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[PATCH] Math special functions testsuite cleanup
- From: Jonathan Wakely <jwakely at redhat dot com>
- To: libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Tue, 2 Aug 2016 14:31:56 +0100
- Subject: [PATCH] Math special functions testsuite cleanup
- Authentication-results: sourceware.org; auth=none
This latest set of patches for the testsuite are for the maths special
functions.
This test for <tr1/cmath> was defining __STDCPP_WANT_MATH_SPEC_FUNCS__
so it was testing the functions in namespace std, not std::tr1. I
assume that's just a mistake (Ed?) and so have removed it. This allows
the test to be run with -std=gnu++98:
Test TR1 special functions without adding them to std
* testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/
check_value.cc: Do not add special functions to namespace std in TR1
test.
This adds { dg-do compile|run { target c++11 } } to the non-TR1
tests, so they are skipped instead of FAILing with -std=gnu++98:
Only run math special function tests for C++11 and later
* testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Only
run for C++11 and later.
* testsuite/ext/special_functions/conf_hyperg/check_value.cc:
Likewise.
* testsuite/ext/special_functions/conf_hyperg/compile.cc: Likewise.
* testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
* testsuite/ext/special_functions/hyperg/check_value.cc: Likewise.
* testsuite/ext/special_functions/hyperg/compile.cc: Likewise.
* testsuite/special_functions/01_assoc_laguerre/check_nan.cc:
Likewise.
* testsuite/special_functions/01_assoc_laguerre/check_value.cc:
Likewise.
* testsuite/special_functions/01_assoc_laguerre/compile.cc: Likewise.
* testsuite/special_functions/01_assoc_laguerre/compile_2.cc:
Likewise.
* testsuite/special_functions/02_assoc_legendre/check_nan.cc:
Likewise.
* testsuite/special_functions/02_assoc_legendre/check_value.cc:
Likewise.
* testsuite/special_functions/02_assoc_legendre/compile.cc: Likewise.
* testsuite/special_functions/02_assoc_legendre/compile_2.cc:
* testsuite/special_functions/03_beta/check_nan.cc: Likewise.
* testsuite/special_functions/03_beta/check_value.cc: Likewise.
* testsuite/special_functions/03_beta/compile.cc: Likewise.
* testsuite/special_functions/03_beta/compile_2.cc: Likewise.
* testsuite/special_functions/04_comp_ellint_1/check_nan.cc: Likewise.
* testsuite/special_functions/04_comp_ellint_1/check_value.cc:
Likewise.
* testsuite/special_functions/04_comp_ellint_1/compile.cc: Likewise.
* testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Likewise.
* testsuite/special_functions/05_comp_ellint_2/check_nan.cc: Likewise.
* testsuite/special_functions/05_comp_ellint_2/check_value.cc:
Likewise.
* testsuite/special_functions/05_comp_ellint_2/compile.cc: Likewise.
* testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Likewise.
* testsuite/special_functions/06_comp_ellint_3/check_nan.cc: Likewise.
* testsuite/special_functions/06_comp_ellint_3/check_value.cc:
Likewise.
* testsuite/special_functions/06_comp_ellint_3/compile.cc: Likewise.
* testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Likewise.
* testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
* testsuite/special_functions/07_cyl_bessel_i/check_value.cc:
Likewise.
* testsuite/special_functions/07_cyl_bessel_i/compile.cc: Likewise.
* testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Likewise.
* testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: Likewise.
* testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
* testsuite/special_functions/08_cyl_bessel_j/check_value.cc:
Likewise.
* testsuite/special_functions/08_cyl_bessel_j/compile.cc: Likewise.
* testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Likewise.
* testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
* testsuite/special_functions/09_cyl_bessel_k/check_value.cc:
Likewise.
* testsuite/special_functions/09_cyl_bessel_k/compile.cc: Likewise.
* testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Likewise.
* testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
* testsuite/special_functions/10_cyl_neumann/check_value.cc: Likewise.
* testsuite/special_functions/10_cyl_neumann/compile.cc: Likewise.
* testsuite/special_functions/10_cyl_neumann/compile_2.cc: Likewise.
* testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
* testsuite/special_functions/11_ellint_1/check_value.cc: Likewise.
* testsuite/special_functions/11_ellint_1/compile.cc: Likewise.
* testsuite/special_functions/11_ellint_1/compile_2.cc: Likewise.
* testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
* testsuite/special_functions/12_ellint_2/check_value.cc: Likewise.
* testsuite/special_functions/12_ellint_2/compile.cc: Likewise.
* testsuite/special_functions/12_ellint_2/compile_2.cc: Likewise.
* testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
* testsuite/special_functions/13_ellint_3/check_value.cc: Likewise.
* testsuite/special_functions/13_ellint_3/compile.cc: Likewise.
* testsuite/special_functions/13_ellint_3/compile_2.cc: Likewise.
* testsuite/special_functions/14_expint/check_nan.cc: Likewise.
* testsuite/special_functions/14_expint/check_value.cc: Likewise.
* testsuite/special_functions/14_expint/compile.cc: Likewise.
* testsuite/special_functions/14_expint/compile_2.cc: Likewise.
* testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
* testsuite/special_functions/15_hermite/check_value.cc: Likewise.
* testsuite/special_functions/15_hermite/compile.cc: Likewise.
* testsuite/special_functions/15_hermite/compile_2.cc: Likewise.
* testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
* testsuite/special_functions/16_laguerre/check_value.cc: Likewise.
* testsuite/special_functions/16_laguerre/compile.cc: Likewise.
* testsuite/special_functions/16_laguerre/compile_2.cc: Likewise.
* testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
* testsuite/special_functions/17_legendre/check_value.cc: Likewise.
* testsuite/special_functions/17_legendre/compile.cc: Likewise.
* testsuite/special_functions/17_legendre/compile_2.cc: Likewise.
* testsuite/special_functions/18_riemann_zeta/check_nan.cc: Likewise.
* testsuite/special_functions/18_riemann_zeta/check_value.cc:
Likewise.
* testsuite/special_functions/18_riemann_zeta/compile.cc: Likewise.
* testsuite/special_functions/18_riemann_zeta/compile_2.cc: Likewise.
* testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
* testsuite/special_functions/19_sph_bessel/check_value.cc: Likewise.
* testsuite/special_functions/19_sph_bessel/compile.cc: Likewise.
* testsuite/special_functions/19_sph_bessel/compile_2.cc: Likewise.
* testsuite/special_functions/20_sph_legendre/check_nan.cc: Likewise.
* testsuite/special_functions/20_sph_legendre/check_value.cc:
Likewise.
* testsuite/special_functions/20_sph_legendre/compile.cc: Likewise.
* testsuite/special_functions/20_sph_legendre/compile_2.cc: Likewise.
* testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
* testsuite/special_functions/21_sph_neumann/check_value.cc: Likewise.
* testsuite/special_functions/21_sph_neumann/compile.cc: Likewise.
* testsuite/special_functions/21_sph_neumann/compile_2.cc: Likewise.
This changes [[gnu::unused]] to __attribute__((unused)) so these TR1
tests can be run with -std=gnu++98:
Make TR1 special function tests support C++98
* testsuite/tr1/5_numerical_facilities/special_functions/
08_cyl_bessel_i/check_value.cc: Use __attribute__((unused)) instead
of [[gnu::unused]].
* testsuite/tr1/5_numerical_facilities/special_functions/
09_cyl_bessel_j/check_value.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/
10_cyl_bessel_k/check_value.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/
11_cyl_neumann/check_value.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/
21_sph_bessel/check_value.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/
23_sph_neumann/check_value.cc: Likewise.
Tested x86_64-linux and powerpc64-linux, committed to trunk.
commit 5406fbaf39daf3b29d227cb30c3545072586ed2e
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Tue Aug 2 13:44:52 2016 +0100
Test TR1 special functions without adding them to std
* testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/
check_value.cc: Do not add special functions to namespace std in TR1
test.
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc
index b8605d8..ff4b7b1 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc
@@ -1,5 +1,3 @@
-// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
-//
// Copyright (C) 2016 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
commit 41957544e43a535e8192e3fcb09cac12a0d55e34
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Tue Aug 2 11:59:16 2016 +0100
Only run math special function tests for C++11 and later
* testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Only
run for C++11 and later.
* testsuite/ext/special_functions/conf_hyperg/check_value.cc:
Likewise.
* testsuite/ext/special_functions/conf_hyperg/compile.cc: Likewise.
* testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
* testsuite/ext/special_functions/hyperg/check_value.cc: Likewise.
* testsuite/ext/special_functions/hyperg/compile.cc: Likewise.
* testsuite/special_functions/01_assoc_laguerre/check_nan.cc:
Likewise.
* testsuite/special_functions/01_assoc_laguerre/check_value.cc:
Likewise.
* testsuite/special_functions/01_assoc_laguerre/compile.cc: Likewise.
* testsuite/special_functions/01_assoc_laguerre/compile_2.cc:
Likewise.
* testsuite/special_functions/02_assoc_legendre/check_nan.cc:
Likewise.
