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* [gcc r12-5594] Only return after resetting type_param_spec_list
@ 2021-11-30  8:17 Richard Biener
  0 siblings, 0 replies; only message in thread
From: Richard Biener @ 2021-11-30  8:17 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:b962469a01b017ae2e7ef2865a40e37094ceec4b

commit r12-5594-gb962469a01b017ae2e7ef2865a40e37094ceec4b
Author: Richard Biener <rguenther@suse.de>
Date:   Mon Nov 29 12:26:39 2021 +0100

    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:
---
 gcc/fortran/decl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c
index c0fec90e3e0..4971638f9b6 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


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