From: Richard Biener <rguenther@suse.de>
Date: Mon, 29 Nov 2021 11:26:39 +0000 (+0100)
Subject: Only return after resetting type_param_spec_list
X-Git-Tag: basepoints/gcc-13~2719
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b962469a01b017ae2e7ef2865a40e37094ceec4b;p=thirdparty%2Fgcc.git

Only return after resetting type_param_spec_list

This fixes an appearant mistake in gfc_insert_parameter_exprs.

2021-11-29  Richard Biener  <rguenther@suse.de>

gcc/fortran/
	* decl.c (gfc_insert_parameter_exprs): Only return after
	resetting type_param_spec_list.
---

diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c
index c0fec90e3e0b..4971638f9b62 100644
--- a/gcc/fortran/decl.c
+++ b/gcc/fortran/decl.c
@@ -3733,9 +3733,9 @@ gfc_insert_parameter_exprs (gfc_expr *e, gfc_actual_arglist *param_list)
 {
   gfc_actual_arglist *old_param_spec_list = type_param_spec_list;
   type_param_spec_list = param_list;
-  return gfc_traverse_expr (e, NULL, &insert_parameter_exprs, 1);
-  type_param_spec_list = NULL;
+  bool res = gfc_traverse_expr (e, NULL, &insert_parameter_exprs, 1);
   type_param_spec_list = old_param_spec_list;
+  return res;
 }
 
 /* Determines the instance of a parameterized derived type to be used by