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[Ada] Remove special case in GNATprove mode that ignored potential errors

From: Arnaud Charlet <charlet at adacore dot com>
To: gcc-patches at gcc dot gnu dot org
Cc: Yannick Moy <moy at adacore dot com>
Date: Tue, 21 Jan 2014 02:52:33 -0500
Subject: [Ada] Remove special case in GNATprove mode that ignored potential errors
Authentication-results: sourceware.org; auth=none

When run in GNATprove mode, the frontend should still issue errors related
to wrong sizes for representation clauses and pragma Pack. As the target
machine can be specified with -gnatet, there is no need to ignore such
errors anymore.

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

2014-01-21  Yannick Moy  <moy@adacore.com>

	* errout.adb (Special_Msg_Delete): Update comment. Remove
	special case for GNATprove which should not ignore mismatch
	in sizes for representation clauses.
	* sem_prag.adb (Analyze_Pragma): Remove special case for GNATprove
	which should not ignore pragma Pack.

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