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Diffstat (limited to 'byterun/caml/major_gc.h')
-rw-r--r--byterun/caml/major_gc.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/byterun/caml/major_gc.h b/byterun/caml/major_gc.h
index 98909c0ac8..deb3353c75 100644
--- a/byterun/caml/major_gc.h
+++ b/byterun/caml/major_gc.h
@@ -64,9 +64,9 @@ extern uintnat total_heap_size;
extern char *caml_gc_sweep_hp;
extern int caml_major_window;
-double caml_major_ring[Max_major_window];
-int caml_major_ring_index;
-double caml_major_work_credit;
+extern double caml_major_ring[Max_major_window];
+extern int caml_major_ring_index;
+extern double caml_major_work_credit;
extern double caml_gc_clock;
/* [caml_major_gc_hook] is called just between the end of the mark