at gmx dot de  2009-04-16 14:01 -------
Thanks for help!

(gdb) run
Starting program: C:\osdev\kos/..\tools\gcc-4.3.3\i586-elf\bin\cc1.exe
-Iinclude
 -Iinclude/arch/i386 -Ikernel/include -O3 -g -ffreestanding  -Wall -o virt.o
ker
nel/mm/virt.c
[New thread 1332.0xd08]
 bscanfwdIn file included from kernel/include/debug.h:4,
                 from kernel/mm/virt.c:4:
kernel/include/config.h:8:2: warning: #warning Use kos/config.h instead of
confi
g.h
 pm_is_blocked_for getaddr getflags map_working_table init_paging vm_map_page
vm
_unmap_page vm_map_range vm_unmap_range vm_find_addr vm_find_range
vm_alloc_addr
 vm_free_addr vm_identity_map vm_alloc_page vm_alloc_range vm_free_page
vm_free_
range get_ptab_entry vm_resolve_virt vm_is_userspace
Analyzing compilation unit
Performing interprocedural optimizations
 <visibility> <early_local_cleanups>
Program received signal SIGSEGV, Segmentation fault.
0x7105b436 in strsep () from C:\msys\1.0\bin\msys-1.0.dll
(gdb) bt
#0  0x7105b436 in strsep () from C:\msys\1.0\bin\msys-1.0.dll
#1  0x7102d259 in msys-1!calloc () from C:\msys\1.0\bin\msys-1.0.dll
#2  0x7108c104 in msys-1!_ctype_ () from C:\msys\1.0\bin\msys-1.0.dll
#3  0x7109874c in msys-1!__ctype_ptr () from C:\msys\1.0\bin\msys-1.0.dll
#4  0x00000000 in ?? ()
(gdb)

-O1 and -O2 result in the exact same error, only without any optimization the
file gets compiled.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39780