Fix GC_free_bytes[] linkage for the case of compilation as C++ code

Issue #206 (bdwgc). * include/private/gc_priv.h [GC_GCJ_SUPPORT] (GC_free_bytes): Declare; update comment.
ivmai · Feb 27, 2018 · d450f33 · d450f33
1 parent 69fc6cf
commit d450f33
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/private/gc_priv.h b/include/private/gc_priv.h
@@ -1583,7 +1583,7 @@ GC_EXTERN word GC_black_list_spacing;
 
 #ifdef GC_GCJ_SUPPORT
   extern struct hblk * GC_hblkfreelist[];
-                                        /* Remains visible to GNU GCJ. */
+  extern word GC_free_bytes[];  /* Both remain visible to GNU GCJ.      */
 #endif
 
 #ifdef GC_DISABLE_INCREMENTAL