From: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Date: Mon, 7 Sep 2020 07:36:29 +0000 (+0200)
Subject: fortran: Fix arg types of _gfortran_is_extension_of
X-Git-Tag: basepoints/gcc-12~5234
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a502683de1f036b5f8b4e483bd9f5a45be73382e;p=thirdparty%2Fgcc.git

fortran: Fix arg types of _gfortran_is_extension_of

gcc/fortran/ChangeLog

	* resolve.c (resolve_select_type): Provide a formal arg list.
---

diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
index e4232717e42c..fc2431b8aad7 100644
--- a/gcc/fortran/resolve.c
+++ b/gcc/fortran/resolve.c
@@ -9637,6 +9637,12 @@ resolve_select_type (gfc_code *code, gfc_namespace *old_ns)
 	  new_st->expr1->value.function.actual->next = gfc_get_actual_arglist ();
 	  new_st->expr1->value.function.actual->next->expr = gfc_get_variable_expr (st);
 	  new_st->expr1->value.function.actual->next->expr->where = code->loc;
+	  /* Set up types in formal arg list.  */
+	  new_st->expr1->value.function.isym->formal = XCNEW (gfc_intrinsic_arg);
+	  new_st->expr1->value.function.isym->formal->ts = new_st->expr1->value.function.actual->expr->ts;
+	  new_st->expr1->value.function.isym->formal->next = XCNEW (gfc_intrinsic_arg);
+	  new_st->expr1->value.function.isym->formal->next->ts = new_st->expr1->value.function.actual->next->expr->ts;
+
 	  new_st->next = body->next;
 	}
 	if (default_case->next)