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From: David Edelsohn <dje.gcc@gmail.com>
Date: Wed, 05 Dec 2018 18:59:00 -0000
Message-ID: <CAGWvnykVXRmtpw6vDVeSv_VVnoTFVvCRgQGA29Lto2h2mqAUGw@mail.gmail.com>
Subject: Re: [committed] Handle targets with 2 byte wchar_t better in strlenopt-58.c
To: Jeffrey Law <law@redhat.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
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X-SW-Source: 2018-12/txt/msg00305.txt.bz2

Jeff,

Thanks for the patch.

I continue to see a failure on AIX 32 bit mode (2 byte wchar).

FAIL: gcc.dg/strlenopt-58.c scan-tree-dump-times optimized
"call_in_true_branch_not_eliminated" 0

I'm not certain if this is AIX-specific or more fallout from wchar
size.  I could ignore with target powerpc-ibm-aix* or with target !
4byte_wchar_t.

Any further insight / preference?

Thanks, David