<COMPILER_OPTIONS Example Program>

Module compiler_info_module
  Use Iso_Fortran_Env, Only:Compiler_Options, Compiler_Version
  Character(Len(Compiler_Version())) :: version = Compiler_Version()
  Character(Len(Compiler_Options())) :: options = Compiler_Options()
End Module
Program compiler_options_example
  Use compiler_info_module
  Print *, 'This was compiled by: ', version
  Print *, 'The compiler options used were: ', options
End Program

<Results (when compiled with build 6106 of the NAG Fortran Compiler, with the -C=array option.)>

 This was compiled by: NAG Fortran Compiler Release 6.1(Tozai) Build 6106
 The compiler options used were: -C=array