2012/11/29 Pedro Alves <pal...@redhat.com>: > On 11/29/2012 12:03 PM, Kai Tietz wrote: >> Hello, >> >> this trivial patch fixes a bootstrap issue on LLP64 hosts. > > But it's trivial at the expense of truncating the pointer. > Looking around, I'd think that something like casting to hwi (after > uintptr_t), > and then use HOST_WIDE_INT_PRINT_HEX as format would be the gcc way. > >> Index: cp/class.c >> =================================================================== >> --- cp/class.c (Revision 193925) >> +++ cp/class.c (Arbeitskopie) >> @@ -7817,7 +7817,7 @@ dump_class_hierarchy_r (FILE *stream, >> indented = maybe_indent_hierarchy (stream, indent, 0); >> fprintf (stream, "%s (0x%lx) ", >> type_as_string (BINFO_TYPE (binfo), TFF_PLAIN_IDENTIFIER), >> - (unsigned long) binfo); >> + (unsigned long) (uintptr_t) binfo); > > -- > Pedro Alves
Well, hwi format is of course the way to display pointer complete. On the other hand are in most cases lower 32-bit sufficent on debug-output. Kai
