$ in test titles and Autoconf 2.61

[Joel E. Denny]

Are we ready for this?

Index: ChangeLog
===================================================================
RCS file: /sources/bison/bison/ChangeLog,v
retrieving revision 1.1609
diff -p -u -r1.1609 ChangeLog
--- ChangeLog   21 Nov 2006 00:43:26 -0000      1.1609
+++ ChangeLog   21 Nov 2006 06:22:28 -0000
@@ -1,3 +1,12 @@
+2006-11-21  Joel E. Denny  <address@hidden>
+
+       Don't escape $ in test case titles since Autoconf 2.61 now does that
+       correctly.
+       * tests/actions.at (Default %printer and %destructor are not for error
+       or $undefined): Here.
+       (Default %printer and %destructor are not for $accept): Here.
+       * tests/input.at (Invalid $n and @n): Here.
+
 2006-11-20  Joel E. Denny  <address@hidden>
 
        Rename <!> to <>.  Discussed starting at
Index: tests/actions.at
===================================================================
RCS file: /sources/bison/bison/tests/actions.at,v
retrieving revision 1.75
diff -p -u -r1.75 actions.at
--- tests/actions.at    21 Nov 2006 00:43:26 -0000      1.75
+++ tests/actions.at    21 Nov 2006 06:22:28 -0000
@@ -959,7 +959,7 @@ AT_CLEANUP
 ## Default %printer and %destructor are not for error or $undefined.  ##
 ## ------------------------------------------------------------------ ##
 
-AT_SETUP([Default %printer and %destructor are not for error or \$undefined])
+AT_SETUP([Default %printer and %destructor are not for error or $undefined])
 
 # If Bison were to apply the default %printer and %destructor to the error
 # token or to $undefined:
@@ -1069,7 +1069,7 @@ AT_CLEANUP
 ## Default %printer and %destructor are not for $accept.  ##
 ## ------------------------------------------------------ ##
 
-AT_SETUP([Default %printer and %destructor are not for \$accept])
+AT_SETUP([Default %printer and %destructor are not for $accept])
 
 # If YYSTYPE is a union and Bison were to apply the default %printer and
 # %destructor to $accept:
Index: tests/input.at
===================================================================
RCS file: /sources/bison/bison/tests/input.at,v
retrieving revision 1.63
diff -p -u -r1.63 input.at
--- tests/input.at      21 Nov 2006 00:43:26 -0000      1.63
+++ tests/input.at      21 Nov 2006 06:22:28 -0000
@@ -25,7 +25,7 @@ AT_BANNER([[Input Processing.]])
 ## Invalid $n.  ##
 ## ------------ ##
 
-AT_SETUP([Invalid \$n and @n])
+AT_SETUP([Invalid $n and @n])
 
 AT_DATA([input.y],
 [[%%