1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/cp/cp-lang.c b/gcc/cp/cp-lang.c
index eb0e221..757ca08 100644
--- a/gcc/cp/cp-lang.c
+++ b/gcc/cp/cp-lang.c
@@ -353,3 +353,10 @@ void
 pop_file_scope (void)
 {
 }
+
+/* c-pragma.c needs to query whether a decl has extern "C" linkage.  */
+bool
+has_c_linkage (tree decl)
+{
+  return DECL_EXTERN_C_P (decl);
+}