[OPENMP50]Basic parsing/sema analysis for order(concurrent) clause.
Added parsing/sema/serialization support for order(concurrent) clause in
loop|simd-based directives.
diff --git a/clang/lib/Parse/ParseOpenMP.cpp b/clang/lib/Parse/ParseOpenMP.cpp
index 1095919..ed2e52a 100644
--- a/clang/lib/Parse/ParseOpenMP.cpp
+++ b/clang/lib/Parse/ParseOpenMP.cpp
@@ -2151,6 +2151,7 @@
case OMPC_default:
case OMPC_proc_bind:
case OMPC_atomic_default_mem_order:
+ case OMPC_order:
// OpenMP [2.14.3.1, Restrictions]
// Only a single default clause may be specified on a parallel, task or
// teams directive.
@@ -2159,7 +2160,7 @@
// OpenMP [5.0, Requires directive, Restrictions]
// At most one atomic_default_mem_order clause can appear
// on the directive
- if (!FirstClause) {
+ if (!FirstClause && CKind != OMPC_order) {
Diag(Tok, diag::err_omp_more_one_clause)
<< getOpenMPDirectiveName(DKind) << getOpenMPClauseName(CKind) << 0;
ErrorFound = true;