re PR libffi/64607 (Multilib test stops working in libffi)

PR libffi/64607

 * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 just built libstdc++.

From-SVN: r219852

libffi/ChangeLog

+2015-01-19  Richard Henderson  <rth@redhat.com>
+
+	PR libffi/64607
+	* testsuite/lib/libffi.exp (libffi-init): Append -L for the
+	just built libstdc++.
+
 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 	    Richard Henderson  <rth@redhat.com>
 

libffi/testsuite/lib/libffi.exp

@@ -152,6 +152,7 @@ proc libffi-init { args } {
     if { $libffi_dir != "" } {
 	set libffi_dir [file dirname ${libffi_dir}]
 	set libffi_link_flags "-L${libffi_dir}/.libs"
+	lappend libffi_link_flags "-L${blddircxx}/src/.libs"
     }
 
     set_ld_library_path_env_vars