[Bug c/11805] New: [H8300] ICE

[shrinivasa at kpitcummins 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=11805

           Summary: [H8300] ICE
           Product: gcc
           Version: 3.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: shrinivasa at kpitcummins 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: h8300-unknown-coff

Test case:
unsigned char foo(unsigned char ch)
{
   if( (0x01 & ch) > 0)
       return 1;
}
Above test code gives internal compiler error if compiled with option -O2 in 
3.3 branch for h8300 coff tool chain(all targhets). 
This error is not observed in 3.4 branch.
If we remove, " > 0" from test code, program gets compiled with -O2 option and 
also if we use any nonzero number instead of 0 then also it gets compiled 
successfully with -O2 option.