[Bug c/12853] New: ICE in optimize_function_tree

[Bug c/12853] New: ICE in optimize_function_tree

[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=12853

           Summary: ICE in optimize_function_tree
           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

Discovered while building tree-ssa powerpc-eabi toolchain with tree-ssa Linux
native.  I'll upload 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 -O1 -c mon.i
../../../src/HEAD-2003-10-30/sim/ppc/mon.c: In function `mon_print_info':
 
../../../src/HEAD-2003-10-30/sim/ppc/mon.c:224: internal compiler error: in
optimize_function_tree, at tree-optimize.c:163
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

[Bug c/12853] ICE in optimize_function_tree

[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=12853



------- Additional Comments From green at redhat dot com  2003-10-31 05:06 -------
Created an attachment (id=5025)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5025&action=view)
Preprocessed source to trigger bug.

Just compile with "-O1 -c" to see the problem.

[Bug c/12853] ICE in optimize_function_tree

[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=12853



------- Additional Comments From falk at debian dot org  2003-10-31 08:45 -------
Can't reproduce with 3.5-tree-ssa 20031030 on alpha-linux. Probably the same
as bug 12825.

[Bug c/12853] ICE in optimize_function_tree

[dnovillo 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=12853


dnovillo at gcc dot gnu dot org changed:

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


------- Additional Comments From dnovillo at gcc dot gnu dot org  2003-10-31 12:15 -------


*** This bug has been marked as a duplicate of 12825 ***