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[Bug c/12579] New: gengtype core dumping on Origin with MIPSpro 7.4


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12579

           Summary: gengtype core dumping on Origin with MIPSpro 7.4
           Product: gcc
           Version: 3.3.1
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rrr6399 at futuretek dot com
                CC: gcc-bugs at gcc dot gnu dot org

I'm attempting to compile gcc 3.3.1 on an SGI Origin with IRIX 6.5
with a 7.4 Mipspro compiler. (It's kind of a funky setup where many
of the standard include files are in  /opt/MIPSpro/74, but this
isn't the cause of this bug.)

I got this core dump from gengtype when it was executed during the build process:

dbx version 7.3.4 (86441_Nov11 MR) Nov 11 2002 11:31:55
Core from signal SIGBUS: Bus error
(dbx) where
>  0 get_output_file_with_visibility(input_file = 0x10014238 =
"./objc/objc-act.h") ["/u/ba/rrr6399/src/gcc-3.3.1/gcc/gengtype.c":1255, 0x100058dc]
  1 write_gc_marker_routine_for_structure(orig_s = 0x10070a60, s = 0x10070a60,
param = (nil)) ["/u/ba/rrr6399/src/gcc-3.3.1/gcc/gengtype.c":1896, 0x10007ca0]
  2 write_gc_types(structures = 0x10071960, param_structs = 0x1006e008)
["/u/ba/rrr6399/src/gcc-3.3.1/gcc/gengtype.c":2036, 0x1000856c]
  3 main(argc = 1, argv = 0x7fff2dd4)
["/u/ba/rrr6399/src/gcc-3.3.1/gcc/gengtype.c":2619, 0x1000a560]
  4 __start()
["/xlv55/kudzu-apr12/work/irix/lib/libc/libc_n32_M4/csu/crt1text.s":177, 0x100020d8]
(dbx)

It doesn't core dump if I compile it with gcc 3.3. (I can't use gcc 3.3
on the system in question due to the non-standard location of the 
include files and library files on this system. I compiled gcc 3.3
on a system with the files in the standard places.)

Thanks,

Rob


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