llvm-capstone/flang/test/Driver/use-module.f90
Andrzej Warzynski 45da495f73 [flang][driver] Merge test/Driver and test/Flang-Driver directories
Until now we've been maintaining 2 test directories for Flang's drivers:
  * test/Driver for `f18` (the current driver)
  * test/Flang-Driver for `flang-new` (the new driver)
As we have started sharing tests between the drivers, this separation is
no longer required. This patch merges the two test directories. As
suggested in the review, moving forward we'll avoid having tests
specifically for the old driver.

A few notable changes:
  * Driver/version-test.f90 and Driver/no-files.f90 are deleted. The
  versions for the new driver are more robust, but tricky to share.
  * Driver/write-module.f90 is deleted in favour of
    Flang-Driver/write-module.f90 (see https://reviews.llvm.org/D97197
    for more context)

Differential Revision: https://reviews.llvm.org/D98257
2021-03-10 11:38:13 +00:00

61 lines
3.7 KiB
Fortran

! Checks that module search directories specified with `-J/-module-dir` and `-I` are handled correctly
!--------------------------
! FLANG DRIVER (flang-new)
!--------------------------
! RUN: %flang -fsyntax-only -I %S/Inputs -I %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=INCLUDED --allow-empty
! RUN: %flang -fsyntax-only -I %S/Inputs -J %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=INCLUDED --allow-empty
! RUN: %flang -fsyntax-only -I %S/Inputs -module-dir %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=INCLUDED --allow-empty
! RUN: not %flang -fsyntax-only -I %S/Inputs %s 2>&1 | FileCheck %s --check-prefix=MISSING_MOD2
! RUN: not %flang -fsyntax-only -J %S/Inputs %s 2>&1 | FileCheck %s --check-prefix=MISSING_MOD2
! RUN: not %flang -fsyntax-only -module-dir %S/Inputs %s 2>&1 | FileCheck %s --check-prefix=MISSING_MOD2
! RUN: not %flang -fsyntax-only -I %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=SINGLEINCLUDE
! RUN: not %flang -fsyntax-only -J %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=SINGLEINCLUDE
! RUN: not %flang -fsyntax-only -module-dir %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=SINGLEINCLUDE
!-----------------------------------------
! FRONTEND FLANG DRIVER (flang-new -fc1)
!-----------------------------------------
! RUN: %flang_fc1 -fsyntax-only -I %S/Inputs -I %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=INCLUDED --allow-empty
! RUN: %flang_fc1 -fsyntax-only -I %S/Inputs -J %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=INCLUDED --allow-empty
! RUN: %flang_fc1 -fsyntax-only -I %S/Inputs -module-dir %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=INCLUDED --allow-empty
! RUN: not %flang_fc1 -fsyntax-only -I %S/Inputs %s 2>&1 | FileCheck %s --check-prefix=MISSING_MOD2
! RUN: not %flang_fc1 -fsyntax-only -J %S/Inputs %s 2>&1 | FileCheck %s --check-prefix=MISSING_MOD2
! RUN: not %flang_fc1 -fsyntax-only -module-dir %S/Inputs %s 2>&1 | FileCheck %s --check-prefix=MISSING_MOD2
! RUN: not %flang_fc1 -fsyntax-only -I %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=SINGLEINCLUDE
! RUN: not %flang_fc1 -fsyntax-only -J %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=SINGLEINCLUDE
! RUN: not %flang_fc1 -fsyntax-only -module-dir %S/Inputs/module-dir %s 2>&1 | FileCheck %s --check-prefix=SINGLEINCLUDE
!------------------------------------
! EXPECTED OUTPUT: all modules found
!------------------------------------
! INCLUDED-NOT: error
!------------------------------------------------------------------
! EXPECTED OUTPUT: include dir for `basictestingmoduletwo` is missing
!------------------------------------------------------------------
! MISSING_MOD2-NOT:error: Cannot read module file for module 'basictestmoduleone''
! MISSING_MOD2-NOT:error: Derived type 't1' not found
! MISSING_MOD2:error: Cannot read module file for module 'basictestmoduletwo'
! MISSING_MOD2:error: Derived type 't2' not found
!----------------------------------------------------------------------
! EXPECTED OUTPUT: `Inputs` is not included, and hence `t1` is undefined
!---------------------------------------------------------------------
! SINGLEINCLUDE-NOT:error: Cannot read module file for module 'basictestmoduleone'
! SINGLEINCLUDE:error: Derived type 't1' not found
! SINGLEINCLUDE-NOT:error: Cannot read module file for module 'basictestmoduletwo'
! SINGLEINCLUDE-NOT:error: Derived type 't2' not found
program test_search_dirs_for_mod_files
USE basictestmoduleone
USE basictestmoduletwo
type(t1) :: x1 ! t1 defined in Inputs/basictestmoduleone.mod
type(t2) :: x2 ! t2 defined in Inputs/module-dir/basictestmoduleone.mod
end