Date: Wed, 27 Jun 2012 10:24:58 +0530 From: Dhiru Kholia <dhiru.kholia@...il.com> To: john-dev@...ts.openwall.com Subject: Re: clang builds are faster than gcc builds for --format=dominosec On Wed, Jun 27, 2012 at 3:27 AM, magnum <john.magnum@...hmail.com> wrote: > On 2012-06-26 23:53, Frank Dittrich wrote: >> Finally, an interesting observation... >> For linux-x86-64. the clang version is more than 30% faster than any gcc >> build (at least with the gcc 4.6.3 that comes with fedora 16), for 32 >> bit linux-x86, clang builds are even more than 40% faster. >> >> A few other formats also profit from a clang build. > > What version of clang is this? I noticed my Ubuntu 12 clang is old > enough not to support the -faddress-sanitizer Get Clang 3.1 binaries from http://llvm.org/releases/download.html I use Arch Linux and have Clang 3.1 which supports -faddress-sanitizer flag. -- Cheers, Dhiru
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