commit bash-20160909 snapshot

tests/RUN-ONE-TEST

@@ -1,4 +1,4 @@
-BUILD_DIR=/usr/local/build/chet/bash/bash-current
+BUILD_DIR=/usr/local/build/bash/bash-current
 THIS_SH=$BUILD_DIR/bash
 PATH=$PATH:$BUILD_DIR
 

tests/exp.right

@@ -210,13 +210,11 @@ argv[1] = <correct>
 argv[2] = <a>
 argv[1] = <correct>
 argv[2] = <a>
-./exp7.sub: line 5: INFORM: dequote_string: string with bare CTLESC
 argv[1] = <^A>
 argv[1] = <3>
 argv[2] = <^C>
 argv[3] = <^C>
 argv[4] = <^C>
-./exp7.sub: line 10: INFORM: dequote_string: string with bare CTLESC
 argv[1] = <^A>
 argv[1] = <x^Ay^?z>
 argv[1] = <x^Ay^?z>