[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 26_numerics / lerp / version.cc

// { dg-options "-std=gnu++2a" }
// { dg-do preprocess { target c++2a } }
// { dg-require-effective-target hosted }

#include <version>

#ifndef __cpp_lib_interpolate
# error "Feature-test macro for midpoint and lerp missing in <version>"
#elif __cpp_lib_interpolate != 201902L
# error "Feature-test macro for midpoint and lerp has wrong value in <version>"
#endif
Commit	Line	Data
9017326e JW	1	// { dg-options "-std=gnu++2a" }
9017326e JW	2	// { dg-do preprocess { target c++2a } }
7cc9022f	3	// { dg-require-effective-target hosted }
9017326e JW	4
	5	#include <version>
	6
	7	#ifndef __cpp_lib_interpolate
	8	# error "Feature-test macro for midpoint and lerp missing in <version>"
	9	#elif __cpp_lib_interpolate != 201902L
	10	# error "Feature-test macro for midpoint and lerp has wrong value in <version>"
	11	#endif