You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
3.0 KiB
71 lines
3.0 KiB
! RUN: rm -rf %S/multiple-input-files.txt %S/Inputs/hello-world.txt
|
|
|
|
! REQUIRES: new-flang-driver
|
|
|
|
!--------------------------
|
|
! FLANG DRIVER (flang-new)
|
|
!--------------------------
|
|
! TEST 1: Both input files are processed (output is printed to stdout)
|
|
! RUN: %flang-new -test-io %s %S/Inputs/hello-world.f90 | FileCheck %s --match-full-lines -check-prefix=FLANG
|
|
|
|
! TEST 2: None of the files is processed (not possible to specify the output file when multiple input files are present)
|
|
! RUN: not %flang-new -test-io -o - %S/Inputs/hello-world.f90 %s 2>&1 | FileCheck %s --match-full-lines -check-prefix=ERROR
|
|
! RUN: not %flang-new -test-io -o %t %S/Inputs/hello-world.f90 %s 2>&1 | FileCheck %s --match-full-lines -check-prefix=ERROR
|
|
|
|
!----------------------------------------
|
|
! FLANG FRONTEND DRIVER (flang-new -fc1)
|
|
!----------------------------------------
|
|
! TEST 3: Both input files are processed
|
|
! RUN: %flang-new -fc1 -test-io %S/Inputs/hello-world.f90 %s 2>&1 \
|
|
! RUN: && FileCheck %s --input-file=%S/multiple-input-files.txt --match-full-lines -check-prefix=FC1-OUTPUT1 \
|
|
! RUN: && FileCheck %s --input-file=%S/Inputs/hello-world.txt --match-full-lines -check-prefix=FC1-OUTPUT2
|
|
|
|
! TEST 4: Only the last input file is processed
|
|
! RUN: %flang-new -fc1 -test-io %s %S/Inputs/hello-world.f90 -o %t 2>&1 \
|
|
! RUN: && FileCheck %s --input-file=%t --match-full-lines -check-prefix=FC1-OUTPUT3
|
|
|
|
!-----------------------
|
|
! EXPECTED OUTPUT
|
|
!-----------------------
|
|
! TEST 1: By default, `flang-new` prints the output from all input files to
|
|
! stdout
|
|
! FLANG-LABEL: Program arithmetic
|
|
! FLANG-NEXT: Integer :: i, j
|
|
! FLANG-NEXT: i = 2; j = 3; i= i * j;
|
|
! FLANG-NEXT: End Program arithmetic
|
|
! FLANG-NEXT:!This is a test file with a hello world in Fortran
|
|
! FLANG-NEXT:program hello
|
|
! FLANG-NEXT: implicit none
|
|
! FLANG-NEXT: write(*,*) 'Hello world!'
|
|
! FLANG-NEXT:end program hello
|
|
|
|
! TEST 2: `-o` does not work for `flang-new` when multiple input files are present
|
|
! ERROR: flang-new: error: cannot specify -o when generating multiple output files
|
|
|
|
! TEST 3: The output file _was not_ specified - `flang-new -fc1` will process all
|
|
! input files and generate one output file for every input file.
|
|
! FC1-OUTPUT1-LABEL: Program arithmetic
|
|
! FC1-OUTPUT1-NEXT: Integer :: i, j
|
|
! FC1-OUTPUT1-NEXT: i = 2; j = 3; i= i * j;
|
|
! FC1-OUTPUT1-NEXT: End Program arithmetic
|
|
|
|
! FC1-OUTPUT2-LABEL:!This is a test file with a hello world in Fortran
|
|
! FC1-OUTPUT2-NEXT:program hello
|
|
! FC1-OUTPUT2-NEXT: implicit none
|
|
! FC1-OUTPUT2-NEXT: write(*,*) 'Hello world!'
|
|
! FC1-OUTPUT2-NEXT:end program hello
|
|
|
|
! TEST 4: The output file _was_ specified - `flang-new -fc1` will process only
|
|
! the last input file and generate the corresponding output.
|
|
! FC1-OUTPUT3-LABEL:!This is a test file with a hello world in Fortran
|
|
! FC1-OUTPUT3-NEXT:program hello
|
|
! FC1-OUTPUT3-NEXT: implicit none
|
|
! FC1-OUTPUT3-NEXT: write(*,*) 'Hello world!'
|
|
! FC1-OUTPUT3-NEXT:end program hello
|
|
|
|
|
|
Program arithmetic
|
|
Integer :: i, j
|
|
i = 2; j = 3; i= i * j;
|
|
End Program arithmetic
|