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-rw-r--r--gcc/cp/cp-objcp-common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cp/cp-objcp-common.c b/gcc/cp/cp-objcp-common.c
index fe96757bc07..bccd884f5c1 100644
--- a/gcc/cp/cp-objcp-common.c
+++ b/gcc/cp/cp-objcp-common.c
@@ -62,7 +62,7 @@ cxx_warn_unused_global_decl (const_tree decl)
return false;
/* Const variables take the place of #defines in C++. */
- if (TREE_CODE (decl) == VAR_DECL && TREE_READONLY (decl))
+ if (VAR_P (decl) && TREE_READONLY (decl))
return false;
return true;