* testsuite/special_functions/02_assoc_legendre/check_value.cc:
Likewise.
* testsuite/special_functions/02_assoc_legendre/compile.cc: Likewise.
* testsuite/special_functions/02_assoc_legendre/compile_2.cc:
* testsuite/special_functions/03_beta/check_nan.cc: Likewise.
* testsuite/special_functions/03_beta/check_value.cc: Likewise.
* testsuite/special_functions/03_beta/compile.cc: Likewise.
* testsuite/special_functions/03_beta/compile_2.cc: Likewise.
* testsuite/special_functions/04_comp_ellint_1/check_nan.cc: Likewise.
* testsuite/special_functions/04_comp_ellint_1/check_value.cc:
Likewise.
* testsuite/special_functions/04_comp_ellint_1/compile.cc: Likewise.
* testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Likewise.
* testsuite/special_functions/05_comp_ellint_2/check_nan.cc: Likewise.
* testsuite/special_functions/05_comp_ellint_2/check_value.cc:
Likewise.
* testsuite/special_functions/05_comp_ellint_2/compile.cc: Likewise.
* testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Likewise.
* testsuite/special_functions/06_comp_ellint_3/check_nan.cc: Likewise.
* testsuite/special_functions/06_comp_ellint_3/check_value.cc:
Likewise.
* testsuite/special_functions/06_comp_ellint_3/compile.cc: Likewise.
* testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Likewise.
* testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
* testsuite/special_functions/07_cyl_bessel_i/check_value.cc:
Likewise.
* testsuite/special_functions/07_cyl_bessel_i/compile.cc: Likewise.
* testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Likewise.
* testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: Likewise.
* testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
* testsuite/special_functions/08_cyl_bessel_j/check_value.cc:
Likewise.
* testsuite/special_functions/08_cyl_bessel_j/compile.cc: Likewise.
* testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Likewise.
* testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
* testsuite/special_functions/09_cyl_bessel_k/check_value.cc:
Likewise.
* testsuite/special_functions/09_cyl_bessel_k/compile.cc: Likewise.
* testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Likewise.
* testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
* testsuite/special_functions/10_cyl_neumann/check_value.cc: Likewise.
* testsuite/special_functions/10_cyl_neumann/compile.cc: Likewise.
* testsuite/special_functions/10_cyl_neumann/compile_2.cc: Likewise.
* testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
* testsuite/special_functions/11_ellint_1/check_value.cc: Likewise.
* testsuite/special_functions/11_ellint_1/compile.cc: Likewise.
* testsuite/special_functions/11_ellint_1/compile_2.cc: Likewise.
* testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
* testsuite/special_functions/12_ellint_2/check_value.cc: Likewise.
* testsuite/special_functions/12_ellint_2/compile.cc: Likewise.
* testsuite/special_functions/12_ellint_2/compile_2.cc: Likewise.
* testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
* testsuite/special_functions/13_ellint_3/check_value.cc: Likewise.
* testsuite/special_functions/13_ellint_3/compile.cc: Likewise.
* testsuite/special_functions/13_ellint_3/compile_2.cc: Likewise.
* testsuite/special_functions/14_expint/check_nan.cc: Likewise.
* testsuite/special_functions/14_expint/check_value.cc: Likewise.
* testsuite/special_functions/14_expint/compile.cc: Likewise.
* testsuite/special_functions/14_expint/compile_2.cc: Likewise.
* testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
* testsuite/special_functions/15_hermite/check_value.cc: Likewise.
* testsuite/special_functions/15_hermite/compile.cc: Likewise.
* testsuite/special_functions/15_hermite/compile_2.cc: Likewise.
* testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
* testsuite/special_functions/16_laguerre/check_value.cc: Likewise.
* testsuite/special_functions/16_laguerre/compile.cc: Likewise.
* testsuite/special_functions/16_laguerre/compile_2.cc: Likewise.
* testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
* testsuite/special_functions/17_legendre/check_value.cc: Likewise.
* testsuite/special_functions/17_legendre/compile.cc: Likewise.
* testsuite/special_functions/17_legendre/compile_2.cc: Likewise.
* testsuite/special_functions/18_riemann_zeta/check_nan.cc: Likewise.
* testsuite/special_functions/18_riemann_zeta/check_value.cc:
Likewise.
* testsuite/special_functions/18_riemann_zeta/compile.cc: Likewise.
* testsuite/special_functions/18_riemann_zeta/compile_2.cc: Likewise.
* testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
* testsuite/special_functions/19_sph_bessel/check_value.cc: Likewise.
