* g++.dg/cpp1z/cplusplus.C: Test that __cplusplus is equal to 201703L.

	* g++.dg/cpp1z/cplusplus_1z.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253029 138bc75d-0d04-0410-961f-82ee72b054a4

Author: jakub

gcc/testsuite/ChangeLog

@@ -1,3 +1,8 @@
+2017-09-20  Jakub Jelinek  <[email protected]>
+
+	* g++.dg/cpp1z/cplusplus.C: Test that __cplusplus is equal to 201703L.
+	* g++.dg/cpp1z/cplusplus_1z.C: New test.
+
 2017-09-20  Sebastian Peryt  <[email protected]>
 
 	* gcc.target/i386/builtin_target.c: Test knm.

gcc/testsuite/g++.dg/cpp1z/cplusplus.C

@@ -1,6 +1,6 @@
 // { dg-do compile }
 // { dg-options "-std=c++17" }
 
-#if __cplusplus <= 201402L
-#error "__cplusplus <= 201402L"
+#if __cplusplus != 201703L
+#error "__cplusplus != 201703L"
 #endif

gcc/testsuite/g++.dg/cpp1z/cplusplus_1z.C

@@ -0,0 +1,6 @@
+// { dg-do compile }
+// { dg-options "-std=c++1z" }
+
+#if __cplusplus != 201703L
+#error "__cplusplus != 201703L"
+#endif