* src/scan-gram.l: Remove unused declaration of last_string_1 so the

build succeeds when configured with --enable-gcc-warnings.

diff --git a/ChangeLog b/ChangeLog
index 960f8968d68beb46fef096eb848217bca82fc7ae..28b74f906d3bb2a01440f1305a6d41e8039a9cc1 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-06-19  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       * src/scan-gram.l: Remove unused declaration of last_string_1 so the
+       build succeeds when configured with --enable-gcc-warnings.
+

 2006-06-19  Paul Eggert  <eggert@cs.ucla.edu>
 
        * src/parse-gram.y (char_name): New function.
 2006-06-19  Paul Eggert  <eggert@cs.ucla.edu>
 
        * src/parse-gram.y (char_name): New function.

diff --git a/src/scan-gram.l b/src/scan-gram.l
index 1af1fac66e58233b2e5e82c88aa959a8bdf9a2e6..61545cbba7760ca76ff66144e5d29dd356d08174 100644 (file)
--- a/src/scan-gram.l
+++ b/src/scan-gram.l
@@ -361,7 +361,6 @@ splice       (\\[ \f\t\v]*\n)*
 <SC_ESCAPED_CHARACTER>
 {
   "'" {
 <SC_ESCAPED_CHARACTER>
 {
   "'" {

-    unsigned char last_string_1;

     STRING_GROW;
     STRING_FINISH;
     loc->start = token_start;
     STRING_GROW;
     STRING_FINISH;
     loc->start = token_start;