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Re: [PATCH] PR testsuite/70150: Check non-pic/ia32 in stackprotectexplicit2.C
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Rainer Orth <ro at cebitec dot uni-bielefeld dot de>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 17 Mar 2016 06:58:34 -0700
- Subject: Re: [PATCH] PR testsuite/70150: Check non-pic/ia32 in stackprotectexplicit2.C
- Authentication-results: sourceware.org; auth=none
- References: <20160317134341 dot GA18592 at intel dot com> <yddfuvpqkpl dot fsf at lokon dot CeBiTec dot Uni-Bielefeld dot DE>
On Thu, Mar 17, 2016 at 6:48 AM, Rainer Orth
<ro@cebitec.uni-bielefeld.de> wrote:
> "H.J. Lu" <hongjiu.lu@intel.com> writes:
>
>> For ia32, __stack_chk_fail isn't called in PIC. We need to check
>> non-pic or non-ia32 before scanning for __stack_chk_fail.
>>
>> OK for trunk?
>>
>> H.J.
>> ---
>> PR testsuite/70150
>
> There's already PR c++/66400 (and a bunch of others for several related
> issues) which I'd filed on your request when working on Solaris PIE
> support.
>
Many --enable-default-pie test failures are due to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70192
--
H.J.