From eeb45f8a41f7214d86824444151bff7c7f00b06a Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Thu, 30 Jul 2020 12:23:55 +0100
Subject: [PATCH] libstdc++: Add options for ieee float to relevant tests

libstdc++-v3/ChangeLog:

	* testsuite/20_util/from_chars/4.cc: Use dg-add-options ieee.
	* testsuite/29_atomics/atomic_float/1.cc: Likewise.
---
 libstdc++-v3/testsuite/20_util/from_chars/4.cc      | 1 +
 libstdc++-v3/testsuite/29_atomics/atomic_float/1.cc | 1 +
 2 files changed, 2 insertions(+)

diff --git a/libstdc++-v3/testsuite/20_util/from_chars/4.cc b/libstdc++-v3/testsuite/20_util/from_chars/4.cc
index e7127ed0c48..23fc990bb38 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/4.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/4.cc
@@ -17,6 +17,7 @@
 
 // <charconv> is supported in C++14 as a GNU extension
 // { dg-do run { target c++14 } }
+// { dg-add-options ieee }
 
 #include <charconv>
 #include <string>
diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_float/1.cc b/libstdc++-v3/testsuite/29_atomics/atomic_float/1.cc
index a38b040ee8f..1c2d273ce33 100644
--- a/libstdc++-v3/testsuite/29_atomics/atomic_float/1.cc
+++ b/libstdc++-v3/testsuite/29_atomics/atomic_float/1.cc
@@ -15,6 +15,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
+// { dg-add-options ieee }
 // { dg-options "-std=gnu++2a" }
 // { dg-do run { target c++2a } }
 
-- 
2.30.2