Index: gcc/gcc.c
===================================================================
--- gcc/gcc.c	(revision 167334)
+++ gcc/gcc.c	(working copy)
@@ -264,7 +264,9 @@ static const char *print_asm_header_spec_function
 static const char *compare_debug_dump_opt_spec_function (int, const char **);
 static const char *compare_debug_self_opt_spec_function (int, const char **);
 static const char *compare_debug_auxbase_opt_spec_function (int, const char **);
+static const char *gen_pass_through_spec (int, const char **, bool, bool);
 static const char *pass_through_libs_spec_func (int, const char **);
+static const char *pass_through_objs_spec_func (int, const char **);
 
 /* The Specs Language
 
@@ -637,7 +639,9 @@ proper position among the other output files.  */
     -plugin %(linker_plugin_file) \
     -plugin-opt=%(lto_wrapper) \
     -plugin-opt=-fresolution=%u.res \
+    %{fprofile-arcs|fprofile-generate*|coverage:-plugin-opt=-pass-through=-lgcov} \
     %{!nostdlib:%{!nodefaultlibs:%:pass-through-libs(%(link_gcc_c_sequence))}} \
+    %{!A:%{!nostdlib:%{!nostartfiles:%:pass-through-objs(%E)}}}
     } \
     %{flto*:%<fcompare-debug*} \
     %{flto*} %l " LINK_PIE_SPEC \
@@ -648,7 +652,7 @@ proper position among the other output files.  */
     %(mflib) " STACK_SPLIT_SPEC "\
     %{fprofile-arcs|fprofile-generate*|coverage:-lgcov}\
     %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
-    %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} }}}}}}"
+    %{!fuse-linker-plugin:%{!A:%{!nostdlib:%{!nostartfiles:%E}}}} %{T*} }}}}}}"
 #endif
 
 #ifndef LINK_LIBGCC_SPEC
@@ -1221,6 +1225,7 @@ static const struct spec_function static_spec_func
   { "compare-debug-self-opt",	compare_debug_self_opt_spec_function },
   { "compare-debug-auxbase-opt", compare_debug_auxbase_opt_spec_function },
   { "pass-through-libs",	pass_through_libs_spec_func },
+  { "pass-through-objs",	pass_through_objs_spec_func },
 #ifdef EXTRA_SPEC_FUNCTIONS
   EXTRA_SPEC_FUNCTIONS
 #endif
@@ -8171,8 +8176,8 @@ compare_debug_auxbase_opt_spec_function (int arg,
    prepended with the plugin option to cause them to be passed through
    to the final link after all the new object files have been added.  */
 
-const char *
-pass_through_libs_spec_func (int argc, const char **argv)
+static const char *
+gen_pass_through_spec (int argc, const char **argv, bool do_libs, bool do_objs)
 {
   char *prepended = xstrdup (" ");
   int n;
@@ -8185,7 +8190,7 @@ compare_debug_auxbase_opt_spec_function (int arg,
       /* Anything that isn't an option is a full path to an output
          file; pass it through if it ends in '.a'.  Among options,
 	 pass only -l.  */
-      if (argv[n][0] == '-' && argv[n][1] == 'l')
+      if (do_libs && argv[n][0] == '-' && argv[n][1] == 'l')
 	{
 	  const char *lopt = argv[n] + 2;
 	  /* Handle both joined and non-joined -l options.  If for any
@@ -8198,13 +8203,32 @@ compare_debug_auxbase_opt_spec_function (int arg,
 	  prepended = concat (prepended, "-plugin-opt=-pass-through=-l",
 		lopt, " ", NULL);
 	}
-      else if (!strcmp (".a", argv[n] + strlen (argv[n]) - 2))
+      else if (do_libs && !strcmp (".a", argv[n] + strlen (argv[n]) - 2))
 	{
 	  prepended = concat (prepended, "-plugin-opt=-pass-through=",
 		argv[n], " ", NULL);
 	}
+      else if (do_objs && !strcmp (TARGET_OBJECT_SUFFIX,
+				  argv[n] + strlen (argv[n])
+				  - strlen (TARGET_OBJECT_SUFFIX)))
+	{
+	  prepended = concat (prepended, "-plugin-opt=-pass-through=",
+		argv[n], " ", NULL);
+	}
       if (prepended != old)
 	free (old);
     }
   return prepended;
 }
+
+static const char *
+pass_through_libs_spec_func (int argc, const char **argv)
+{
+  return gen_pass_through_spec (argc, argv, true, false);
+}
+
+static const char *
+pass_through_objs_spec_func (int argc, const char **argv)
+{
+  return gen_pass_through_spec (argc, argv, false, true);
+}