* testsuite/special_functions/19_sph_bessel/compile.cc: Likewise.
* testsuite/special_functions/19_sph_bessel/compile_2.cc: Likewise.
* testsuite/special_functions/20_sph_legendre/check_nan.cc: Likewise.
* testsuite/special_functions/20_sph_legendre/check_value.cc:
Likewise.
* testsuite/special_functions/20_sph_legendre/compile.cc: Likewise.
* testsuite/special_functions/20_sph_legendre/compile_2.cc: Likewise.
* testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
* testsuite/special_functions/21_sph_neumann/check_value.cc: Likewise.
* testsuite/special_functions/21_sph_neumann/compile.cc: Likewise.
* testsuite/special_functions/21_sph_neumann/compile_2.cc: Likewise.
diff --git a/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/check_nan.cc b/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/check_nan.cc
index 7119ce7..d6108d5 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/check_nan.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/check_nan.cc
@@ -1,6 +1,7 @@
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-do run { target c++11 } }
// Copyright (C) 2016 Free Software Foundation, Inc.
//
diff --git a/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/check_value.cc b/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/check_value.cc
index 276efd6..d863ae8 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/check_value.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/check_value.cc
@@ -1,4 +1,5 @@
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-do run { target c++11 } }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
//
diff --git a/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/compile.cc b/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/compile.cc
index e811c5c..36f9a2c 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/compile.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/conf_hyperg/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_nan.cc b/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_nan.cc
index ba381ca..8806a3c 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_nan.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_nan.cc
@@ -1,6 +1,7 @@
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-do run { target c++11 } }
// Copyright (C) 2016 Free Software Foundation, Inc.
//
diff --git a/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_value.cc b/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_value.cc
index d87fcef..5a7a4a6 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_value.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_value.cc
@@ -1,5 +1,6 @@
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__ -ffp-contract=off" }
// { dg-additional-options "-ffloat-store" { target { m68*-*-* || ia32 } } }
+// { dg-do run { target c++11 } }
// Copyright (C) 2016 Free Software Foundation, Inc.
//
diff --git a/libstdc++-v3/testsuite/ext/special_functions/hyperg/compile.cc b/libstdc++-v3/testsuite/ext/special_functions/hyperg/compile.cc
index bf76d78..3748f6e 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/hyperg/compile.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/hyperg/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_nan.cc
index c415ce1..60c6871 100644
--- a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_value.cc b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_value.cc
index 89f317d..d6a4f55 100644
--- a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/compile.cc b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/compile.cc
index 2214c62..c2d32b7 100644
--- a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/compile_2.cc b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/compile_2.cc
index 71af880..d6a0ad1 100644
--- a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_nan.cc
index 63a8de3..ec916ff 100644
--- a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc
index 0c60ac6..9028872 100644
--- a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__ -ffp-contract=off" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/compile.cc b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/compile.cc
index 5c7e651..e088030 100644
--- a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/compile_2.cc b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/compile_2.cc
index 9641f3a..06b9a9a 100644
--- a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc b/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc
index 3dc9f33..07ea9fa 100644
--- a/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/03_beta/check_value.cc b/libstdc++-v3/testsuite/special_functions/03_beta/check_value.cc
index 9cc0b35..9334881 100644
--- a/libstdc++-v3/testsuite/special_functions/03_beta/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/03_beta/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/03_beta/compile.cc b/libstdc++-v3/testsuite/special_functions/03_beta/compile.cc
index eb5e4d0..25e5f06 100644
--- a/libstdc++-v3/testsuite/special_functions/03_beta/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/03_beta/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/03_beta/compile_2.cc b/libstdc++-v3/testsuite/special_functions/03_beta/compile_2.cc
index a6eb6ac..76ee9fc 100644
--- a/libstdc++-v3/testsuite/special_functions/03_beta/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/03_beta/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_nan.cc b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_nan.cc
index 33e63c5..7d0eb0a 100644
--- a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_value.cc b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_value.cc
index b2bf414..f9e9952 100644
--- a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/compile.cc b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/compile.cc
index cd95b6b..87987f5 100644
--- a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/compile_2.cc b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/compile_2.cc
index de4ef4b..b3d6bfd 100644
--- a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_nan.cc b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_nan.cc
index e4a912f..72e1d10 100644
--- a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_value.cc b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_value.cc
index 649b8e5..eda3012 100644
--- a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/compile.cc b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/compile.cc
index a00a031..9fe4058 100644
--- a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/compile_2.cc b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/compile_2.cc
index 4707bab..6d198ff 100644
--- a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_nan.cc b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_nan.cc
index 0bc697c..62be47d 100644
--- a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_value.cc b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_value.cc
index 694bf42..6ac640f 100644
--- a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/compile.cc b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/compile.cc
index 0bd99a6..e38010e 100644
--- a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/compile_2.cc b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/compile_2.cc
index 76da042..e09580f 100644
--- a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_nan.cc b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_nan.cc
index 3639d10..0bf0264 100644
--- a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_value.cc b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_value.cc
index 792e0f1..9231221 100644
--- a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/compile.cc b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/compile.cc
index 1d13223..1237398 100644
--- a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/compile_2.cc b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/compile_2.cc
index 33d3fe3..39dddc8 100644
--- a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/pr56216.cc b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/pr56216.cc
index 31ca894..e4a2ef4 100644
--- a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/pr56216.cc
+++ b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/pr56216.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2015 Free Software Foundation, Inc.
