commit 6749e38a718b9efac1fd4f7218b04649c688cdee
author Michael Jurka <mikejurka@google.com> Thu Aug 11 16:39:43 2016 -0700
committer Michael Jurka <mikejurka@google.com> Thu Aug 11 16:59:12 2016 -0700
tree 27b3165ea4679f9d8999c88bcc78451d16cc52e9
parent 46e42fbeff2502e068f99f31e3cd7d356b58d968

Comment out unused variables (fix compile warnings)

Change-Id: I6cb38a8fa27f9f798235c9acf830873f8b47e24b

tools/genperf/genperf.c

diff --git a/tools/genperf/genperf.c b/tools/genperf/genperf.c
index c3cfa76..7883b48 100644
--- a/tools/genperf/genperf.c
+++ b/tools/genperf/genperf.c
@@ -262,9 +262,9 @@
     int need_struct = 0;
     int have_struct = 0;
     int go_keywords = 0;
-    int ignore_case = 0;
-    int compare_strncmp = 0;
-    int readonly_tables = 0;
+    //int ignore_case = 0;
+    //int compare_strncmp = 0;
+    //int readonly_tables = 0;
     slist usercode, usercode2;
     keyword_list keywords;
     sval *sv;
@@ -394,11 +394,11 @@
         }
 
         if (strncmp(&line[1], "ignore-case", 11) == 0) {
-            ignore_case = 1;
+            //ignore_case = 1;
         } else if (strncmp(&line[1], "compare-strncmp", 15) == 0) {
-            compare_strncmp = 1;
+            //compare_strncmp = 1;
         } else if (strncmp(&line[1], "readonly-tables", 15) == 0) {
-            readonly_tables = 1;
+            //readonly_tables = 1;
         } else if (strncmp(&line[1], "language=", 9) == 0) {
             ch = &line[10];
             i = 0;

tools/re2c/code.c

diff --git a/tools/re2c/code.c b/tools/re2c/code.c
index 3e4b371..08127e9 100644
--- a/tools/re2c/code.c
+++ b/tools/re2c/code.c
@@ -797,7 +797,7 @@
 
     /* mark backtracking points */
     for(s = d->head; s; s = s->next){
-	RegExp *ignore = NULL;/*RuleOp*/
+	//RegExp *ignore = NULL;/*RuleOp*/
 	if(s->rule){
 	    for(i = 0; i < s->go.nSpans; ++i)
 		if(s->go.span[i].to && !s->go.span[i].to->rule){
@@ -807,7 +807,7 @@
 		    Action_new_Save(s, saves[s->rule->d.RuleOp.accept]);
 		    continue;
 		}
-	    ignore = s->rule;
+	    //ignore = s->rule;
 	}
     }