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* [gcc r13-663] [Ada] Do not set Current_Error_Node to a node without location
@ 2022-05-19 14:08 Pierre-Marie de Rodat
  0 siblings, 0 replies; only message in thread
From: Pierre-Marie de Rodat @ 2022-05-19 14:08 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:b64c4968c7f3eb4c5ac0c56e6f11b10419dacd0c

commit r13-663-gb64c4968c7f3eb4c5ac0c56e6f11b10419dacd0c
Author: Eric Botcazou <ebotcazou@adacore.com>
Date:   Sat Feb 19 12:20:50 2022 +0100

    [Ada] Do not set Current_Error_Node to a node without location
    
    The message "No source file position information available" is displayed
    in the bugbox when Current_Error_Node has no location, which is useless.
    
    gcc/ada/
    
            * gcc-interface/trans.cc (gnat_to_gnu): Do not set Current_Error_Node
            to a node without location.

Diff:
---
 gcc/ada/gcc-interface/trans.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gcc/ada/gcc-interface/trans.cc b/gcc/ada/gcc-interface/trans.cc
index b8a0d5d5d30..4577d9f110b 100644
--- a/gcc/ada/gcc-interface/trans.cc
+++ b/gcc/ada/gcc-interface/trans.cc
@@ -6139,7 +6139,8 @@ gnat_to_gnu (Node_Id gnat_node)
   bool aa_sync;
 
   /* Save node number for error message and set location information.  */
-  Current_Error_Node = gnat_node;
+  if (Sloc (gnat_node) > No_Location)
+    Current_Error_Node = gnat_node;
   Sloc_to_locus (Sloc (gnat_node), &input_location);
 
   /* If we are only annotating types and this node is a statement, return


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