+2018-05-04 Ian Lance Taylor <iant@golang.org>
+
+ PR go/85630
+ * Makefile.am (CHECK_ENV): Set GOCACHE.
+ (ECHO_ENV): Update for setting of GOCACHE.
+ * Makefile.in: Rebuild.
+
+2018-21-03 Uros Bizjak <ubizjak@gmail.com>
+
+ * Makefile.am (check-runtime): Pass -test.timeout
+ with GOTOOLS_TEST_TIMEOUT.
+ * Makefile.in: Rebuild.
+
+2018-02-09 Ian Lance Taylor <iant@golang.org>
+
+ * Makefile.am (GOTOOLS_TEST_TIMEOUT): Double value.
+
2018-02-08 Ian Lance Taylor <iant@golang.org>
* Makefile.am (check-gccgo, check-gcc): Add options to pick up