From 68ddb831bbae9d5df0955bd9b9781b6e060f2ae6 Mon Sep 17 00:00:00 2001
From: Justin Ethier <justin.ethier@gmail.com>
Date: Mon, 9 Jul 2018 17:57:52 -0400
Subject: [PATCH] Fix compiler error

---
 gc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gc.c b/gc.c
index 910b425c..448ab2a4 100644
--- a/gc.c
+++ b/gc.c
@@ -1473,8 +1473,6 @@ void gc_collector_sweep()
 {
   ck_array_iterator_t iterator;
   gc_thread_data *m;
-//  gc_heap *h;
-//  int heap_type;
 //#if GC_DEBUG_TRACE
 //  size_t total_size;
 //  size_t total_free;
@@ -1485,6 +1483,8 @@ void gc_collector_sweep()
 
 // DEBUG diagnostics
 #if GC_DEBUG_SHOW_SWEEP_DIAG
+    int heap_type;
+    gc_heap *h;
     for (heap_type = 0; heap_type < NUM_HEAP_TYPES; heap_type++) {
       h = m->heap->heap[heap_type];
       if (h) {