llvm-project/flang/test/Semantics/OpenACC/acc-atomic-validity.f90
Faris Rehman 6d48a1a53f [flang][driver] Add support for -fopenmp and -fopenacc
Add support for the following options:
* -fopenmp
* -fopenacc

Update OpenMP and OpenACC semantics tests to use the new driver if it is built, otherwise use f18.
OpenMP tests that include `use omp_lib` or run `test_symbols.sh` have not been updated as they require options `-intrinsic-module-directory` and `-funparse-with-symbols` which are currently not implemented in the new driver.
Similarly OpenACC tests that run `test_symbols.sh` have not been updated.

This patch also moves semanticsContext to CompilerInvocation and creates it in CompilerInvocation#setSemanticsOpts so that the semantics context can use Fortran::parser::Options#features.

Summary of changes:
- Move semanticsContext to CompilerInvocation.h
- Update OpenMP and OpenACC semantics tests that do not rely on `-intrinsic-module-directory` and `-funparse-with-symbols` to use %flang

Differential Revision: https://reviews.llvm.org/D96032
2021-02-10 09:59:35 +00:00

43 lines
682 B
Fortran

! RUN: %S/../test_errors.sh %s %t %flang -fopenacc
! Check OpenACC clause validity for the following construct and directive:
! 2.12 Atomic
program openacc_atomic_validity
implicit none
integer :: i
integer, parameter :: N = 256
integer, dimension(N) :: c
!$acc parallel
!$acc atomic update
c(i) = c(i) + 1
!$acc atomic update
c(i) = c(i) + 1
!$acc end atomic
!$acc atomic write
c(i) = 10
!$acc atomic write
c(i) = 10
!$acc end atomic
!$acc atomic read
i = c(i)
!$acc atomic read
i = c(i)
!$acc end atomic
!$acc atomic capture
c(i) = i
i = i + 1
!$acc end atomic
!$acc end parallel
end program openacc_atomic_validity