From 17921b8fabea67fffd7d6a2a4b476dba06f3cb0c Mon Sep 17 00:00:00 2001
From: Dejan Jovanović <dejan@cs.nyu.edu>
Date: Fri, 22 Mar 2013 17:25:48 -0400
Subject: compiles with export CXXFLAGS='-std=gnu++0x' before configure fails
 all regressions in the parser

---
 src/util/dense_map.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/util')

diff --git a/src/util/dense_map.h b/src/util/dense_map.h
index 222a761c3..b7d690811 100644
--- a/src/util/dense_map.h
+++ b/src/util/dense_map.h
@@ -98,7 +98,7 @@ public:
       return false;
     }else{
       Assert(x <  allocated());
-      return d_posVector[x] != POSITION_SENTINEL;
+      return d_posVector[x] != +POSITION_SENTINEL;
     }
   }
 
@@ -160,7 +160,7 @@ public:
   void pop_back() {
     Assert(!empty());
     Key atBack = back();
-    d_posVector[atBack] = POSITION_SENTINEL;
+    d_posVector[atBack] = +POSITION_SENTINEL;
     d_image[atBack] = T();
     d_list.pop_back();
   }
@@ -195,7 +195,7 @@ public:
 
   void increaseSize(Key max){
     Assert(max >= allocated());
-    d_posVector.resize(max+1, POSITION_SENTINEL);
+    d_posVector.resize(max+1, +POSITION_SENTINEL);
     d_image.resize(max+1);
   }
 
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