//
diff --git a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_nan.cc b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_nan.cc
index 481a94c..719dac9 100644
--- a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_value.cc b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_value.cc
index 9a6255b..1c7c16a 100644
--- a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/compile.cc b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/compile.cc
index 336b54a..7a55aa0 100644
--- a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/compile_2.cc b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/compile_2.cc
index 8b25dd0..1b2cf61 100644
--- a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_nan.cc b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_nan.cc
index 48a7747..b58a6fb 100644
--- a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_value.cc b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_value.cc
index 2bd1fa2..b3607aa 100644
--- a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/compile.cc b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/compile.cc
index feb42fa..db2c447 100644
--- a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/compile_2.cc b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/compile_2.cc
index 4726e67..6e50bdb 100644
--- a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_nan.cc b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_nan.cc
index bb9d927..487d82e 100644
--- a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_value.cc b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_value.cc
index 5d320f6..03d6b82 100644
--- a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/compile.cc b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/compile.cc
index c9a4950..9a7db53 100644
--- a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/compile_2.cc b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/compile_2.cc
index 4cf8630..1d1eabd 100644
--- a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_nan.cc b/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_nan.cc
index e5150fa..7176020 100644
--- a/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_value.cc b/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_value.cc
index 10bc509..b2040c7 100644
--- a/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/11_ellint_1/compile.cc b/libstdc++-v3/testsuite/special_functions/11_ellint_1/compile.cc
index f450269..50ad2e1 100644
--- a/libstdc++-v3/testsuite/special_functions/11_ellint_1/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/11_ellint_1/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/11_ellint_1/compile_2.cc b/libstdc++-v3/testsuite/special_functions/11_ellint_1/compile_2.cc
index 0effa24..568d0c6 100644
--- a/libstdc++-v3/testsuite/special_functions/11_ellint_1/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/11_ellint_1/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_nan.cc b/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_nan.cc
index 4878577..9b2eba0 100644
--- a/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_value.cc b/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_value.cc
index 39f3cc6..b49a4cc 100644
--- a/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/12_ellint_2/compile.cc b/libstdc++-v3/testsuite/special_functions/12_ellint_2/compile.cc
index bd3350c..71206de 100644
--- a/libstdc++-v3/testsuite/special_functions/12_ellint_2/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/12_ellint_2/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/12_ellint_2/compile_2.cc b/libstdc++-v3/testsuite/special_functions/12_ellint_2/compile_2.cc
index 098f301..e0f8cb0 100644
--- a/libstdc++-v3/testsuite/special_functions/12_ellint_2/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/12_ellint_2/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_nan.cc b/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_nan.cc
index a524c37..bdec59e 100644
--- a/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_value.cc b/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_value.cc
index 4332b5f..d806d48 100644
--- a/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/13_ellint_3/compile.cc b/libstdc++-v3/testsuite/special_functions/13_ellint_3/compile.cc
index 02fa02d..0bba924 100644
--- a/libstdc++-v3/testsuite/special_functions/13_ellint_3/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/13_ellint_3/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/13_ellint_3/compile_2.cc b/libstdc++-v3/testsuite/special_functions/13_ellint_3/compile_2.cc
index 6e8f2fd..7e4fa00 100644
--- a/libstdc++-v3/testsuite/special_functions/13_ellint_3/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/13_ellint_3/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc b/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc
index dfb96de..7c0c5e4 100644
--- a/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/14_expint/check_value.cc b/libstdc++-v3/testsuite/special_functions/14_expint/check_value.cc
index dcd943b..5b3f8e0 100644
--- a/libstdc++-v3/testsuite/special_functions/14_expint/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/14_expint/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/14_expint/compile.cc b/libstdc++-v3/testsuite/special_functions/14_expint/compile.cc
index 9bbd953..facdab9 100644
--- a/libstdc++-v3/testsuite/special_functions/14_expint/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/14_expint/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/14_expint/compile_2.cc b/libstdc++-v3/testsuite/special_functions/14_expint/compile_2.cc
index c501bfd..452b35f 100644
--- a/libstdc++-v3/testsuite/special_functions/14_expint/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/14_expint/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc b/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc
index e6fecef..cf5357e 100644
--- a/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/15_hermite/check_value.cc b/libstdc++-v3/testsuite/special_functions/15_hermite/check_value.cc
index a6b6a3f..a805549 100644
