[Bug target/21613] New: -fpic only: internal compiler error: in extract_insn, at recog.c:2083 (20010107-1.c:6)

["flash at pobox dot com" <gcc-bugzilla at gcc dot gnu dot org>]

The following gives "internal compiler error: in extract_insn, at recog.c:2083", only with -fpic: 

    arm-softfloat-linux-gnu-g++ -fpic   ../c/noerror/GPL/20010107-1.c

20010107-1.c is a C Torture file, containing only the following:

    unsigned long x[4];
    void foo(void)
    {
      ((void (*)())(x+2))();
    }


This sounds similar to 19960 (darwin/m6811-elf) and 19770 (hppa64/hppa64).
I'll attach the preprocessed file (though it's hardly necessary, since there are no #includes), and the -v 
-savetemps output.

Here's the full error message:

../c/noerror/GPL/20010107-1.c: In function `void foo()':
../c/noerror/GPL/20010107-1.c:6: error: unrecognizable insn:
(call_insn 14 13 16 0 (parallel [
            (call (mem:SI (plus:SI (reg/f:SI 68)
                        (const_int 8 [0x8])) [0 S4 A32])
                (const_int 0 [0x0]))
            (use (const_int 0 [0x0]))
            (clobber (reg:SI 14 lr))
        ]) -1 (nil)
    (expr_list:REG_DEAD (reg/f:SI 68)
        (expr_list:REG_UNUSED (reg:SI 14 lr)
            (nil)))
    (nil))
../c/noerror/GPL/20010107-1.c:6: internal compiler error: in extract_insn, at recog.c:2083


---
Flash Sheridan
flash@pobox.com
Quality Lead for Compilers and Debuggers
PalmSource, Inc. Tools Quality Management

-- 
           Summary: -fpic only: internal compiler error: in extract_insn, at
                    recog.c:2083 (20010107-1.c:6)
           Product: gcc
           Version: 3.4.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: flash at pobox dot com
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-host_pc-linux-gnu
GCC target triplet: arm-softfloat-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21613