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Re: [PATCH v3] Provide a C++ version of issignaling that does not use __MATH_TG

From: Joseph Myers <joseph at codesourcery dot com>
To: "Gabriel F. T. Gomes" <gftg at linux dot vnet dot ibm dot com>
Cc: <libc-alpha at sourceware dot org>
Date: Wed, 23 Aug 2017 00:41:23 +0000
Subject: Re: [PATCH v3] Provide a C++ version of issignaling that does not use __MATH_TG
Authentication-results: sourceware.org; auth=none
References: <20170821210402.12835-1-gftg@linux.vnet.ibm.com> <alpine.DEB.2.20.1708212135030.9560@digraph.polyomino.org.uk>

This patch breaks building tests for long double = double configurations.  
__issignalingl does not exist in that case; the long double version of 
issignaling has to call __issignaling if __NO_LONG_DOUBLE_MATH is defined.

-- 
Joseph S. Myers
joseph@codesourcery.com

Follow-Ups:
- [PATCH] Fix the C++ version of issignaling when __NO_LONG_DOUBLE_MATH is defined
  - From: Gabriel F. T. Gomes

References:
- [PATCH v3] Provide a C++ version of issignaling that does not use __MATH_TG
  - From: Gabriel F. T. Gomes
- Re: [PATCH v3] Provide a C++ version of issignaling that does not use __MATH_TG
  - From: Joseph Myers

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