From: Piotr Trojanek <trojanek@adacore.com>
Date: Wed, 8 Dec 2021 21:58:22 +0000 (+0100)
Subject: [Ada] Escalate pre-continuation messages from warnings to errors
X-Git-Tag: basepoints/gcc-13~1870
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45742b619285f53db63153ad094d12dc98504e4b;p=thirdparty%2Fgcc.git

[Ada] Escalate pre-continuation messages from warnings to errors

gcc/ada/

	* errout.adb (Error_Msg_Internal): Propagate warnings-as-error
	flag from continuation message to its preceding messages.
---

diff --git a/gcc/ada/errout.adb b/gcc/ada/errout.adb
index 00230a25fd7e..0778f54944d2 100644
--- a/gcc/ada/errout.adb
+++ b/gcc/ada/errout.adb
@@ -1240,10 +1240,13 @@ package body Errout is
                       or else
                     Warning_Treated_As_Error (Get_Warning_Tag (Cur_Msg)));
 
-      --  Propagate Warn_Err to this message and preceding continuations
+      --  Propagate Warn_Err to this message and preceding continuations.
+      --  Likewise, propagate Is_Warning_Msg, because the current continued
+      --  message could have been escalated from warning to error.
 
       for J in reverse 1 .. Errors.Last loop
          Errors.Table (J).Warn_Err := Warn_Err;
+         Errors.Table (J).Warn     := Is_Warning_Msg;
          exit when not Errors.Table (J).Msg_Cont;
       end loop;