[flang] Add missing array include (flang-compiler/f18#1004)

Original-commit: flang-compiler/f18@de801a0db7614c93abc8239d02a453d60c9ea8a1
Reviewed-on: https://github.com/flang-compiler/f18/pull/1004

diff --git a/flang/include/flang/semantics/symbol.h b/flang/include/flang/semantics/symbol.h
index 5c45a8c..d6ac63f 100644 (file)
--- a/flang/include/flang/semantics/symbol.h
+++ b/flang/include/flang/semantics/symbol.h
@@ -13,6 +13,7 @@
 #include "flang/common/Fortran.h"
 #include "flang/common/enum-set.h"
 #include "flang/common/reference.h"
+#include <array>
 #include <list>
 #include <optional>
 #include <set>