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Re: [PATCH] Fix sanitize-undefined config check. Don't ALLOW_UNALIGNED when checking.
- From: Mark Wielaard <mjw at redhat dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Fri, 05 Jun 2015 14:54:28 +0200
- Subject: Re: [PATCH] Fix sanitize-undefined config check. Don't ALLOW_UNALIGNED when checking.
On Sun, 2015-05-31 at 22:42 +0200, Mark Wielaard wrote:
> The -fsanitize=undefined check need to use AC_LINK_IFELSE to make sure
> libubsan is installed. When doing undefined checking we should disable
> ALLOW_UNALIGNED memory accesses to catch issues where we do unaligned
> accesses by accident.
Pushed to master.