diff --git a/gcc/.cgraphunit.c.swp b/gcc/.cgraphunit.c.swp
new file mode 100644
index 00000000000..83c78e6c4ca
Binary files /dev/null and b/gcc/.cgraphunit.c.swp differ
diff --git a/gcc/.lto-cgraph.c.swo b/gcc/.lto-cgraph.c.swo
new file mode 100644
index 00000000000..a87c6dbf6b0
Binary files /dev/null and b/gcc/.lto-cgraph.c.swo differ
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c
index 73e4bed3b61..12d2d19e944 100644
--- a/gcc/cgraphunit.c
+++ b/gcc/cgraphunit.c
@@ -2794,10 +2794,22 @@ maybe_compile_in_parallel (void)
   bool jobserver = false;
   bool job_auto = false;
   int num_jobs = -1;
+  unsigned long long insns = 0;
+  cgraph_node *cnode;
 
   if (!flag_parallel_jobs || !split_outputs)
     return false;
 
+  FOR_EACH_FUNCTION_WITH_GIMPLE_BODY (cnode)
+    {
+      ipa_size_summary *ss = ipa_size_summaries->get (cnode);
+      if (!cnode->inlined_to && ss)
+	insns += ss->size;
+    }
+
+  if (insns < (unsigned long long) param_min_partition_size)
+    return false;
+
   if (!strcmp (flag_parallel_jobs, "auto"))
     {
       jobserver = jobserver_initialize ();
diff --git a/gcc/gcc.c b/gcc/gcc.c
index c276a11ca7a..ba942c0e3e4 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -3405,14 +3405,7 @@ append_split_outputs (extra_arg_storer *storer,
 	  argv[argc++] = extra_argument;
 	}
 
-      if (have_c)
-	{
-	  argv[argc++] = "-fPIE";
-	  argv[argc++] = "-fPIC";
-	}
-
       argv[argc]   = NULL;
-
       commands[0].argv = argv;
     }
 
@@ -3977,7 +3970,7 @@ execute (void)
   /* FIXME: Interact with GNU Jobserver if necessary.  */
 
   commands_batch = commands;
-  n = flag_parallel_jobs? 1: n_commands;
+  n = n_commands;
 
   for (int i = 0; i < n_commands; i += n)
     {
diff --git a/gcc/ipa-split.c b/gcc/ipa-split.c
index 973e72cea04..09e9eb93264 100644
--- a/gcc/ipa-split.c
+++ b/gcc/ipa-split.c
@@ -1909,8 +1909,12 @@ pass_split_functions::gate (function *)
 {
   /* When doing profile feedback, we want to execute the pass after profiling
      is read.  So disable one in early optimization.  */
-  return (flag_partial_inlining
-	  && !profile_arc_flag && !flag_branch_probabilities);
+
+  /* Disabled due to an issue regarding how the partitioner applier
+     handle clones generated by this pass.  */
+  /*return (flag_partial_inlining
+	  && !profile_arc_flag && !flag_branch_probabilities); */
+  return false;
 }
 
 } // anon namespace
@@ -1968,8 +1972,13 @@ pass_feedback_split_functions::gate (function *)
 {
   /* We don't need to split when profiling at all, we are producing
      lousy code anyway.  */
-  return (flag_partial_inlining
-	  && flag_branch_probabilities);
+
+  /* Disabled due to an issue regarding how the partitioner applier
+     handle clones generated by this pass.  */
+  /* return (flag_partial_inlining
+	  && flag_branch_probabilities); */
+
+  return false;
 }
 
 } // anon namespace