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[Ada] Avoid storage leak in gnatchop

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: Wed, 5 Dec 2012 05:38:58 -0500
Subject: [Ada] Avoid storage leak in gnatchop

This patch removes a storage leak in gnatchop, and makes it slightly more
efficient. No noticeable change in behavior, so no test.

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

2012-12-05  Bob Duff  <duff@adacore.com>

	* gnatchop.adb (Read_File): Avoid storage leak, and in most cases avoid
	an extra copy of the string.

Attachment: difs
Description: Text document

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