Do not include math-barriers.h in math_private.h.

This patch continues the math_private.h cleanup by stopping
math_private.h from including math-barriers.h and making the users of
the barrier macros include the latter header directly.  No attempt is
made to remove any math_private.h includes that are now unused, except
in strtod_l.c where that is done to avoid line number changes in
assertions, so that installed stripped shared libraries can be
compared before and after the patch.  (I think the floating-point
environment support in math_private.h should also move out - some
architectures already have fenv_private.h as an architecture-internal
header included from their math_private.h - and after moving that out
might be a better time to identify unused math_private.h includes.)

Tested for x86_64 and x86, and tested with build-many-glibcs.py that
installed stripped shared libraries are unchanged by the patch.

	* sysdeps/generic/math_private.h: Do not include
	<math-barriers.h>.
	* stdlib/strtod_l.c: Include <math-barriers.h> instead of
	<math_private.h>.
	* math/fromfp.h: Include <math-barriers.h>.
	* math/math-narrow.h: Likewise.
	* math/s_nextafter.c: Likewise.
	* math/s_nexttowardf.c: Likewise.
	* sysdeps/aarch64/fpu/s_llrint.c: Likewise.
	* sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
	* sysdeps/aarch64/fpu/s_lrint.c: Likewise.
	* sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
	* sysdeps/i386/fpu/s_nextafterl.c: Likewise.
	* sysdeps/i386/fpu/s_nexttoward.c: Likewise.
	* sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
	* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
	* sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
	* sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.

ChangeLog

@@ -1,3 +1,62 @@
+2018-05-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/generic/math_private.h: Do not include
+	<math-barriers.h>.
+	* stdlib/strtod_l.c: Include <math-barriers.h> instead of
+	<math_private.h>.
+	* math/fromfp.h: Include <math-barriers.h>.
+	* math/math-narrow.h: Likewise.
+	* math/s_nextafter.c: Likewise.
+	* math/s_nexttowardf.c: Likewise.
+	* sysdeps/aarch64/fpu/s_llrint.c: Likewise.
+	* sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
+	* sysdeps/aarch64/fpu/s_lrint.c: Likewise.
+	* sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
+	* sysdeps/i386/fpu/s_nextafterl.c: Likewise.
+	* sysdeps/i386/fpu/s_nexttoward.c: Likewise.
+	* sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
+	* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
+	* sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
+	* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
+	* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
+	* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
+	* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
+	* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
+	* sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
+	* sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
+	* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
+	* sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
+	* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
+	* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
+	* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
+	* sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
+	* sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
+	* sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
+	* sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
+	* sysdeps/ieee754/k_standardl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
+	* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
+	* sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
+	* sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
+	* sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
+	* sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
+	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
+	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
+	* sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
+
 2018-05-11  Florian Weimer  <fweimer@redhat.com>
 
 	Use 64-bit epoch values in the time zone file parser.

math/fromfp.h

@@ -20,6 +20,7 @@
 #include <fenv.h>
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <stdbool.h>
 #include <stdint.h>

math/math-narrow.h

@@ -24,6 +24,7 @@
 #include <errno.h>
 #include <fenv.h>
 #include <ieee754.h>
+#include <math-barriers.h>
 #include <math_private.h>
 
 /* Carry out a computation using round-to-odd.  The computation is

math/s_nextafter.c

@@ -27,6 +27,7 @@ static char rcsid[] = "$NetBSD: s_nextafter.c,v 1.8 1995/05/10 20:47:58 jtc Exp
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <float.h>
 #include <libm-alias-double.h>

math/s_nexttowardf.c

@@ -22,6 +22,7 @@
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <float.h>
 

stdlib/strtod_l.c

@@ -66,8 +66,8 @@ extern double ____strtod_l_internal (const char *, char **, int, locale_t);
 #include <float.h>
 #include "../locale/localeinfo.h"
 #include <math.h>
+#include <math-barriers.h>
 #include <math-narrow-eval.h>
-#include <math_private.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdint.h>

sysdeps/aarch64/fpu/s_llrint.c

@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-double.h>
 

sysdeps/aarch64/fpu/s_llrintf.c

@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-float.h>
 

sysdeps/aarch64/fpu/s_lrint.c

@@ -19,6 +19,7 @@
 #include <math.h>
 #include <get-rounding-mode.h>
 #include <stdint.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-double.h>
 

sysdeps/aarch64/fpu/s_lrintf.c

@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-float.h>
 

sysdeps/generic/math_private.h

@@ -262,8 +262,6 @@ extern double __mpsin (double __x, double __dx, bool __range_reduce);
 extern double __mpcos (double __x, double __dx, bool __range_reduce);
 extern void __docos (double __x, double __dx, double __v[]);
 
-#include <math-barriers.h>
-
 /* The standards only specify one variant of the fenv.h interfaces.
    But at least for some architectures we can be more efficient if we
    know what operations are going to be performed.  Therefore we

sysdeps/i386/fpu/s_nextafterl.c

@@ -28,6 +28,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-ldouble.h>
 

sysdeps/i386/fpu/s_nexttoward.c

@@ -28,6 +28,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <float.h>
 

sysdeps/i386/fpu/s_nexttowardf.c

@@ -20,6 +20,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <float.h>
 

sysdeps/ieee754/dbl-64/e_atan2.c

@@ -44,6 +44,7 @@
 #include <fenv.h>
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <stap-probe.h>
 

sysdeps/ieee754/dbl-64/e_atanh.c

@@ -38,6 +38,7 @@
 #include <float.h>
 #include <inttypes.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 

sysdeps/ieee754/dbl-64/e_exp.c

@@ -37,6 +37,7 @@
 #include "mydefs.h"
 #include "MathLib.h"
 #include "uexp.tbl"
+#include <math-barriers.h>
 #include <math_private.h>
 #include <fenv.h>
 #include <float.h>

sysdeps/ieee754/dbl-64/e_exp2.c

@@ -29,6 +29,7 @@
 #include <math.h>
 #include <fenv.h>
 #include <inttypes.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 

sysdeps/ieee754/dbl-64/e_j0.c

@@ -59,6 +59,7 @@
  */
 
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 
 static double pzero (double), qzero (double);

sysdeps/ieee754/dbl-64/e_sqrt.c

@@ -37,6 +37,7 @@
 #include <dla.h>
 #include "MathLib.h"
 #include "root.tbl"
+#include <math-barriers.h>
 #include <math_private.h>
 
 /*********************************************************************/

sysdeps/ieee754/dbl-64/s_expm1.c

@@ -111,6 +111,7 @@
 #include <errno.h>
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 #include <libm-alias-double.h>

sysdeps/ieee754/dbl-64/s_fma.c

@@ -21,6 +21,7 @@
 #include <math.h>
 #include <fenv.h>
 #include <ieee754.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-double.h>
 #include <tininess.h>

sysdeps/ieee754/dbl-64/s_fmaf.c

@@ -20,6 +20,7 @@
 #include <math.h>
 #include <fenv.h>
 #include <ieee754.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-float.h>
 

sysdeps/ieee754/dbl-64/s_log1p.c

@@ -80,6 +80,7 @@
 
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 #include <libc-diag.h>

sysdeps/ieee754/dbl-64/s_nearbyint.c

@@ -26,6 +26,7 @@ static char rcsid[] = "$NetBSD: s_rint.c,v 1.8 1995/05/10 20:48:04 jtc Exp $";
 
 #include <fenv.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-double.h>
 

sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c

@@ -22,6 +22,7 @@
 
 #include <fenv.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-double.h>
 

sysdeps/ieee754/flt-32/e_atanhf.c

@@ -38,6 +38,7 @@
 #include <float.h>
 #include <inttypes.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 

sysdeps/ieee754/flt-32/e_j0f.c

@@ -14,6 +14,7 @@
  */
 
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 
 static float pzerof(float), qzerof(float);

sysdeps/ieee754/flt-32/s_expm1f.c

@@ -16,6 +16,7 @@
 #include <errno.h>
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 #include <libm-alias-float.h>

sysdeps/ieee754/flt-32/s_log1pf.c

@@ -15,6 +15,7 @@
 
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 #include <libc-diag.h>

sysdeps/ieee754/flt-32/s_nearbyintf.c

@@ -17,6 +17,7 @@
 
 #include <fenv.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-float.h>
 

sysdeps/ieee754/flt-32/s_nextafterf.c

@@ -19,6 +19,7 @@ static char rcsid[] = "$NetBSD: s_nextafterf.c,v 1.4 1995/05/10 20:48:01 jtc Exp
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-float.h>
 #include <float.h>

sysdeps/ieee754/k_standardl.c

@@ -31,6 +31,7 @@
  */
 
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-svid-compat.h>
 #include <fenv.h>

sysdeps/ieee754/ldbl-128/e_asinl.c

@@ -61,6 +61,7 @@
 
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 

sysdeps/ieee754/ldbl-128/e_expl.c

@@ -64,6 +64,7 @@
 #include <math.h>
 #include <fenv.h>
 #include <inttypes.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 #include <stdlib.h>

sysdeps/ieee754/ldbl-128/e_powl.c

@@ -65,6 +65,7 @@
  */
 
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 
 static const _Float128 bp[] = {

sysdeps/ieee754/ldbl-128/s_fmal.c

@@ -21,6 +21,7 @@
 #include <math.h>
 #include <fenv.h>
 #include <ieee754.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-ldouble.h>
 #include <tininess.h>

sysdeps/ieee754/ldbl-128/s_nearbyintl.c

@@ -25,6 +25,7 @@
 
 #include <fenv.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-ldouble.h>
 

sysdeps/ieee754/ldbl-128/s_nextafterl.c

@@ -26,6 +26,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-ldouble.h>
 

sysdeps/ieee754/ldbl-128/s_nexttoward.c

@@ -27,6 +27,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <float.h>
 

sysdeps/ieee754/ldbl-128/s_nexttowardf.c

@@ -20,6 +20,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 
 float __nexttowardf(float x, long double y)

sysdeps/ieee754/ldbl-128ibm/e_asinl.c

@@ -61,6 +61,7 @@
 
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 

sysdeps/ieee754/ldbl-128ibm/s_fmal.c

@@ -20,6 +20,7 @@
 #include <fenv.h>
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 #include <math_ldbl_opt.h>

sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c

@@ -27,6 +27,7 @@ static char rcsid[] = "$NetBSD: $";
 #include <errno.h>
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math_ldbl_opt.h>
 

sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c

@@ -27,6 +27,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math_ldbl_opt.h>
 #include <float.h>

sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c

@@ -20,6 +20,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math_ldbl_opt.h>
 #include <float.h>

sysdeps/ieee754/ldbl-128ibm/s_rintl.c

@@ -22,6 +22,7 @@
 
 #include <math.h>
 #include <fenv.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math_ldbl_opt.h>
 #include <float.h>

sysdeps/ieee754/ldbl-96/e_atanhl.c

@@ -34,6 +34,7 @@
 
 #include <float.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math-underflow.h>
 

sysdeps/ieee754/ldbl-96/e_j0l.c

@@ -72,6 +72,7 @@
  */
 
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 
 static long double pzero (long double), qzero (long double);

sysdeps/ieee754/ldbl-96/s_fma.c

@@ -21,6 +21,7 @@
 #include <math.h>
 #include <fenv.h>
 #include <ieee754.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-double.h>
 

sysdeps/ieee754/ldbl-96/s_fmal.c

@@ -21,6 +21,7 @@
 #include <math.h>
 #include <fenv.h>
 #include <ieee754.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <libm-alias-ldouble.h>
 #include <tininess.h>

sysdeps/ieee754/ldbl-96/s_nexttoward.c

@@ -27,6 +27,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <float.h>
 

sysdeps/ieee754/ldbl-96/s_nexttowardf.c

@@ -19,6 +19,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <float.h>
 

sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c

@@ -22,6 +22,7 @@
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 #include <math_ldbl_opt.h>
 #include <float.h>

sysdeps/m68k/m680x0/fpu/s_nextafterl.c

@@ -28,6 +28,7 @@ static char rcsid[] = "$NetBSD: $";
 
 #include <errno.h>
 #include <math.h>
+#include <math-barriers.h>
 #include <math_private.h>
 
 long double __nextafterl(long double x, long double y)