[Bug tree-optimization/22574] New: ICE when using -fwhole-program

["dann at godzilla dot ics dot uci dot edu" <gcc-bugzilla at gcc dot gnu dot org>]

When trying to compile xterm-202 using -fwhole-program --combine I get an
internal compiler error: 

VTPrsTbl.c:7215: internal compiler error: in propagate_bits, at ipa-reference.c:669

This worked fine with gcc from CVS about 2 weeks ago, it fails now. 

The command line used is: 

gcc -fwhole-program --combine -I. -I. -DHAVE_CONFIG_H  -I/usr/X11R6/include
-I/usr/include/freetype2 -I/usr/include/freetype2/config -I/usr/X11R6/include 
-I. -I/usr/include/freetype2 -I/usr/include/freetype2/config
-I./exports/include/X11 -I/usr/X11R6/include -Dlinux -D__i386__
-D_POSIX_C_SOURCE=199309L -D_POSIX_SOURCE -D_XOPEN_SOURCE -D_BSD_SOURCE
-D_SVID_SOURCE -DFUNCPROTO=15 -DNARROWPROTO     -DXFREE86_FT2  
-DOSMAJORVERSION=2 -DOSMINORVERSION=6  -I/usr/X11R6/include  -D_GNU_SOURCE
-DPROJECTROOT='"/usr/X11R6"' -D__vendorversion__='"Version 6.8.2 X.Org"' -g -O2
 -L/usr/X11R6/lib  -o xterm button.i charproc.i charsets.i cursor.i data.i
doublechr.i fontutils.i input.i main.i menu.i misc.i print.i ptydata.i screen.i
scrollbar.i tabs.i util.i xstrings.i VTPrsTbl.i  -L/usr/X11R6/lib 
-L/usr/X11R6/lib -lXft -lX11 -lfreetype -lfontconfig -L/usr/X11R6/lib -lXrender
-lXaw -lXmu -lXext -lXt  -lSM -lICE -lX11  -ltermcap  

I will attach the preprocessed sources.

-- 
           Summary: ICE when using -fwhole-program
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dann at godzilla dot ics dot uci dot edu
                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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22574