summaryrefslogtreecommitdiffstats
path: root/clang/lib/Sema/SemaOpenMP.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'clang/lib/Sema/SemaOpenMP.cpp')
-rw-r--r--clang/lib/Sema/SemaOpenMP.cpp50
1 files changed, 17 insertions, 33 deletions
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index 525cfd844c4..90aaeaa8afc 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -565,41 +565,20 @@ DSAStackTy::DSAVarData DSAStackTy::getTopDSA(VarDecl *D, bool FromParent) {
}
// OpenMP [2.9.1.1, Data-sharing Attribute Rules for Variables Referenced
- // in a Construct, C/C++, predetermined, p.1]
- // Variables with automatic storage duration that are declared in a scope
- // inside the construct are private.
- OpenMPDirectiveKind Kind =
- FromParent ? getParentDirective() : getCurrentDirective();
- auto StartI = std::next(Stack.rbegin());
- auto EndI = std::prev(Stack.rend());
- if (FromParent && StartI != EndI) {
- StartI = std::next(StartI);
- }
- if (!isParallelOrTaskRegion(Kind)) {
- if (isOpenMPLocal(D, StartI) &&
- ((D->isLocalVarDecl() && (D->getStorageClass() == SC_Auto ||
- D->getStorageClass() == SC_None)) ||
- isa<ParmVarDecl>(D))) {
- DVar.CKind = OMPC_private;
+ // in a Construct, C/C++, predetermined, p.4]
+ // Static data members are shared.
+ // OpenMP [2.9.1.1, Data-sharing Attribute Rules for Variables Referenced
+ // in a Construct, C/C++, predetermined, p.7]
+ // Variables with static storage duration that are declared in a scope
+ // inside the construct are shared.
+ if (D->isStaticDataMember()) {
+ DSAVarData DVarTemp =
+ hasDSA(D, isOpenMPPrivate, MatchesAlways(), FromParent);
+ if (DVarTemp.CKind != OMPC_unknown && DVarTemp.RefExpr)
return DVar;
- }
- // OpenMP [2.9.1.1, Data-sharing Attribute Rules for Variables Referenced
- // in a Construct, C/C++, predetermined, p.4]
- // Static data members are shared.
- // OpenMP [2.9.1.1, Data-sharing Attribute Rules for Variables Referenced
- // in a Construct, C/C++, predetermined, p.7]
- // Variables with static storage duration that are declared in a scope
- // inside the construct are shared.
- if (D->isStaticDataMember()) {
- DSAVarData DVarTemp =
- hasDSA(D, isOpenMPPrivate, MatchesAlways(), FromParent);
- if (DVarTemp.CKind != OMPC_unknown && DVarTemp.RefExpr)
- return DVar;
-
- DVar.CKind = OMPC_shared;
- return DVar;
- }
+ DVar.CKind = OMPC_shared;
+ return DVar;
}
QualType Type = D->getType().getNonReferenceType().getCanonicalType();
@@ -626,6 +605,11 @@ DSAStackTy::DSAVarData DSAStackTy::getTopDSA(VarDecl *D, bool FromParent) {
// Explicitly specified attributes and local variables with predetermined
// attributes.
+ auto StartI = std::next(Stack.rbegin());
+ auto EndI = std::prev(Stack.rend());
+ if (FromParent && StartI != EndI) {
+ StartI = std::next(StartI);
+ }
auto I = std::prev(StartI);
if (I->SharingMap.count(D)) {
DVar.RefExpr = I->SharingMap[D].RefExpr;
OpenPOWER on IntegriCloud