re PR target/34780 (Bootstrapping libstdc++-v3 failed)

gcc/
	PR target/34780
	* unwind-pe.h (size_of_encoded_value): add attribute unused.

From-SVN: r137582

gcc/ChangeLog

+2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR target/34780
+	* unwind-pe.h (size_of_encoded_value): add attribute unused.
+
 2008-07-07  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* function.c (assign_parm_remove_parallels): Check mode of

gcc/unwind-pe.h

@@ -71,6 +71,9 @@
    include leb128.  */
 
 static unsigned int
+size_of_encoded_value (unsigned char encoding) __attribute__ ((unused));
+
+static unsigned int
 size_of_encoded_value (unsigned char encoding)
 {
   if (encoding == DW_EH_PE_omit)