flang/test/Driver/intrinsic-module-path.f90

   1 ! Ensure argument -fintrinsic-modules-path works as expected.
   2 ! WITHOUT the option, the default location for the module is checked and no error generated.
   3 ! With the option GIVEN, the module with the same name is PREPENDED, and considered over the
   4 ! default one, causing a CHECKSUM error.
   5
   6 !-----------------------------------------
   7 ! FRONTEND FLANG DRIVER (flang-new -fc1)
   8 !-----------------------------------------
   9 ! RUN: %flang_fc1 -fsyntax-only %s  2>&1 | FileCheck %s --allow-empty --check-prefix=WITHOUT
  10 ! RUN: not %flang_fc1 -fsyntax-only -fintrinsic-modules-path %S/Inputs/ %s  2>&1 | FileCheck %s --check-prefix=GIVEN
  11
  12 ! WITHOUT-NOT: 'ieee_arithmetic.mod' was not found
  13 ! WITHOUT-NOT: 'iso_fortran_env.mod' was not found
  14
  15 ! GIVEN: error: Cannot read module file for module 'ieee_arithmetic': File has invalid checksum
  16 ! GIVEN: error: Cannot read module file for module 'iso_fortran_env': File has invalid checksum
  17
  18
  19 program test_intrinsic_module_path
  20    use ieee_arithmetic, only: ieee_round_type
  21    use iso_fortran_env, only: team_type, event_type, lock_type
  22 end program