[Bug c/12646] New: ICE when building mips cross compiler

[Bug c/12646] New: ICE when building mips cross compiler

[green at redhat dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12646

           Summary: ICE when building mips cross compiler
           Product: gcc
           Version: tree-ssa
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: green at redhat dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu

I'll upload preprocessed C source..

$ gcc --version
gcc (GCC) 3.5-tree-ssa 20031016 (merged 20031005)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ gcc -O2 -S target.i
unhandled expression in get_expr_operands():
 <truth_not_expr 0xbe4d7dc0
    type <boolean_type 0xbf521740 _Bool unsigned QI
        size <integer_cst 0xbf51f138 constant invariant 8>
        unit size <integer_cst 0xbf51f150 constant invariant 1>
        align 8 symtab 0 alias set 62 precision 1 min <integer_cst 0xbf51f510 0>
max <integer_cst 0xbf51f558 1>
        pointer_to_this <pointer_type 0xbf250570>>
    
    arg 0 <ssa_name 0xbe4d7b00 type <boolean_type 0xbf521740 _Bool>
       >>
 
../../src/HEAD-2003-10-16/gcc/f/target.c: In function `ffetarget_memcpy_':
 
../../src/HEAD-2003-10-16/gcc/f/target.c:2521: internal compiler error: in
get_expr_operands, at tree-dfa.c:540
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

[Bug c/12646] ICE when building mips cross compiler

[green at redhat dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12646



------- Additional Comments From green at redhat dot com  2003-10-16 18:02 -------
Created an attachment (id=4947)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=4947&action=view)
Preprocessed test case

[Bug optimization/12646] [tree-ssa] ICE when building mips cross compiler

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12646


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |12645
          Component|c                           |optimization
           Keywords|                            |ice-on-valid-code
            Summary|ICE when building mips cross|[tree-ssa] ICE when building
                   |compiler                    |mips cross compiler


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-10-17 14:12 -------
I want to say this is the same bug as PR 12645.

[Bug optimization/12646] [tree-ssa] ICE when building mips cross compiler

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12646


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |tree-ssa

[Bug optimization/12646] [tree-ssa] ICE when building mips cross compiler

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12646


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-10-17 16:38 -------
This is a dup of bug 12661 which has more analysis.

*** This bug has been marked as a duplicate of 12661 ***

[Bug optimization/12646] [tree-ssa] ICE when building mips cross compiler

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12646

Bug 12646 depends on bug 12645, which changed state.

Bug 12645 Summary: [tree-ssa] ICE building arm compiler
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12645

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE