llvm-capstone/flang/test/Semantics/omp-taskloop02.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

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Fortran

! RUN: not %flang -fsyntax-only -fopenmp %s 2>&1 | FileCheck %s
! OpenMP Version 4.5
! 2.9.2 taskloop Construct
! Invalid entry to OpenMP structured block.
program omp_taskloop
integer i , j
!CHECK: invalid branch into an OpenMP structured block
goto 10
!$omp taskloop private(j) grainsize(500) nogroup
do i=1,10000
do j=1,i
!CHECK: In the enclosing TASKLOOP directive branched into
10 call loop_body(i, j)
end do
end do
!$omp end taskloop
end program omp_taskloop