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From: Giuliano Belinassi <giulianob@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org
Subject: [gcc(refs/users/giulianob/heads/autopar_rebase2)] libstdc++: Avoid using __float128 in strict modes
Date: Tue, 18 Aug 2020 01:21:24 +0000 (GMT)	[thread overview]
Message-ID: <20200818012124.5AD3C3985829@sourceware.org> (raw)

https://gcc.gnu.org/g:e7457aae14f6a501f142171f7becd8619bb1a218

commit e7457aae14f6a501f142171f7becd8619bb1a218
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Fri Jul 31 19:58:03 2020 +0100

    libstdc++: Avoid using __float128 in strict modes
    
    libstdc++-v3/ChangeLog:
    
            * testsuite/26_numerics/numbers/float128.cc: Check
            __STRICT_ANSI__ before using __float128.
            * testsuite/std/concepts/concepts.lang/concept.arithmetic/floating_point.cc:
            Likewise.

Diff:
---
 libstdc++-v3/testsuite/26_numerics/numbers/float128.cc                  | 2 +-
 .../std/concepts/concepts.lang/concept.arithmetic/floating_point.cc     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/testsuite/26_numerics/numbers/float128.cc b/libstdc++-v3/testsuite/26_numerics/numbers/float128.cc
index 51ce21570e0..421af7af67f 100644
--- a/libstdc++-v3/testsuite/26_numerics/numbers/float128.cc
+++ b/libstdc++-v3/testsuite/26_numerics/numbers/float128.cc
@@ -20,7 +20,7 @@
 
 #include <numbers>
 
-#if defined(_GLIBCXX_USE_FLOAT128)
+#if !defined(__STRICT_ANSI__) && defined(_GLIBCXX_USE_FLOAT128)
 void
 test01()
 {
diff --git a/libstdc++-v3/testsuite/std/concepts/concepts.lang/concept.arithmetic/floating_point.cc b/libstdc++-v3/testsuite/std/concepts/concepts.lang/concept.arithmetic/floating_point.cc
index 1e7d649b6a7..9617889505f 100644
--- a/libstdc++-v3/testsuite/std/concepts/concepts.lang/concept.arithmetic/floating_point.cc
+++ b/libstdc++-v3/testsuite/std/concepts/concepts.lang/concept.arithmetic/floating_point.cc
@@ -23,7 +23,7 @@
 static_assert( std::floating_point<float> );
 static_assert( std::floating_point<double> );
 static_assert( std::floating_point<long double> );
-#ifdef _GLIBCXX_USE_FLOAT128
+#if !defined(__STRICT_ANSI__) && defined(_GLIBCXX_USE_FLOAT128)
 static_assert( std::floating_point<__float128> );
 #endif


                 reply	other threads:[~2020-08-18  1:21 UTC|newest]

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