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-rw-r--r--gcc/fortran/trans.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/fortran/trans.h b/gcc/fortran/trans.h
index 33d422a..f347724 100644
--- a/gcc/fortran/trans.h
+++ b/gcc/fortran/trans.h
@@ -553,6 +553,8 @@ struct lang_decl GTY(())
#define GFC_TYPE_ARRAY_RANK(node) (TYPE_LANG_SPECIFIC(node)->rank)
#define GFC_TYPE_ARRAY_SIZE(node) (TYPE_LANG_SPECIFIC(node)->size)
#define GFC_TYPE_ARRAY_OFFSET(node) (TYPE_LANG_SPECIFIC(node)->offset)
+/* Code should use gfc_get_dtype instead of accesig this directly. It may
+ not be known when the type is created. */
#define GFC_TYPE_ARRAY_DTYPE(node) (TYPE_LANG_SPECIFIC(node)->dtype)
#define GFC_TYPE_ARRAY_DATAPTR_TYPE(node) \
(TYPE_LANG_SPECIFIC(node)->dataptr_type)