[Bug c/12851] New: ICE in gimplify_switch_expr

[Bug c/12851] New: ICE in gimplify_switch_expr

[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=12851

           Summary: ICE in gimplify_switch_expr
           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: arm-elf

I also get this when building a tree-ssa mips-elf cross compiler with the
tree-ssa native.

I'll upload the preprocessed source.

$ gcc --version
gcc (GCC) 3.5-tree-ssa 20031030 (merged 20031026)
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 -c insn-attrtab.i
insn-attrtab.c: In function `internal_insn_latency':
 
insn-attrtab.c:17161: internal compiler error: in gimplify_switch_expr, at
gimplify.c:977
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

[Bug c/12851] ICE in gimplify_switch_expr

[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=12851



------- Additional Comments From green at redhat dot com  2003-10-31 00:51 -------
Created an attachment (id=5023)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5023&action=view)
Preprocessed source code triggering failure.

[Bug optimization/12851] ICE in gimplify_switch_expr

[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=12851


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |critical
          Component|c                           |optimization
           Keywords|                            |build, ice-on-valid-code
   Target Milestone|---                         |tree-ssa

[Bug optimization/12851] ICE in gimplify_switch_expr

[falk at debian 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=12851


falk at debian dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1


------- Additional Comments From falk at debian dot org  2003-10-31 00:59 -------
Test case:

void f ()
{
  switch (0);
}

[Bug optimization/12851] ICE in gimplify_switch_expr

[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=12851


green at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


------- Additional Comments From green at redhat dot com  2003-11-02 02:04 -------
This appears to be fixed now.

Thanks,

AG