diff options
Diffstat (limited to 'clang/lib/AST/Expr.cpp')
| -rw-r--r-- | clang/lib/AST/Expr.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp index 1dd54d293d9..dbc890d292d 100644 --- a/clang/lib/AST/Expr.cpp +++ b/clang/lib/AST/Expr.cpp @@ -1079,6 +1079,7 @@ StringRef UnaryOperator::getOpcodeStr(Opcode Op) { case UO_Real: return "__real"; case UO_Imag: return "__imag"; case UO_Extension: return "__extension__"; + case UO_Coawait: return "co_await"; } llvm_unreachable("Unknown unary operator"); } @@ -1095,6 +1096,7 @@ UnaryOperator::getOverloadedOpcode(OverloadedOperatorKind OO, bool Postfix) { case OO_Minus: return UO_Minus; case OO_Tilde: return UO_Not; case OO_Exclaim: return UO_LNot; + case OO_Coawait: return UO_Coawait; } } @@ -1108,6 +1110,7 @@ OverloadedOperatorKind UnaryOperator::getOverloadedOperator(Opcode Opc) { case UO_Minus: return OO_Minus; case UO_Not: return OO_Tilde; case UO_LNot: return OO_Exclaim; + case UO_Coawait: return OO_Coawait; default: return OO_None; } } @@ -2050,6 +2053,9 @@ bool Expr::isUnusedResultAWarning(const Expr *&WarnE, SourceLocation &Loc, case UO_LNot: case UO_Deref: break; + case UO_Coawait: + // This is just the 'operator co_await' call inside the guts of a + // dependent co_await call. case UO_PostInc: case UO_PostDec: case UO_PreInc: @@ -3005,6 +3011,8 @@ bool Expr::HasSideEffects(const ASTContext &Ctx, case CXXNewExprClass: case CXXDeleteExprClass: case ExprWithCleanupsClass: + case CoawaitExprClass: + case CoyieldExprClass: // These always have a side-effect. return true; |
