[Bug c/45831] New: 0 = 10 (with -O0, 0 = 0 with -O1, but 10 = 10 expected)

[MichieldeB at aim dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45831

           Summary: 0 = 10 (with -O0, 0 = 0 with -O1, but 10 = 10
                    expected)
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: michiel...@aim.com


gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3
Copyright (C) 2009 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.

#include <stdio.h>

main () {
  int ten = 10;
  printf ("%d = %d\n", 10 << -32, ten << -32);
  return 0;
}