From: Viljar Indus <indus@adacore.com>
Date: Thu, 5 Dec 2024 09:47:05 +0000 (+0200)
Subject: ada: Fix incorrect incomplete type error
X-Git-Tag: basepoints/gcc-16~2983
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=950df6096f8a5e01ec56471fcfc95ad44f5494e3;p=thirdparty%2Fgcc.git

ada: Fix incorrect incomplete type error

In Ada 2005 even if the formal is using a tagged limited type
then the type should not be considered incomplete.

gcc/ada/ChangeLog:

	* sem_ch6.adb (Analyze_Subprogram_Body_Helper):
	Exchange_Limited_Views also in Ada 2005.
---

diff --git a/gcc/ada/sem_ch6.adb b/gcc/ada/sem_ch6.adb
index 2f09284ebdad..ab12f22ad51a 100644
--- a/gcc/ada/sem_ch6.adb
+++ b/gcc/ada/sem_ch6.adb
@@ -4536,8 +4536,10 @@ package body Sem_Ch6 is
       --  may now appear in parameter and result profiles. Since the analysis
       --  of a subprogram body may use the parameter and result profile of the
       --  spec, swap any limited views with their non-limited counterpart.
+      --
+      --  Note that the non-limited view should also be exchanged in Ada 2005.
 
-      if Ada_Version >= Ada_2012 and then Present (Spec_Id) then
+      if Ada_Version >= Ada_2005 and then Present (Spec_Id) then
          Exch_Views := Exchange_Limited_Views (Spec_Id);
       end if;