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[PATCH] Refactoring: use std::swap instead of manual swaps (part 2)

From: Mikhail Maltsev <maltsevm at gmail dot com>
To: gcc-patches <gcc-patches at gnu dot org>
Date: Sun, 14 Jun 2015 23:48:10 +0300
Subject: [PATCH] Refactoring: use std::swap instead of manual swaps (part 2)
Authentication-results: sourceware.org; auth=none

Hi all.
The attached patch replaces manual swaps (i.e. "tmp = a; a = b; b =
tmp;") with std::swap. It also removes a couple of static functions
which were used only for implementing such swaps.

Bootstrapped/regtested on x86_64-linux; full target list build in
progress. OK for trunk?

-- 
Regards,
    Mikhail Maltsev

Attachment: fix_swaps2.clog
Description: Text document

Attachment: fix_swaps2.patch
Description: Text document

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