diff options
Diffstat (limited to 'src/cmd/compile/internal/ir/expr.go')
| -rw-r--r-- | src/cmd/compile/internal/ir/expr.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cmd/compile/internal/ir/expr.go b/src/cmd/compile/internal/ir/expr.go index 825d4ace78..bb32d96088 100644 --- a/src/cmd/compile/internal/ir/expr.go +++ b/src/cmd/compile/internal/ir/expr.go @@ -48,8 +48,7 @@ type Expr interface { type miniExpr struct { miniNode typ *types.Type - init Nodes // TODO(rsc): Don't require every Node to have an init - opt interface{} // TODO(rsc): Don't require every Node to have an opt? + init Nodes // TODO(rsc): Don't require every Node to have an init flags bitset8 } @@ -59,14 +58,13 @@ const ( miniExprTransient miniExprBounded miniExprImplicit // for use by implementations; not supported by every Expr + miniExprCheckPtr ) func (*miniExpr) isExpr() {} func (n *miniExpr) Type() *types.Type { return n.typ } func (n *miniExpr) SetType(x *types.Type) { n.typ = x } -func (n *miniExpr) Opt() interface{} { return n.opt } -func (n *miniExpr) SetOpt(x interface{}) { n.opt = x } func (n *miniExpr) HasCall() bool { return n.flags&miniExprHasCall != 0 } func (n *miniExpr) SetHasCall(b bool) { n.flags.set(miniExprHasCall, b) } func (n *miniExpr) NonNil() bool { return n.flags&miniExprNonNil != 0 } @@ -324,6 +322,8 @@ func NewConvExpr(pos src.XPos, op Op, typ *types.Type, x Node) *ConvExpr { func (n *ConvExpr) Implicit() bool { return n.flags&miniExprImplicit != 0 } func (n *ConvExpr) SetImplicit(b bool) { n.flags.set(miniExprImplicit, b) } +func (n *ConvExpr) CheckPtr() bool { return n.flags&miniExprCheckPtr != 0 } +func (n *ConvExpr) SetCheckPtr(b bool) { n.flags.set(miniExprCheckPtr, b) } func (n *ConvExpr) SetOp(op Op) { switch op { |