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

65 lines
1.3 KiB
Fortran

! RUN: %S/test_errors.sh %s %t %f18
subroutine test1
!ERROR: Generic interface 'foo' has both a function and a subroutine
interface foo
subroutine s1(x)
end subroutine
subroutine s2(x, y)
end subroutine
function f()
end function
end interface
end subroutine
subroutine test2
!ERROR: Generic interface 'foo' has both a function and a subroutine
interface foo
function f1(x)
end function
subroutine s()
end subroutine
function f2(x, y)
end function
end interface
end subroutine
module test3
!ERROR: Generic interface 'foo' has both a function and a subroutine
interface foo
module procedure s
module procedure f
end interface
contains
subroutine s(x)
end subroutine
function f()
end function
end module
subroutine test4
type foo
end type
!ERROR: Generic interface 'foo' may only contain functions due to derived type with same name
interface foo
subroutine s()
end subroutine
end interface
end subroutine
subroutine test5
interface foo
function f1()
end function
end interface
interface bar
subroutine s1()
end subroutine
subroutine s2(x)
end subroutine
end interface
!ERROR: Cannot call function 'foo' like a subroutine
call foo()
!ERROR: Cannot call subroutine 'bar' like a function
x = bar()
end subroutine