diff options
Diffstat (limited to 'clang/lib/Sema/SemaOpenMP.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaOpenMP.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp index eeb4fbd7527..f2421da5822 100644 --- a/clang/lib/Sema/SemaOpenMP.cpp +++ b/clang/lib/Sema/SemaOpenMP.cpp @@ -1052,6 +1052,14 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { Params); break; } + case OMPD_taskwait: { + Sema::CapturedParamNameType Params[] = { + std::make_pair(StringRef(), QualType()) // __context with shared vars + }; + ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP, + Params); + break; + } case OMPD_threadprivate: llvm_unreachable("OpenMP Directive is not allowed"); case OMPD_unknown: @@ -1078,6 +1086,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | parallel | task | * | // | parallel | taskyield | * | // | parallel | barrier | * | + // | parallel | taskwait | * | // +------------------+-----------------+------------------------------------+ // | for | parallel | * | // | for | for | + | @@ -1091,6 +1100,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | for | task | * | // | for | taskyield | * | // | for | barrier | + | + // | for | taskwait | * | // +------------------+-----------------+------------------------------------+ // | master | parallel | * | // | master | for | + | @@ -1104,6 +1114,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | master | task | * | // | master | taskyield | * | // | master | barrier | + | + // | master | taskwait | * | // +------------------+-----------------+------------------------------------+ // | simd | parallel | | // | simd | for | | @@ -1117,6 +1128,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | simd | task | | // | simd | taskyield | | // | simd | barrier | | + // | simd | taskwait | | // +------------------+-----------------+------------------------------------+ // | sections | parallel | * | // | sections | for | + | @@ -1130,6 +1142,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | sections | task | * | // | sections | taskyield | * | // | sections | barrier | + | + // | sections | taskwait | * | // +------------------+-----------------+------------------------------------+ // | section | parallel | * | // | section | for | + | @@ -1143,6 +1156,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | section | task | * | // | section | taskyield | * | // | section | barrier | + | + // | section | taskwait | * | // +------------------+-----------------+------------------------------------+ // | single | parallel | * | // | single | for | + | @@ -1156,6 +1170,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | single | task | * | // | single | taskyield | * | // | single | barrier | + | + // | single | taskwait | * | // +------------------+-----------------+------------------------------------+ // | parallel for | parallel | * | // | parallel for | for | + | @@ -1169,6 +1184,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | parallel for | task | * | // | parallel for | taskyield | * | // | parallel for | barrier | + | + // | parallel for | taskwait | * | // +------------------+-----------------+------------------------------------+ // | parallel sections| parallel | * | // | parallel sections| for | + | @@ -1182,6 +1198,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | parallel sections| task | * | // | parallel sections| taskyield | * | // | parallel sections| barrier | + | + // | parallel sections| taskwait | * | // +------------------+-----------------+------------------------------------+ // | task | parallel | * | // | task | for | + | @@ -1195,6 +1212,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack, // | task | task | * | // | task | taskyield | * | // | task | barrier | + | + // | task | taskwait | * | // +------------------+-----------------+------------------------------------+ if (Stack->getCurScope()) { auto ParentRegion = Stack->getParentDirective(); @@ -1351,6 +1369,13 @@ StmtResult Sema::ActOnOpenMPExecutableDirective(OpenMPDirectiveKind Kind, "No associated statement allowed for 'omp barrier' directive"); Res = ActOnOpenMPBarrierDirective(StartLoc, EndLoc); break; + case OMPD_taskwait: + assert(ClausesWithImplicit.empty() && + "No clauses are allowed for 'omp taskwait' directive"); + assert(AStmt == nullptr && + "No associated statement allowed for 'omp taskwait' directive"); + Res = ActOnOpenMPTaskwaitDirective(StartLoc, EndLoc); + break; case OMPD_threadprivate: llvm_unreachable("OpenMP Directive is not allowed"); case OMPD_unknown: @@ -2104,6 +2129,11 @@ StmtResult Sema::ActOnOpenMPBarrierDirective(SourceLocation StartLoc, return OMPBarrierDirective::Create(Context, StartLoc, EndLoc); } +StmtResult Sema::ActOnOpenMPTaskwaitDirective(SourceLocation StartLoc, + SourceLocation EndLoc) { + return OMPTaskwaitDirective::Create(Context, StartLoc, EndLoc); +} + OMPClause *Sema::ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind, Expr *Expr, SourceLocation StartLoc, SourceLocation LParenLoc, |
