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Message-ID: <888923693.4612496.1474873920782@mail.yahoo.com>
Date: Mon, 26 Sep 2016 07:12:00 +0000 (UTC)
From: Brad Conroy <technosaurus@...oo.com>
To: Musl <musl@...ts.openwall.com>
Subject: Clang-3.9 regression
It seems the latest versions of Clang default to unrolling loops.Even when -Os or -Oz is enabled (musl's default configuration)This significantly increases code size on many functions.I didn't do any bench-marking to determine how it affects speed.It can be prevented by adding: -fno-unroll-loops
-R,Brad Conroy
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