https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87994
kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
--- Comment #4 from kargl at gcc dot gnu.org ---
Index: gcc/fortran/decl.c
===================================================================
--- gcc/fortran/decl.c (revision 266155)
+++ gcc/fortran/decl.c (working copy)
@@ -388,6 +388,13 @@ match_data_constant (gfc_expr **result)
}
else if (m == MATCH_YES)
{
+ /* If a parameter inquiry ends up here, symtree is NULL but **result
+ contains the right constant expression. Check here. */
+ if ((*result)->symtree == NULL
+ && (*result)->expr_type == EXPR_CONSTANT
+ && (*result)->ts.type == BT_INTEGER)
+ return m;
+
/* F2018:R845 data-stmt-constant is initial-data-target.
A data-stmt-constant shall be ... initial-data-target if and
only if the corresponding data-stmt-object has the POINTER
