[Bug c/13177] New: [tree-ssa] ICE in calculate_live_on_entry, at tree-ssa-live.c:753

["green at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>]

Found builing frv-elf gdb with tree-ssa compiler.  I'll upload the .i file.

$ gcc --version
gcc (GCC) 3.5-tree-ssa 20031123 (merged 20031111)
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 completer.i
symbol_start_213 is defined  in BB19, by:
symbol_start_213 = pretmp.261_30
It is also live-on-entry to entry BB 0 So it appears to have multiple defs.
../../src/HEAD-2003-11-23/gdb/completer.c: In function `location_completer':
 
../../src/HEAD-2003-11-23/gdb/completer.c:200: internal compiler error: in
calculate_live_on_entry, at tree-ssa-live.c:753
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: [tree-ssa] ICE in calculate_live_on_entry, at tree-ssa-
                    live.c:753
           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 host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13177