ENH: Added Fortran 90 test if the platform supports it.

Tests/Fortran/CMakeLists.txt

@@ -6,3 +6,10 @@ MESSAGE("CMAKE_Fortran_COMPILER_FULLPATH = ${CMAKE_Fortran_COMPILER_FULLPATH}")
 MESSAGE("CMAKE_Fortran_COMPILER = ${CMAKE_Fortran_COMPILER}")
 MESSAGE("CMAKE_Fortran_FLAGS = ${CMAKE_Fortran_FLAGS}")
 ADD_EXECUTABLE(testf hello.f)
+
+IF(CMAKE_Fortran_COMPILER_SUPPORTS_F90 AND CMAKE_GENERATOR_NEW)
+  ADD_EXECUTABLE(test_module
+    test_module_main.f90
+    test_module_implementation.f90
+    test_module_interface.f90)
+ENDIF(CMAKE_Fortran_COMPILER_SUPPORTS_F90 AND CMAKE_GENERATOR_NEW)

Tests/Fortran/test_module_implementation.f90

@@ -0,0 +1,6 @@
+FUNCTION TEST_MODULE_FUNCTION(A,B)
+  REAL :: TEST_MODULE_FUNCTION
+  REAL, INTENT(IN) :: A
+  REAL, INTENT(IN) :: B
+  TEST_MODULE_FUNCTION = A + B
+END FUNCTION TEST_MODULE_FUNCTION

Tests/Fortran/test_module_interface.f90

@@ -0,0 +1,9 @@
+MODULE TEST_MODULE
+  INTERFACE
+     FUNCTION TEST_MODULE_FUNCTION(A,B)
+       REAL :: TEST_MODULE_FUNCTION
+       REAL, INTENT(IN) :: A
+       REAL, INTENT(IN) :: B
+     END FUNCTION TEST_MODULE_FUNCTION
+  END INTERFACE
+END MODULE TEST_MODULE

Tests/Fortran/test_module_main.f90

@@ -0,0 +1,4 @@
+PROGRAM MAINF90
+  USE TEST_MODULE
+  PRINT *,'Sum is',TEST_MODULE_FUNCTION(1., 2.)
+END PROGRAM MAINF90