--- a/libstdc++-v3/testsuite/special_functions/15_hermite/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/15_hermite/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/15_hermite/compile.cc b/libstdc++-v3/testsuite/special_functions/15_hermite/compile.cc
index 948d907..d97d2d4 100644
--- a/libstdc++-v3/testsuite/special_functions/15_hermite/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/15_hermite/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/15_hermite/compile_2.cc b/libstdc++-v3/testsuite/special_functions/15_hermite/compile_2.cc
index f792e17..28a525b 100644
--- a/libstdc++-v3/testsuite/special_functions/15_hermite/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/15_hermite/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc
index 9ae721c..b73c3db 100644
--- a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_value.cc b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_value.cc
index 82f4872..3447ad8 100644
--- a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/16_laguerre/compile.cc b/libstdc++-v3/testsuite/special_functions/16_laguerre/compile.cc
index b663641..7e24861 100644
--- a/libstdc++-v3/testsuite/special_functions/16_laguerre/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/16_laguerre/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/16_laguerre/compile_2.cc b/libstdc++-v3/testsuite/special_functions/16_laguerre/compile_2.cc
index 70c85cc..5bb2445 100644
--- a/libstdc++-v3/testsuite/special_functions/16_laguerre/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/16_laguerre/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc
index 98a9a30..26fa341 100644
--- a/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/17_legendre/check_value.cc b/libstdc++-v3/testsuite/special_functions/17_legendre/check_value.cc
index 5894478..626bdc9 100644
--- a/libstdc++-v3/testsuite/special_functions/17_legendre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/17_legendre/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/17_legendre/compile.cc b/libstdc++-v3/testsuite/special_functions/17_legendre/compile.cc
index 820293a..4d60fb9 100644
--- a/libstdc++-v3/testsuite/special_functions/17_legendre/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/17_legendre/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/17_legendre/compile_2.cc b/libstdc++-v3/testsuite/special_functions/17_legendre/compile_2.cc
index 00458b1..ff720fb 100644
--- a/libstdc++-v3/testsuite/special_functions/17_legendre/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/17_legendre/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_nan.cc b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_nan.cc
index 59c6791..1e49e93 100644
--- a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc
index f84edd8..7ab4ea0 100644
--- a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/compile.cc b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/compile.cc
index e655a1e..d14dbed 100644
--- a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/compile_2.cc b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/compile_2.cc
index e6e3cd9..9b7c3d1 100644
--- a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_nan.cc b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_nan.cc
index 28a9896..dd99d66 100644
--- a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_value.cc b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_value.cc
index 6ad21af..38e6162 100644
--- a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/compile.cc b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/compile.cc
index 3ad65a2..c7ec036 100644
--- a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/compile_2.cc b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/compile_2.cc
index 1fb7c2d..054e442 100644
--- a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_nan.cc
index caa7aff..8e2558d 100644
--- a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_value.cc b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_value.cc
index 994054a..5e4344e 100644
--- a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/compile.cc b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/compile.cc
index a10e090..89ffc21 100644
--- a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/compile_2.cc b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/compile_2.cc
index 81cc525..357dbde 100644
--- a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_nan.cc b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_nan.cc
index e85a643..03bc643 100644
--- a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_nan.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-add-options ieee }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
diff --git a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_value.cc b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_value.cc
index 441594f..371501d 100644
--- a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_value.cc
@@ -1,3 +1,4 @@
+// { dg-do run { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
//
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/compile.cc b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/compile.cc
index 208b809..02404b5 100644
--- a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/compile.cc
+++ b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/compile.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/compile_2.cc b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/compile_2.cc
index b9d8386..456d986 100644
--- a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/compile_2.cc
+++ b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/compile_2.cc
@@ -1,4 +1,4 @@
-// { dg-do compile }
+// { dg-do compile { target c++11 } }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// Copyright (C) 2016 Free Software Foundation, Inc.
commit fc029a303db109f73f5d441aab5b3fd90d1588f9
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Tue Aug 2 11:34:54 2016 +0100
Make TR1 special function tests support C++98
* testsuite/tr1/5_numerical_facilities/special_functions/
08_cyl_bessel_i/check_value.cc: Use __attribute__((unused)) instead
of [[gnu::unused]].
