From: Christophe Lyon <christophe.lyon@linaro.org>
Date: Fri, 19 Jan 2018 10:17:34 +0000 (+0000)
Subject: [libstdc++][testsuite] Fix dg-options/dg-add-options order
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a46c4287bb4b52974f88a65e9e16f4e35dd4caea;p=gcc.git

[libstdc++][testsuite] Fix dg-options/dg-add-options order

2018-01-19  Christophe Lyon  <christophe.lyon@linaro.org>

	* testsuite/ext/special_functions/airy_ai/check_nan.cc: Fix
          dg-options and dg-add-options order.
	* testsuite/ext/special_functions/airy_bi/check_nan.cc: Likewise.
	* testsuite/ext/special_functions/conf_hyperg/check_nan.cc:
	Likewise.
	* testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
	* testsuite/special_functions/01_assoc_laguerre/check_nan.cc:
	Likewise.
	* testsuite/special_functions/02_assoc_legendre/check_nan.cc:
	Likewise.
	* testsuite/special_functions/03_beta/check_nan.cc: Likewise.
	* testsuite/special_functions/04_comp_ellint_1/check_nan.cc:
	Likewise.
	* testsuite/special_functions/05_comp_ellint_2/check_nan.cc:
	Likewise.
	* testsuite/special_functions/06_comp_ellint_3/check_nan.cc:
	Likewise.
	* testsuite/special_functions/06_comp_ellint_3/pr66689.cc:
	Likewise.
	* testsuite/special_functions/07_cyl_bessel_i/check_nan.cc:
	Likewise.
	* testsuite/special_functions/08_cyl_bessel_j/check_nan.cc:
	Likewise.
	* testsuite/special_functions/09_cyl_bessel_k/check_nan.cc:
	Likewise.
	* testsuite/special_functions/10_cyl_neumann/check_nan.cc:
	Likewise.
	* testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
	* testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
	* testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
	* testsuite/special_functions/13_ellint_3/pr66689.cc: Likewise.
	* testsuite/special_functions/14_expint/check_nan.cc: Likewise.
	* testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
	* testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
	* testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
	* testsuite/special_functions/18_riemann_zeta/check_nan.cc:
	Likewise.
	* testsuite/special_functions/19_sph_bessel/check_nan.cc:
	Likewise.
	* testsuite/special_functions/20_sph_legendre/check_nan.cc:
	Likewise.
	* testsuite/special_functions/21_sph_neumann/check_nan.cc:
	Likewise.

From-SVN: r256879
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index bf1d4d43769..023e12902bc 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,49 @@
+2018-01-19  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	* testsuite/ext/special_functions/airy_ai/check_nan.cc: Fix
+          dg-options and dg-add-options order.
+	* testsuite/ext/special_functions/airy_bi/check_nan.cc: Likewise.
+	* testsuite/ext/special_functions/conf_hyperg/check_nan.cc:
+	Likewise.
+	* testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
+	* testsuite/special_functions/01_assoc_laguerre/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/02_assoc_legendre/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/03_beta/check_nan.cc: Likewise.
+	* testsuite/special_functions/04_comp_ellint_1/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/05_comp_ellint_2/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/06_comp_ellint_3/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/06_comp_ellint_3/pr66689.cc:
+	Likewise.
+	* testsuite/special_functions/07_cyl_bessel_i/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/08_cyl_bessel_j/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/09_cyl_bessel_k/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/10_cyl_neumann/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
+	* testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
+	* testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
+	* testsuite/special_functions/13_ellint_3/pr66689.cc: Likewise.
+	* testsuite/special_functions/14_expint/check_nan.cc: Likewise.
+	* testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
+	* testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
+	* testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
+	* testsuite/special_functions/18_riemann_zeta/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/19_sph_bessel/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/20_sph_legendre/check_nan.cc:
+	Likewise.
+	* testsuite/special_functions/21_sph_neumann/check_nan.cc:
+	Likewise.
+
 2018-01-18  Uros Bizjak  <ubizjak@gmail.com>
 
 	* configure.ac (AC_CHECK_HEADERS): Add linux/types.h.  Conditionally
diff --git a/libstdc++-v3/testsuite/ext/special_functions/airy_ai/check_nan.cc b/libstdc++-v3/testsuite/ext/special_functions/airy_ai/check_nan.cc
index eef2f740a99..c5473a35aea 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/airy_ai/check_nan.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/airy_ai/check_nan.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/ext/special_functions/airy_bi/check_nan.cc b/libstdc++-v3/testsuite/ext/special_functions/airy_bi/check_nan.cc
index dafa27120f1..4b852882b0b 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/airy_bi/check_nan.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/airy_bi/check_nan.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 Free Software Foundation, Inc.
 //
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 7af46ffa770..0da38b158c1 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 78ff9e8a603..ee3b679ce9b 100644
--- a/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_nan.cc
+++ b/libstdc++-v3/testsuite/ext/special_functions/hyperg/check_nan.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 6a98eaddd97..7b9e34a8e61 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 ca4a1e4daa1..0eee95725d2 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 11b48a5ede5..b8dc05a061c 100644
--- a/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 3d6105f169b..4a068942f82 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 fd462999a22..e45d4bd7208 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 fb87a15cf79..c8d85f9644d 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/pr66689.cc b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/pr66689.cc
index a83126f5113..c500f20dfd7 100644
--- a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/pr66689.cc
+++ b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/pr66689.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 #include <cmath>
 #include <testsuite_hooks.h>
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 f7cfcf2124d..50d0cc9e740 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 649367337b6..debf56ee93c 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 63f1fe357ea..044b29945a5 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 377c5fa6301..e36f921bf55 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 4db17cd0032..6b3cd2fd691 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 d8b40aa25c6..ec95ded0207 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 40000566e1b..3b3cf89c484 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/special_functions/13_ellint_3/pr66689.cc b/libstdc++-v3/testsuite/special_functions/13_ellint_3/pr66689.cc
index d1299b2d096..e261003592d 100644
--- a/libstdc++-v3/testsuite/special_functions/13_ellint_3/pr66689.cc
+++ b/libstdc++-v3/testsuite/special_functions/13_ellint_3/pr66689.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 #include <cmath>
 #include <testsuite_hooks.h>
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 268d9095c06..e7cb9014046 100644
--- a/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 9dcbea36376..d07f129c07f 100644
--- a/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 8e5f8d142ae..709fca867b1 100644
--- a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 504144440a7..ccb87b96e0b 100644
--- a/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 00e1f0da92c..8651748f4c8 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 57794e37ac0..efc1384a50b 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 d53e0306841..41d14b89745 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 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 0fed6e865f6..e7f0d7e6f26 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
@@ -1,7 +1,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-c-std "" }
-// { dg-add-options ieee }
 // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
+// { dg-add-options ieee }
 
 // Copyright (C) 2016-2018 Free Software Foundation, Inc.
 //