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Go patch committed: Copy array in range statement

From: Ian Lance Taylor <iant at golang dot org>
To: gcc-patches <gcc-patches at gcc dot gnu dot org>, "gofrontend-dev at googlegroups dot com" <gofrontend-dev at googlegroups dot com>
Date: Tue, 23 Dec 2014 10:39:26 -0800
Subject: Go patch committed: Copy array in range statement
Authentication-results: sourceware.org; auth=none

The Go frontend failed to copy an array in a range statement.  The
effect was that if the code in the loop changed future elements of the
original array, it would incorrectly change the results of the
iteration.  This patch from Chris Manghane fixes the problem.  This
issue 34 in the gofrontend issue tracker.  Bootstrapped and ran Go
testsuite on x86_64-unknown-linux-gnu.  Committed to mainline.

Ian

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