Semantic checks for the following OpenMP 4.5 clauses.
1. 2.15.4.2 - Copyprivate clause
2. 2.15.3.4 - Firstprivate clause
3. 2.15.3.5 - Lastprivate clause
Add related test cases and resolve test cases marked as XFAIL.
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D91920
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
1. Section 2.5 : Parallel Construct
2. Section 2.7.1 : Loop Construct
3. Section 2.7.2 : Sections Construct
4. Section 2.7.3 : Single Construct
5. Section 2.7.4 : Workshare Construct
6. Section 2.8.1 : Simd Construct
7. Section 2.8.3 : Loop Simd Construct
8. Section 2.9.1 : Task Construct
9. Section 2.9.2 : Taskloop Construct
10. Section 2.9.3 : Taskloop Simd Construct
Most of the test cases added as part of this change contains semantic errors except few cases which are semantically correct but thrown a semantic error.
Currently flang is not throwing the errors for these cases and throwing semantic errors for the following correct test cases
{omp-do03.f90 , omp-loop-simd01.f90 , omp-simd02.f90 , omp-taskloop01.f90}
Hence, all the test cases are marked as XFAIL.
Reviewed By: DavidTruby
Differential Revision: https://reviews.llvm.org/D87908
Praveen