Handle flinker-output in lto-wrapper

2015-11-28  Tom de Vries  <tom@codesourcery.com>

	* lto-wrapper.c (run_gcc): Handle -flinker-output argument.

From-SVN: r231033

gcc/ChangeLog

+2015-11-28  Tom de Vries  <tom@codesourcery.com>
+
+	* lto-wrapper.c (run_gcc): Handle -flinker-output argument.
+
 2015-11-27  Jonathan Wakely  <jwakely@redhat.com>
 
 	* doc/invoke.texi (Option Summary): Use negative form of

gcc/lto-wrapper.c

@@ -1096,7 +1096,10 @@ run_gcc (unsigned argc, char *argv[])
   if (have_offload && !have_lto)
     {
       for (i = 1; i < argc; ++i)
-	if (strncmp (argv[i], "-fresolution=", sizeof ("-fresolution=") - 1))
+	if (strncmp (argv[i], "-fresolution=",
+		     sizeof ("-fresolution=") - 1) != 0
+	    && strncmp (argv[i], "-flinker-output=",
+			sizeof ("-flinker-output=") - 1) != 0)
 	  {
 	    char *out_file;
 	    /* Can be ".o" or ".so".  */