llvm-project/flang/test/Driver/intrinsic-module-path.f90
Peter Klausler 9629f2c4ca
[flang] Improve module file error message wording (#122787)
Instead of "Cannot read ...", distinguish true errors in finding and
parsing module files from problems with unexpected hash codes by using
"Cannot parse" or "Cannot use" wording as appropriate.
2025-01-14 13:01:56 -08:00

23 lines
1.0 KiB
Fortran

! Ensure argument -fintrinsic-modules-path works as expected.
! WITHOUT the option, the default location for the module is checked and no error generated.
! With the option GIVEN, the module with the same name is PREPENDED, and considered over the
! default one, causing a CHECKSUM error.
!-----------------------------------------
! FRONTEND FLANG DRIVER (flang -fc1)
!-----------------------------------------
! RUN: %flang_fc1 -fsyntax-only %s 2>&1 | FileCheck %s --allow-empty --check-prefix=WITHOUT
! RUN: not %flang_fc1 -fsyntax-only -fintrinsic-modules-path %S/Inputs/ %s 2>&1 | FileCheck %s --check-prefix=GIVEN
! WITHOUT-NOT: 'ieee_arithmetic.mod' was not found
! WITHOUT-NOT: 'iso_fortran_env.mod' was not found
! GIVEN: error: Cannot use module file for module 'ieee_arithmetic': File has invalid checksum
! GIVEN: error: Cannot use module file for module 'iso_fortran_env': File has invalid checksum
program test_intrinsic_module_path
use ieee_arithmetic, only: ieee_round_type
use iso_fortran_env, only: team_type, event_type, lock_type
end program