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clang-p2996/flang/test/Semantics/omp-symbol05.f90
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

41 lines
1.0 KiB
Fortran

! RUN: %S/test_symbols.sh %s %t %f18 -fopenmp
! 2.15.2 threadprivate Directive
! The threadprivate directive specifies that variables are replicated,
! with each thread having its own copy. When threadprivate variables are
! referenced in the OpenMP region, we know they are already private to
! their threads, so no new symbol needs to be created.
!DEF: /mm Module
module mm
!$omp threadprivate (i)
contains
!DEF: /mm/foo PUBLIC (Subroutine) Subprogram
subroutine foo
!DEF: /mm/foo/a ObjectEntity INTEGER(4)
integer :: a = 3
!$omp parallel
!REF: /mm/foo/a
a = 1
!DEF: /mm/i PUBLIC (Implicit, OmpThreadprivate) ObjectEntity INTEGER(4)
!REF: /mm/foo/a
i = a
!$omp end parallel
!REF: /mm/foo/a
print *, a
block
!DEF: /mm/foo/Block2/i ObjectEntity REAL(4)
real i
!REF: /mm/foo/Block2/i
i = 3.14
end block
end subroutine foo
end module mm
!DEF: /tt MainProgram
program tt
!REF: /mm
use :: mm
!DEF: /tt/foo (Subroutine) Use
call foo
end program tt