From: Eric Botcazou <ebotcazou@adacore.com>
Date: Fri, 24 Feb 2023 14:59:47 +0000 (+0100)
Subject: ada: Fix oversight in latest change
X-Git-Tag: basepoints/gcc-15~9027
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a550a0cf91ddad3b331bed5e694e31b34d690c95;p=thirdparty%2Fgcc.git

ada: Fix oversight in latest change

The resolution must be identical inside and outside the System hierarchy.

gcc/ada/

	* sem_res.adb (Resolve_Intrinsic_Operator): Always perform the same
	resolution for the special mod operator of System.Storage_Elements.
---

diff --git a/gcc/ada/sem_res.adb b/gcc/ada/sem_res.adb
index f1d9a97452a9..3b7d821158c7 100644
--- a/gcc/ada/sem_res.adb
+++ b/gcc/ada/sem_res.adb
@@ -9778,11 +9778,13 @@ package body Sem_Res is
 
       --  If the result or operand types are private, rewrite with unchecked
       --  conversions on the operands and the result, to expose the proper
-      --  underlying numeric type.
+      --  underlying numeric type. Likewise for the special mod operator of
+      --  System.Storage_Elements, to expose the modified base type.
 
       if Is_Private_Type (Typ)
         or else Is_Private_Type (Etype (Left_Opnd (N)))
         or else Is_Private_Type (Etype (Right_Opnd (N)))
+        or else Is_Stoele_Mod
       then
          Arg1 := Convert_Operand (Left_Opnd (N));