[Bug middle-end/14088] New: Hexfloat constants with uppercase 0X prefix fail

["dannysmith at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Uppercase 0X as heaxadecimal prefix to hex float consts cause value to be 
interpreted as  0

This fails: 

#define x1   (double)0x1p1
#define x2   (double)0X1p1

char tst[(x1 == x2) ?  1 : -1];

-- 
           Summary: Hexfloat constants  with uppercase 0X prefix fail
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dannysmith at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-mingw32
  GCC host triplet: i686-pc-mingw32
GCC target triplet: i686-pc-mingw32


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14088