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[Ada] Library-level error on aspects

From: Arnaud Charlet <charlet at adacore dot com>
To: gcc-patches at gcc dot gnu dot org
Cc: Bob Duff <duff at adacore dot com>
Date: Thu, 12 Nov 2015 08:25:55 -0500
Subject: [Ada] Library-level error on aspects
Authentication-results: sourceware.org; auth=none

This patch fixes a bug where GNAT fails to detect an error on an aspect that
must be applied to a library-level entity.

The following test must give an error:
tls.adb:2:26: entity for aspect "Thread_Local_Storage" must be library level
entity

procedure Tls is
   V : Natural := 0 with Thread_Local_Storage;
begin
   null;
end Tls;

Tested on x86_64-pc-linux-gnu, committed on trunk

2015-11-12  Bob Duff  <duff@adacore.com>

	* sem_prag.adb (Check_Arg_Is_Library_Level_Local_Name): A
	pragma that comes from an aspect does not "come from source",
	so we need to test whether it comes from an aspect.

Attachment: difs
Description: Text document

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