Tim Keith 99aa87a5b5 [flang][NFC] Simplify semantics test scripts
There were several different ways of handling the option to f18 to
find predefined modules:
- test_errors.sh was created by cmake substituting
  FLANG_INTRINSIC_MODULES_DIR into test_errors.sh.in
- some tests used the flang script which has the option built it
- some tests used %f18_with_includes which was replaced by the path
  to f18 plus the -I option
- some included -I../../include/flang in their run command

To make this more consistent, change %f18 to include the
-intrinsic-module-directory option and use it everywhere, including
to replace %flang and %f18_with_includes. This requires changing all
of the invocations of the test scripts to put %f18 at the end so that
it can expand to more than one argument.

This eliminates the need to generate test_errors.sh which means we
don't need flang/test/Semantics/CMakeLists.txt or the %B substitution.
That makes the test_errors.sh command like the others, replacing
%B/test/Semantics/test_errors.sh with %S/test_errors.sh.

Also remove the OPTIONS: functionality as custom options can be included
in the RUN: command. And remove -I/../../include/flang as that is now
always included.

Differential Revision: https://reviews.llvm.org/D79634
2020-05-11 11:49:25 -07:00

59 lines
1.2 KiB
Fortran

! RUN: %S/test_errors.sh %s %t %f18
!ERROR: No explicit type declared for 'f'
function f()
implicit none
end
!ERROR: No explicit type declared for 'y'
subroutine s(x, y)
implicit none
integer :: x
end
subroutine s2
implicit none
block
!ERROR: No explicit type declared for 'i'
i = 1
end block
contains
subroutine s3
!ERROR: No explicit type declared for 'j'
j = 2
end subroutine
end subroutine
module m1
implicit none
contains
subroutine s1
implicit real (a-h)
a1 = 1.
h1 = 1.
!ERROR: No explicit type declared for 'i1'
i1 = 1
!ERROR: No explicit type declared for 'z1'
z1 = 2.
contains
subroutine ss1
implicit integer(f-j) ! overlap with host scope import is OK
a2 = 1.
h2 = 1
i2 = 1
!ERROR: No explicit type declared for 'z2'
z2 = 2.
contains
!ERROR: An internal subprogram may not contain an internal subprogram
subroutine sss1
implicit none
!ERROR: No explicit type declared for 'a3'
a3 = 1.
end subroutine
end subroutine
end subroutine
subroutine s2
!ERROR: No explicit type declared for 'b1'
b1 = 1.
end subroutine
end module