From aef528d32a6291ce82452c3a1ff1fa56ccf17641 Mon Sep 17 00:00:00 2001
From: Diogo Netto <61364108+d-netto@users.noreply.github.com>
Date: Fri, 1 Dec 2023 00:51:11 -0300
Subject: [PATCH] nfc: remove duplicate variable declaration (#52360)

---
 src/gc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/gc.c b/src/gc.c
index 38cebf151493d..bf5364aaa286d 100644
--- a/src/gc.c
+++ b/src/gc.c
@@ -1422,8 +1422,6 @@ int jl_gc_classify_pools(size_t sz, int *osize)
 
 gc_fragmentation_stat_t gc_page_fragmentation_stats[JL_GC_N_POOLS];
 
-extern gc_fragmentation_stat_t gc_page_fragmentation_stats[JL_GC_N_POOLS];
-
 STATIC_INLINE void gc_update_page_fragmentation_data(jl_gc_pagemeta_t *pg) JL_NOTSAFEPOINT
 {
 #ifdef GC_MEASURE_PAGE_FRAGMENTATION