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

40 lines
887 B
Fortran

! RUN: %S/test_errors.sh %s %t %f18
! Testing 7.6 enum
! OK
enum, bind(C)
enumerator :: red, green
enumerator blue, pink
enumerator yellow
enumerator :: purple = 2
end enum
integer(yellow) anint4
enum, bind(C)
enumerator :: square, cicrle
!ERROR: 'square' is already declared in this scoping unit
enumerator square
end enum
dimension :: apple(4)
real :: peach
enum, bind(C)
!ERROR: 'apple' is already declared in this scoping unit
enumerator :: apple
enumerator :: pear
!ERROR: 'peach' is already declared in this scoping unit
enumerator :: peach
!ERROR: 'red' is already declared in this scoping unit
enumerator :: red
end enum
enum, bind(C)
!ERROR: Enumerator value could not be computed from the given expression
!ERROR: Must be a constant value
enumerator :: wrong = 0/0
end enum
end