[Bug middle-end/20109] New: printf optimizations and non-ASCII character sets

[jsm28 at gcc dot gnu dot org]

expand_builtin_printf, expand_builtin_fprintf, expand_builtin_sprintf
and fold_builtin_sprintf presume that the host character set is
compatible with the execution character set.  They should use
the target execution characters for '%', 'c', 's' and '\n'.

-- 
           Summary: printf optimizations and non-ASCII character sets
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm28 at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20109