Parallelize the jit testsuite

gcc/jit/ChangeLog:
	* Make-lang.in (lang_checks_parallelized): Add "check-jit".
	(check_jit_parallelize): Set this to an arbitrary value (10).

From-SVN: r219774

gcc/jit/ChangeLog

+2015-01-16  David Malcolm  <dmalcolm@redhat.com>
+
+	* Make-lang.in (lang_checks_parallelized): Add "check-jit".
+	(check_jit_parallelize): Set this to an arbitrary value (10).
+
 2015-01-16  Jakub Jelinek  <jakub@redhat.com>
 
 	* jit-builtins.h (DEF_FUNCTION_TYPE_VAR_5): Fix spelling of

gcc/jit/Make-lang.in

@@ -247,6 +247,11 @@ jit.man:
 jit.srcman:
 
 lang_checks += check-jit
+lang_checks_parallelized += check-jit
+# This number is somewhat arbitrary.  Two tests are much slower
+# than all the others (test-combination.c and test-threads.c) so
+# we want them to be placed in different "buckets".
+check_jit_parallelize = 10
 
 #
 # Install hooks: