classification macros with an argument of real-floating (that is,
one of float, double, or long double). */
#define _GL_WARN_REAL_FLOATING_DECL(func) \
-_GL_MATH_INLINE int \
-rpl_ ## func ## f (float f) \
-{ \
- return func (f); \
-} \
-_GL_MATH_INLINE int \
-rpl_ ## func ## d (double d) \
-{ \
- return func (d); \
-} \
-_GL_MATH_INLINE int \
-rpl_ ## func ## l (long double l) \
-{ \
- return func (l); \
-} \
-_GL_WARN_ON_USE (rpl_ ## func ## f, #func " is unportable - " \
- "use gnulib module " #func " for portability"); \
-_GL_WARN_ON_USE (rpl_ ## func ## d, #func " is unportable - " \
- "use gnulib module " #func " for portability"); \
-_GL_WARN_ON_USE (rpl_ ## func ## l, #func " is unportable - " \
- "use gnulib module " #func " for portability")
+_GL_MATH_INLINE int \
+_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - " \
+ "use gnulib module " #func " for portability") \
+rpl_ ## func ## f (float f) \
+{ \
+ return func (f); \
+} \
+_GL_MATH_INLINE int \
+_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - " \
+ "use gnulib module " #func " for portability") \
+rpl_ ## func ## d (double d) \
+{ \
+ return func (d); \
+} \
+_GL_MATH_INLINE int \
+_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - " \
+ "use gnulib module " #func " for portability") \
+rpl_ ## func ## l (long double l) \
+{ \
+ return func (l); \
+}
#define _GL_WARN_REAL_FLOATING_IMPL(func, value) \
(sizeof (value) == sizeof (float) ? rpl_ ## func ## f (value) \
: sizeof (value) == sizeof (double) ? rpl_ ## func ## d (value) \