[gcc r16-1364] ada: Remove outdated comment about reused entity fields

[Marc Poulhies]

https://gcc.gnu.org/g:3d1703cb4c664d264f2e1420065b30fe2ac1e277

commit r16-1364-g3d1703cb4c664d264f2e1420065b30fe2ac1e277
Author: Piotr Trojanek <trojanek@adacore.com>
Date:   Tue Mar 18 10:41:43 2025 +0100

    ada: Remove outdated comment about reused entity fields
    
    With the current representation of GNAT AST the entity fields are not reused.
    
    gcc/ada/ChangeLog:
    
            * einfo.ads (Overridden_Operation, Static_Initialization): Remove
            comments about a reused entity field.

Diff:
---
 gcc/ada/einfo.ads | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/gcc/ada/einfo.ads b/gcc/ada/einfo.ads
index 1cbac6d9a7d7..f1e18a385bad 100644
--- a/gcc/ada/einfo.ads
+++ b/gcc/ada/einfo.ads
@@ -3932,11 +3932,7 @@ package Einfo is
 
 --    Overridden_Operation
 --       Defined in subprograms. For overriding operations, points to the
---       user-defined parent subprogram that is being overridden. Note: this
---       attribute uses the same field as Static_Initialization. The latter
---       is only defined for internal initialization procedures, for which
---       Overridden_Operation is irrelevant. Thus this attribute must not be
---       set for init_procs.
+--       user-defined parent subprogram that is being overridden.
 
 --    Package_Instantiation
 --       Defined in packages and generic packages. When defined, this field
@@ -4490,9 +4486,7 @@ package Einfo is
 --       initialized statically. The value of this attribute is a positional
 --       aggregate whose components are compile-time static values. Used
 --       when available in object declarations to eliminate the call to the
---       initialization procedure, and to minimize elaboration code. Note:
---       This attribute uses the same field as Overridden_Operation, which is
---       irrelevant in init_procs.
+--       initialization procedure, and to minimize elaboration code.
 
 --    Static_Real_Or_String_Predicate
 --       Defined in real types/subtypes with static predicates (with the two