* testsuite/tr1/5_numerical_facilities/special_functions/
09_cyl_bessel_j/check_value.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/
10_cyl_bessel_k/check_value.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/
11_cyl_neumann/check_value.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/
21_sph_bessel/check_value.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/special_functions/
23_sph_neumann/check_value.cc: Likewise.
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc
index 9331560..78028bb 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc
@@ -69,7 +69,7 @@ template<typename Tp>
void
test001()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -123,7 +123,7 @@ template<typename Tp>
void
test002()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -177,7 +177,7 @@ template<typename Tp>
void
test003()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -231,7 +231,7 @@ template<typename Tp>
void
test004()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -285,7 +285,7 @@ template<typename Tp>
void
test005()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -339,7 +339,7 @@ template<typename Tp>
void
test006()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -393,7 +393,7 @@ template<typename Tp>
void
test007()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -447,7 +447,7 @@ template<typename Tp>
void
test008()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -501,7 +501,7 @@ template<typename Tp>
void
test009()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -556,7 +556,7 @@ template<typename Tp>
void
test010()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -610,7 +610,7 @@ template<typename Tp>
void
test011()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -664,7 +664,7 @@ template<typename Tp>
void
test012()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -718,7 +718,7 @@ template<typename Tp>
void
test013()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -772,7 +772,7 @@ template<typename Tp>
void
test014()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -826,7 +826,7 @@ template<typename Tp>
void
test015()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -880,7 +880,7 @@ template<typename Tp>
void
test016()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -934,7 +934,7 @@ template<typename Tp>
void
test017()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -988,7 +988,7 @@ template<typename Tp>
void
test018()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1042,7 +1042,7 @@ template<typename Tp>
void
test019()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1096,7 +1096,7 @@ template<typename Tp>
void
test020()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc
index 49dc3edf..d7cc1c6 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc
@@ -69,7 +69,7 @@ template<typename Tp>
void
test001()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -123,7 +123,7 @@ template<typename Tp>
void
test002()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -177,7 +177,7 @@ template<typename Tp>
void
test003()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -231,7 +231,7 @@ template<typename Tp>
void
test004()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -285,7 +285,7 @@ template<typename Tp>
void
test005()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -339,7 +339,7 @@ template<typename Tp>
void
test006()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -393,7 +393,7 @@ template<typename Tp>
void
test007()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -447,7 +447,7 @@ template<typename Tp>
void
test008()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -501,7 +501,7 @@ template<typename Tp>
void
test009()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -556,7 +556,7 @@ template<typename Tp>
void
test010()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -610,7 +610,7 @@ template<typename Tp>
void
test011()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -664,7 +664,7 @@ template<typename Tp>
void
test012()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -718,7 +718,7 @@ template<typename Tp>
void
test013()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -772,7 +772,7 @@ template<typename Tp>
void
test014()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -826,7 +826,7 @@ template<typename Tp>
void
test015()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -880,7 +880,7 @@ template<typename Tp>
void
test016()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -934,7 +934,7 @@ template<typename Tp>
void
test017()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -988,7 +988,7 @@ template<typename Tp>
void
test018()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1042,7 +1042,7 @@ template<typename Tp>
void
test019()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1096,7 +1096,7 @@ template<typename Tp>
void
test020()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc
index 038aa2b..d664d1e 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc
@@ -68,7 +68,7 @@ template<typename Tp>
void
test001()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -121,7 +121,7 @@ template<typename Tp>
void
test002()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -174,7 +174,7 @@ template<typename Tp>
void
test003()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -227,7 +227,7 @@ template<typename Tp>
void
test004()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -280,7 +280,7 @@ template<typename Tp>
void
test005()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -333,7 +333,7 @@ template<typename Tp>
void
test006()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -386,7 +386,7 @@ template<typename Tp>
void
test007()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -439,7 +439,7 @@ template<typename Tp>
void
test008()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -492,7 +492,7 @@ template<typename Tp>
void
test009()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -545,7 +545,7 @@ template<typename Tp>
void
test010()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -598,7 +598,7 @@ template<typename Tp>
void
test011()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -652,7 +652,7 @@ template<typename Tp>
void
test012()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -705,7 +705,7 @@ template<typename Tp>
void
test013()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -758,7 +758,7 @@ template<typename Tp>
void
test014()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -811,7 +811,7 @@ template<typename Tp>
void
test015()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -864,7 +864,7 @@ template<typename Tp>
