commit bash-20160923 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/heredoc.right

@@ -20,7 +20,7 @@ jkl mno
 fff is a function
 fff () 
 { 
-    ed /tmp/foo  > /dev/null <<ENDOFINPUT
+    ed /tmp/foo <<ENDOFINPUT > /dev/null
 /^name/d
 w
 q
@@ -31,7 +31,7 @@ ENDOFINPUT
 fff is a function
 fff () 
 { 
-    ed /tmp/foo > /dev/null  <<ENDOFINPUT
+    ed /tmp/foo <<ENDOFINPUT > /dev/null
 /^name/d
 w
 q
@@ -43,11 +43,11 @@ foo is a function
 foo () 
 { 
     echo;
-    cat  <<END
+    cat <<END
 bar
 END
 
-    cat  <<EOF
+    cat <<EOF
 qux
 EOF
 

tests/printf.right

@@ -148,6 +148,7 @@ b
 
 xx
 xx
+<   ><   >
 	one
 one\ctwo
 4\.2

tests/printf.tests

@@ -308,6 +308,9 @@ shopt -s nullglob extglob
 echo "x$(printf "%b" @(hugo))x"
 printf -v var "%b" @(hugo); echo "x${var}x"
 
+# make sure that missing arguments are always handled like the empty string
+printf "<%3s><%3b>\n"
+
 # tests variable assignment with -v
 ${THIS_SH} ./printf1.sub
 
@@ -316,4 +319,3 @@ ${THIS_SH} ./printf2.sub
 ${THIS_SH} ./printf3.sub
 
 ${THIS_SH} ./printf4.sub
-

tests/type.right

@@ -65,11 +65,11 @@ foo is a function
 foo () 
 { 
     echo;
-    cat  <<END
+    cat <<END
 bar
 END
 
-    cat  <<EOF
+    cat <<EOF
 qux
 EOF
 
@@ -86,7 +86,7 @@ foo ()
     rm -f a b c;
     for f in a b c;
     do
-        cat  >> ${f} <<-EOF
+        cat <<-EOF >> ${f}
 file
 EOF
 
@@ -99,7 +99,7 @@ c:file
 bb is a function
 bb () 
 { 
-    ( cat  <<EOF
+    ( cat <<EOF
 foo
 bar
 EOF
@@ -110,13 +110,13 @@ mkcoprocs is a function
 mkcoprocs () 
 { 
     coproc a { 
-        cat  <<EOF1
+        cat <<EOF1
 producer 1
 EOF1
 
     }
     coproc b { 
-        cat  <<EOF2
+        cat <<EOF2
 producer 2
 EOF2
 
@@ -126,7 +126,7 @@ EOF2
 mkcoprocs is a function
 mkcoprocs () 
 { 
-    coproc COPROC ( b cat  <<EOF
+    coproc COPROC ( b cat <<EOF
 heredoc
 body
 EOF

tests/vredir.right

@@ -27,7 +27,7 @@ line 3
 bar is a function
 bar () 
 { 
-    exec  {v}<<EOF
+    exec {v}<<EOF
 line 1
 line 2
 line 3