From: Zack Weinberg <zackw@panix.com>
To: Paul E Murphy <murphyp@linux.ibm.com>
Cc: "Gabriel F. T. Gomes" <gabriel@inconstante.net.br>,
GNU C Library <libc-alpha@sourceware.org>
Subject: Re: [PATCH v3 01/11] ldbl-128ibm-compat: Fix selection of GNU and ISO C99 scanf
Date: Mon, 09 Dec 2019 16:50:00 -0000 [thread overview]
Message-ID: <CAKCAbMiG7K4o-hPY8ChaqtwFovCLSVDXmsxhtMKeG3k0jdv7mw@mail.gmail.com> (raw)
In-Reply-To: <be0147fa-485c-f833-b357-656044bad1d2@linux.ibm.com>
On Mon, Dec 9, 2019 at 11:46 AM Paul E Murphy <murphyp@linux.ibm.com> wrote:
> On 12/3/19 11:05 AM, Gabriel F. T. Gomes wrote:
> > From: "Gabriel F. T. Gomes" <gabrielftg@linux.ibm.com>
> >
> > New since v2.
> >
> > -- 8< --
> > Since commit
> >
> > commit 03992356e6fedc5a5e9d32df96c1a2c79ea28a8f
> > Author: Zack Weinberg <zackw@panix.com>
> > Date: Sat Feb 10 11:58:35 2018 -0500
> >
> > Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
> >
> > the selection of the GNU versions of scanf functions requires both
> > _GNU_SOURCE and -std=c89. This patch changes the tests in
> > ldbl-128ibm-compat so that they actually test the GNU versions (without
> > this change, the redirection to the ISO C99 version always happens, so
> > GNU versions of the new implementation (e.g. __scanfieee128) were left
> > untested).
>
> Good catch Zach, thanks.
Credit is actually due to Gabriel; if I understand correctly, I
_introduced_ a bug here!
zw
next prev parent reply other threads:[~2019-12-09 16:50 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 17:05 [PATCH v3 00/11] Add IEEE long double <-> string functions for powerpc64le Gabriel F. T. Gomes
2019-12-03 17:05 ` [PATCH v3 01/11] ldbl-128ibm-compat: Fix selection of GNU and ISO C99 scanf Gabriel F. T. Gomes
2019-12-09 16:46 ` Paul E Murphy
2019-12-09 16:50 ` Zack Weinberg [this message]
2019-12-09 17:09 ` Paul E Murphy
2019-12-09 18:16 ` Gabriel F. T. Gomes
2019-12-09 20:31 ` Paul E Murphy
2019-12-12 13:42 ` Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 06/11] Do not redirect calls to __GI_* symbols, when redirecting to *ieee128 Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 03/11] Refactor *cvt functions implementation (1-4/5) Gabriel F. T. Gomes
2019-12-09 21:25 ` Paul E Murphy
2019-12-13 20:19 ` Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 02/11] ldbl-128ibm-compat: Add ISO C99 versions of scanf functions Gabriel F. T. Gomes
2019-12-09 18:09 ` Paul E Murphy
2019-12-13 21:13 ` Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 07/11] ldbl-128ibm-compat: Compiler flags for stdio functions Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 10/11] powerpc64le: Require a compiler with -mno-gnu-attribute Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 08/11] Avoid compat symbols for totalorder in powerpc64le IEEE long double Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 05/11] ldbl-128ibm-compat: Add *cvt functions Gabriel F. T. Gomes
2019-12-09 23:13 ` Paul E Murphy
2019-12-13 20:03 ` Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 04/11] Refactor *cvt functions implementation (5/5) Gabriel F. T. Gomes
2019-12-03 17:06 ` [PATCH v3 09/11] ldbl-128ibm-compat: Do not mix -mabi=*longdouble and -mlong-double-128 Gabriel F. T. Gomes
2019-12-03 17:07 ` [PATCH v3 11/11] RFC: powerpc64le: Enable support for IEEE long double Gabriel F. T. Gomes
2019-12-09 23:47 ` Paul E Murphy
2019-12-13 22:41 ` Gabriel F. T. Gomes
2019-12-13 23:46 ` Paul E Murphy
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