void
test016()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -917,7 +917,7 @@ template<typename Tp>
void
test017()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -970,7 +970,7 @@ template<typename Tp>
void
test018()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1023,7 +1023,7 @@ template<typename Tp>
void
test019()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1076,7 +1076,7 @@ template<typename Tp>
void
test020()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1129,7 +1129,7 @@ template<typename Tp>
void
test021()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1182,7 +1182,7 @@ template<typename Tp>
void
test022()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc
index 187bd02..f6262d0 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc
@@ -68,7 +68,7 @@ template<typename Tp>
void
test001()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -121,7 +121,7 @@ template<typename Tp>
void
test002()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -174,7 +174,7 @@ template<typename Tp>
void
test003()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -227,7 +227,7 @@ template<typename Tp>
void
test004()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -273,7 +273,7 @@ template<typename Tp>
void
test005()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -326,7 +326,7 @@ template<typename Tp>
void
test006()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -372,7 +372,7 @@ template<typename Tp>
void
test007()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -425,7 +425,7 @@ template<typename Tp>
void
test008()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -478,7 +478,7 @@ template<typename Tp>
void
test009()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -531,7 +531,7 @@ template<typename Tp>
void
test010()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -584,7 +584,7 @@ template<typename Tp>
void
test011()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -638,7 +638,7 @@ template<typename Tp>
void
test012()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -691,7 +691,7 @@ template<typename Tp>
void
test013()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -744,7 +744,7 @@ template<typename Tp>
void
test014()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -797,7 +797,7 @@ template<typename Tp>
void
test015()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -850,7 +850,7 @@ template<typename Tp>
void
test016()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -903,7 +903,7 @@ template<typename Tp>
void
test017()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -956,7 +956,7 @@ template<typename Tp>
void
test018()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1009,7 +1009,7 @@ template<typename Tp>
void
test019()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1062,7 +1062,7 @@ template<typename Tp>
void
test020()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1115,7 +1115,7 @@ template<typename Tp>
void
test021()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -1168,7 +1168,7 @@ template<typename Tp>
void
test022()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc
index b62dc05..d4f3281 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc
@@ -69,7 +69,7 @@ template<typename Tp>
void
test001()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -123,7 +123,7 @@ template<typename Tp>
void
test002()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -177,7 +177,7 @@ template<typename Tp>
void
test003()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -231,7 +231,7 @@ template<typename Tp>
void
test004()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -285,7 +285,7 @@ template<typename Tp>
void
test005()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -339,7 +339,7 @@ template<typename Tp>
void
test006()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -394,7 +394,7 @@ template<typename Tp>
void
test007()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -448,7 +448,7 @@ template<typename Tp>
void
test008()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -502,7 +502,7 @@ template<typename Tp>
void
test009()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -556,7 +556,7 @@ template<typename Tp>
void
test010()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -610,7 +610,7 @@ template<typename Tp>
void
test011()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -664,7 +664,7 @@ template<typename Tp>
void
test012()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -718,7 +718,7 @@ template<typename Tp>
void
test013()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -772,7 +772,7 @@ template<typename Tp>
void
test014()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc
index 396f159..000cdfc 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc
@@ -68,7 +68,7 @@ template<typename Tp>
void
test001()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -121,7 +121,7 @@ template<typename Tp>
void
test002()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -174,7 +174,7 @@ template<typename Tp>
void
test003()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -227,7 +227,7 @@ template<typename Tp>
void
test004()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -280,7 +280,7 @@ template<typename Tp>
void
test005()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -333,7 +333,7 @@ template<typename Tp>
void
test006()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -386,7 +386,7 @@ template<typename Tp>
void
test007()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -439,7 +439,7 @@ template<typename Tp>
void
test008()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -493,7 +493,7 @@ template<typename Tp>
void
test009()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -546,7 +546,7 @@ template<typename Tp>
void
test010()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -599,7 +599,7 @@ template<typename Tp>
void
test011()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -652,7 +652,7 @@ template<typename Tp>
void
test012()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -705,7 +705,7 @@ template<typename Tp>
void
test013()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -758,7 +758,7 @@ template<typename Tp>
void
test014()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -811,7 +811,7 @@ template<typename Tp>
void
test015()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);
@@ -864,7 +864,7 @@ template<typename Tp>
void
test016()
{
- bool test [[gnu::unused]] = true;
+ bool test __attribute__((unused)) = true;
const Tp eps = std::numeric_limits<Tp>::epsilon();
Tp max_abs_diff = -Tp(1);
Tp max_abs_frac = -Tp(1);