From fdd8792ebc1acd3fe2b7b9dabdba742475860312 Mon Sep 17 00:00:00 2001
From: Phil Turnbull <philipturnbull@github.com>
Date: Wed, 14 Jun 2017 09:52:55 -0400
Subject: [PATCH] Correctly set is_first

From scan-build: Value stored to 'is_first' is never read
---
 src/compiler/build_tables/build_parse_table.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/build_tables/build_parse_table.cc b/src/compiler/build_tables/build_parse_table.cc
index 50c84af7..ca9405a0 100644
--- a/src/compiler/build_tables/build_parse_table.cc
+++ b/src/compiler/build_tables/build_parse_table.cc
@@ -646,8 +646,8 @@ class ParseTableBuilder {
     if (considered_associativity) {
       description += "  " + to_string(resolution_count++) + ":  ";
       description += "Specify a left or right associativity in";
+      bool is_first = true;
       for (const ParseAction &action : entry.actions) {
-        bool is_first = true;
         if (action.type == ParseActionTypeReduce) {
           if (!is_first) description += " and";
           description += " `" + symbol_name(action.symbol) + "`";