llvm-project/flang/test/Semantics/omp-resolve01.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: %S/test_errors.sh %s %t %flang -fopenmp
! 2.4 An array section designates a subset of the elements in an array. Although
! Substring shares similar syntax but cannot be treated as valid array section.
character*8 c, b
character a
b = "HIFROMPGI"
c = b(2:7)
!ERROR: Substrings are not allowed on OpenMP directives or clauses
!$omp parallel private(c(1:3))
a = c(1:1)
!$omp end parallel
end