[patch]: Fix bootstrap failure in dwarf2out for x86_64-*-mingw32

[Kai Tietz]

Hello,

ChangeLog

2010-09-09  Kai Tietz

        * dwarf2out.c (get_ref_die_offset_label): Cast die_offset to
        HWINT.

Tested for x86_64-pc-linux-gnu, i686-pc-mingw32, and
x86_64-w64-mingw32. Ok for apply?

Kai

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Index: dwarf2out.c
===================================================================
--- dwarf2out.c (revision 164107)
+++ dwarf2out.c (working copy)
@@ -6546,7 +6546,7 @@
 get_ref_die_offset_label (char *label, dw_die_ref ref)
 {
   sprintf (label, "%s+" HOST_WIDE_INT_PRINT_DEC,
-          debug_info_section_label, ref->die_offset);
+          debug_info_section_label, (HOST_WIDE_INT) ref->die_offset);
 }

 /* Convert a DIE tag into its string name.  */