libstdc++: Fix test for feature test macro

libstdc++-v3/ChangeLog:

	* testsuite/20_util/is_layout_compatible/version.cc: Check
	correct macro.

diff --git a/libstdc++-v3/testsuite/20_util/is_layout_compatible/version.cc b/libstdc++-v3/testsuite/20_util/is_layout_compatible/version.cc
index 1a32275fdf51224afc6a544c777f965671ff3bce..3b2a8e1620f1d8c99143ac517f2923ff57028381 100644 (file)
--- a/libstdc++-v3/testsuite/20_util/is_layout_compatible/version.cc
+++ b/libstdc++-v3/testsuite/20_util/is_layout_compatible/version.cc
@@ -5,6 +5,6 @@
 
 #ifndef __cpp_lib_is_layout_compatible
 # error "Feature test macro for is_layout_compatible is missing in <version>"
-#elif __cpp_lib_is_pointer_interconvertible < 201907L
+#elif __cpp_lib_is_layout_compatible < 201907L
 # error "Feature test macro for is_layout_compatible has wrong value in <version>"
 #endif