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Re: [PATCH, Pointer Bounds Checker 37/x] Support va_arg_pack and va_arg_pack_len

From: Jeff Law <law at redhat dot com>
To: Ilya Enkovich <enkovich dot gnu at gmail dot com>, gcc-patches at gcc dot gnu dot org
Date: Wed, 03 Sep 2014 13:22:13 -0600
Subject: Re: [PATCH, Pointer Bounds Checker 37/x] Support va_arg_pack and va_arg_pack_len
Authentication-results: sourceware.org; auth=none
References: <20140818145639 dot GD29976 at msticlxl57 dot ims dot intel dot com>

On 08/18/14 09:03, Ilya Enkovich wrote:

Hi,

This patch adds support for va_arg_pack and va_arg_pack_len for instrumented functions into inliner.  There are two things to do: 1) ignore bounds args when computing va_arg_pack_len 2) remove bounds args when expanding va_arg_pack in not instrumented call.

Thanks,
Ilya
--
2014-08-15  Ilya Enkovich  <ilya.enkovich@intel.com>

	* tree-inline.c (copy_bb): Properly handle bounds in
	va_arg_pack and va_arg_pack_len.

OK.
Jeff

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