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From: Pierre-Marie de Rodat <pmderodat@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc r12-1509] [Ada] Non-static Interrupt_Priority allowed with restriction Static_Priorities
Date: Wed, 16 Jun 2021 08:45:08 +0000 (GMT)	[thread overview]
Message-ID: <20210616084508.4C0AD398A87D@sourceware.org> (raw)

https://gcc.gnu.org/g:c5dc00ef38d2c3ac647726b0215888f75b0e4d9c

commit r12-1509-gc5dc00ef38d2c3ac647726b0215888f75b0e4d9c
Author: Justin Squirek <squirek@adacore.com>
Date:   Sat Feb 27 19:09:48 2021 -0500

    [Ada] Non-static Interrupt_Priority allowed with restriction Static_Priorities
    
    gcc/ada/
    
            * sem_ch13.adb (Make_Aitem_Pragma): Check for static expressions
            in Priority aspect arguments for restriction Static_Priorities.

Diff:
---
 gcc/ada/sem_ch13.adb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gcc/ada/sem_ch13.adb b/gcc/ada/sem_ch13.adb
index 8aa62c89deb..4fa17f1ddb4 100644
--- a/gcc/ada/sem_ch13.adb
+++ b/gcc/ada/sem_ch13.adb
@@ -3382,6 +3382,13 @@ package body Sem_Ch13 is
                   | Aspect_Interrupt_Priority
                   | Aspect_Priority
                =>
+                  --  Verify the expression is static when Static_Priorities is
+                  --  enabled.
+
+                  if not Is_OK_Static_Expression (Expr) then
+                     Check_Restriction (Static_Priorities, Expr);
+                  end if;
+
                   if Nkind (N) in N_Subprogram_Body | N_Subprogram_Declaration
                   then
                      --  Analyze the aspect expression


                 reply	other threads:[~2021-06-16  8:45 UTC|newest]

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