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

44 lines
1.6 KiB
Fortran

! RUN: %S/test_errors.sh %s %t %f18
! Test 15.4.2.2 constraints and restrictions for calls to implicit
! interfaces
subroutine s(assumedRank, coarray, class, classStar, typeStar)
type :: t
end type
real :: assumedRank(..), coarray[*]
class(t) :: class
class(*) :: classStar
type(*) :: typeStar
type :: pdt(len)
integer, len :: len
end type
type(pdt(1)) :: pdtx
!ERROR: Invalid specification expression: reference to impure function 'implicit01'
real :: array(implicit01()) ! 15.4.2.2(2)
!ERROR: Keyword 'keyword=' may not appear in a reference to a procedure with an implicit interface
call implicit10(1, 2, keyword=3) ! 15.4.2.2(1)
!ERROR: Assumed rank argument requires an explicit interface
call implicit11(assumedRank) ! 15.4.2.2(3)(c)
!ERROR: Coarray argument requires an explicit interface
call implicit12(coarray) ! 15.4.2.2(3)(d)
!ERROR: Parameterized derived type argument requires an explicit interface
call implicit13(pdtx) ! 15.4.2.2(3)(e)
!ERROR: Polymorphic argument requires an explicit interface
call implicit14(class) ! 15.4.2.2(3)(f)
!ERROR: Polymorphic argument requires an explicit interface
call implicit15(classStar) ! 15.4.2.2(3)(f)
!ERROR: Assumed type argument requires an explicit interface
call implicit16(typeStar) ! 15.4.2.2(3)(f)
!ERROR: TYPE(*) dummy argument may only be used as an actual argument
if (typeStar) then
endif
!ERROR: TYPE(*) dummy argument may only be used as an actual argument
classStar = typeStar ! C710
!ERROR: TYPE(*) dummy argument may only be used as an actual argument
typeStar = classStar ! C710
end subroutine