[gcc r15-4644] ada: Fix internal error on function call in class-wide precondition

[Marc Poulhi?s via Gcc-cvs]

https://gcc.gnu.org/g:2e3d527fe37e2bf8cba74a42d78f2d99f3e7094a

commit r15-4644-g2e3d527fe37e2bf8cba74a42d78f2d99f3e7094a
Author: Eric Botcazou <ebotca...@adacore.com>
Date:   Fri Sep 27 12:19:14 2024 +0200

    ada: Fix internal error on function call in class-wide precondition
    
    This occurs when the call is to a function that is declared in a package
    that is nested in the scope where the type declaration is located.
    
    gcc/ada/ChangeLog:
    
            * freeze.adb (Freeze_Expression.In_Expanded_Body): Also return True
            for the body of a helper/wrapper built for class-wide preconditions.

Diff:
---
 gcc/ada/freeze.adb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gcc/ada/freeze.adb b/gcc/ada/freeze.adb
index 882c026455ec..326b39b05458 100644
--- a/gcc/ada/freeze.adb
+++ b/gcc/ada/freeze.adb
@@ -8438,6 +8438,14 @@ package body Freeze is
          then
             return True;
 
+         --  This is the body of a helper/wrapper built for CW preconditions
+
+         elsif Present (Corresponding_Spec (P))
+           and then
+             Present (Class_Preconditions_Subprogram (Corresponding_Spec (P)))
+         then
+            return True;
+
          else
             Id := Defining_Unit_Name (Specification (P));