[Bug fortran/23420] ICE on invalid print statement

[tobi at gcc dot gnu dot org]

------- Additional Comments From tobi at gcc dot gnu dot org  2005-09-09 16:01 -------
The new segfault's here:
(gdb) run pr23420.f90                  
The program being debugged has been started already.
Start it from the beginning? (y or n) y

Starting program: /home/pcl331/schluter/src/gcc/build/gcc/f951 pr23420.f90
 MAIN__
Program received signal SIGSEGV, Segmentation fault.
0x080b56a7 in set_string (block=0xbfffda24, postblock=0xbfffda1c, var=Variable
"var" is not available.
)
    at ../../gcc/fortran/trans-io.c:456
456       if (e->ts.type == BT_INTEGER && e->symtree->n.sym->attr.assign == 1)
(gdb) bt
#0  0x080b56a7 in set_string (block=0xbfffda24, postblock=0xbfffda1c,
var=Variable "var" is not available.
)
    at ../../gcc/fortran/trans-io.c:456
#1  0x080b6343 in build_dt (function=0x85d6078, code=0x868d2f0)
    at ../../gcc/fortran/trans-io.c:1170
#2  0x080987da in gfc_trans_code (code=0x868d2f0)
    at ../../gcc/fortran/trans.c:593
#3  0x080a82ae in gfc_generate_function_code (ns=0x868cd08)
    at ../../gcc/fortran/trans-decl.c:2415
#4  0x08097e54 in gfc_generate_code (ns=0x868cd08)
    at ../../gcc/fortran/trans.c:683
#5  0x0807df21 in gfc_parse_file () at ../../gcc/fortran/parse.c:2642
#6  0x08097815 in gfc_be_parse_file (set_yydebug=0)
    at ../../gcc/fortran/f95-lang.c:256
#7  0x0836c275 in toplev_main (argc=2, argv=0xbfffdc44)
    at ../../gcc/toplev.c:990
#8  0x40065db6 in __libc_start_main () from /lib/libc.so.6
#9  0x0804ab91 in _start ()


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23420