[all-commits] [llvm/llvm-project] f1569b: [Flang][OpenMP-5.0] Semantic checks for flush cons...

[sameeranjoshi via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f1569b1ece5516d31d8c748f7b2981a688e32826
      https://github.com/llvm/llvm-project/commit/f1569b1ece5516d31d8c748f7b2981a688e32826
  Author: sameeran joshi <sameeranjayant.joshi at amd.com>
  Date:   2020-12-14 (Mon, 14 Dec 2020)

  Changed paths:
    M flang/include/flang/Parser/parse-tree.h
    M flang/lib/Lower/OpenMP.cpp
    M flang/lib/Parser/openmp-parsers.cpp
    M flang/lib/Parser/unparse.cpp
    M flang/lib/Semantics/check-omp-structure.cpp
    M flang/test/Semantics/omp-clause-validity01.f90
    A flang/test/Semantics/omp-flush01.f90
    A flang/test/Semantics/omp-flush02.f90
    M llvm/include/llvm/Frontend/OpenMP/OMP.td

  Log Message:
  -----------
  [Flang][OpenMP-5.0] Semantic checks for flush construct.

>From OMP 5.0 [2.17.8]
Restriction:
If memory-order-clause is release,acquire, or acq_rel, list items must not be specified on the flush directive.

Reviewed By: kiranchandramohan, clementval

Differential Revision: https://reviews.llvm.org/D89879