diff options
Diffstat (limited to 'clang/lib/Sema/SemaOpenACCAtomic.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaOpenACCAtomic.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/clang/lib/Sema/SemaOpenACCAtomic.cpp b/clang/lib/Sema/SemaOpenACCAtomic.cpp index 9c8c8d1..a9319dc 100644 --- a/clang/lib/Sema/SemaOpenACCAtomic.cpp +++ b/clang/lib/Sema/SemaOpenACCAtomic.cpp @@ -576,6 +576,11 @@ class AtomicOperandChecker { return AssocStmt; } + const Expr *IgnoreBeforeCompare(const Expr *E) { + return E->IgnoreParenImpCasts()->IgnoreParenNoopCasts( + SemaRef.getASTContext()); + } + bool CheckVarRefsSame(IDACInfo::ExprKindTy FirstKind, const Expr *FirstX, IDACInfo::ExprKindTy SecondKind, const Expr *SecondX) { llvm::FoldingSetNodeID First_ID, Second_ID; @@ -648,8 +653,10 @@ class AtomicOperandChecker { if (CheckOperandVariable(AssignRes->RHS, PD)) return getRecoveryExpr(); - if (CheckVarRefsSame(FirstExprResults.ExprKind, FirstExprResults.X_Var, - IDACInfo::SimpleAssign, AssignRes->RHS)) + if (CheckVarRefsSame(FirstExprResults.ExprKind, + IgnoreBeforeCompare(FirstExprResults.X_Var), + IDACInfo::SimpleAssign, + IgnoreBeforeCompare(AssignRes->RHS))) return getRecoveryExpr(); break; } @@ -660,9 +667,10 @@ class AtomicOperandChecker { if (SecondExprResults.Failed) return getRecoveryExpr(); - if (CheckVarRefsSame(FirstExprResults.ExprKind, FirstExprResults.X_Var, + if (CheckVarRefsSame(FirstExprResults.ExprKind, + IgnoreBeforeCompare(FirstExprResults.X_Var), SecondExprResults.ExprKind, - SecondExprResults.X_Var)) + IgnoreBeforeCompare(SecondExprResults.X_Var))) return getRecoveryExpr(); break; } |