re PR preprocessor/36479 (Short buffer in libcpp)

2008-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR preprocessor/36479
	* charset.c (cpp_interpret_string_notranslate): Also set
	narrow_cset_desc.width.

From-SVN: r136714

libcpp/ChangeLog

+2008-06-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR preprocessor/36479
+	* charset.c (cpp_interpret_string_notranslate): Also set
+	narrow_cset_desc.width.
+
 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 
 	* configure.ac (parisc*64*-*-*): Remove.

libcpp/charset.c

@@ -1412,6 +1412,7 @@ cpp_interpret_string_notranslate (cpp_reader *pfile, const cpp_string *from,
 
   pfile->narrow_cset_desc.func = convert_no_conversion;
   pfile->narrow_cset_desc.cd = (iconv_t) -1;
+  pfile->narrow_cset_desc.width = CPP_OPTION (pfile, char_precision);
 
   retval = cpp_interpret_string (pfile, from, count, to, CPP_STRING);