gcc/
2015-05-17  Jim Wilson  <jim.wilson@linaro.org>

	* Makefile.in (check_gcc_parallelize): Delete.
	(lang_checks_parallelized): Update comment.

gcc/c
2015-05-17  Jim Wilson  <wilson@lothlorien>

	* Make-lang.in (check_gcc_pallelize): Define.

gcc/cp
2015-05-17  Jim Wilson  <wilson@lothlorien>

	* Make-lang.in (check_g++_parallelize): Update comment.

gcc/fortran
2015-05-17  Jim Wilson  <wilson@lothlorien>

	* Make-lang.in (check_gfortran_parallelize): Update comment.

Index: gcc/Makefile.in
===================================================================
--- gcc/Makefile.in	(revision 223208)
+++ gcc/Makefile.in	(working copy)
@@ -528,10 +528,6 @@
 xm_defines=@xm_defines@
 lang_checks=
 lang_checks_parallelized=
-# Upper limit to which it is useful to parallelize this lang target.
-# It doesn't make sense to try e.g. 128 goals for small testsuites
-# like objc or go.
-check_gcc_parallelize=10000
 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt
 lang_specs_files=@lang_specs_files@
 lang_tree_files=@lang_tree_files@
@@ -3743,7 +3739,9 @@
 #
 # To parallelize some language check, add the corresponding check-$lang
 # to lang_checks_parallelized variable and define check_$lang_parallelize
-# variable (see above check_gcc_parallelize description).
+# variable.  This is the upper limit to which it is useful to parallelize the
+# check-$lang target.  It doesn't make sense to try e.g. 128 goals for small
+# testsuites like objc or go.
 $(lang_checks_parallelized): check-% : site.exp
 	-rm -rf $(TESTSUITEDIR)/$*-parallel
 	@if [ "$(filter -j, $(MFLAGS))" = "-j" ]; then \
Index: gcc/c/Make-lang.in
===================================================================
--- gcc/c/Make-lang.in	(revision 223208)
+++ gcc/c/Make-lang.in	(working copy)
@@ -95,6 +95,8 @@
 # List of targets that can use the generic check- rule and its // variant.
 lang_checks += check-gcc
 lang_checks_parallelized += check-gcc
+# For description see the check_$lang_parallelize comment in gcc/Makefile.in.
+check_gcc_parallelize=10000
 
 # 'make check' in gcc/ looks for check-c.  Redirect it to check-gcc.
 check-c : check-gcc
Index: gcc/cp/Make-lang.in
===================================================================
--- gcc/cp/Make-lang.in	(revision 223208)
+++ gcc/cp/Make-lang.in	(working copy)
@@ -155,7 +155,7 @@
 # List of targets that can use the generic check- rule and its // variant.
 lang_checks += check-g++
 lang_checks_parallelized += check-g++
-# For description see comment above check_gcc_parallelize in gcc/Makefile.in.
+# For description see the check_$lang_parallelize comment in gcc/Makefile.in.
 check_g++_parallelize = 10000
 #
 # Install hooks:
Index: gcc/fortran/Make-lang.in
===================================================================
--- gcc/fortran/Make-lang.in	(revision 223208)
+++ gcc/fortran/Make-lang.in	(working copy)
@@ -167,7 +167,7 @@
 check-fortran-subtargets : check-gfortran-subtargets
 lang_checks += check-gfortran
 lang_checks_parallelized += check-gfortran
-# For description see comment above check_gcc_parallelize in gcc/Makefile.in.
+# For description see the check_$lang_parallelize comment in gcc/Makefile.in.
 check_gfortran_parallelize = 10000
 
 # GFORTRAN documentation.