[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 15:20 -------
Backtrace:

(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

Program received signal SIGSEGV, Segmentation fault.
0x0806dfb8 in match_io (k=M_PRINT) at ../../gcc/fortran/io.c:2144
2144              if ((gfc_match_name (name) == MATCH_YES)
(gdb) bt
#0  0x0806dfb8 in match_io (k=M_PRINT) at ../../gcc/fortran/io.c:2144
#1  0x0806e1be in gfc_match_print () at ../../gcc/fortran/io.c:2342
#2  0x0807b23a in match_word (str=Variable "str" is not available.
) at ../../gcc/fortran/parse.c:65
#3  0x0807b4b9 in decode_statement () at ../../gcc/fortran/parse.c:251
#4  0x0807bd85 in next_statement () at ../../gcc/fortran/parse.c:356
#5  0x0807c895 in parse_spec (st=ST_NONE) at ../../gcc/fortran/parse.c:1530
#6  0x0807d6f9 in parse_progunit (st=ST_ARITHMETIC_IF)
    at ../../gcc/fortran/parse.c:2295
#7  0x0807d9e4 in gfc_parse_file () at ../../gcc/fortran/parse.c:2581
#8  0x08097455 in gfc_be_parse_file (set_yydebug=0)
    at ../../gcc/fortran/f95-lang.c:256
#9  0x0836b89a in toplev_main (argc=2, argv=0xbffff9d4)
    at ../../gcc/toplev.c:971
#10 0x40065db6 in __libc_start_main () from /lib/libc.so.6
#11 0x0804ab91 in _start ()
(gdb) 


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