diff options
Diffstat (limited to 'src/cmd/compile/internal/walk/builtin.go')
| -rw-r--r-- | src/cmd/compile/internal/walk/builtin.go | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/cmd/compile/internal/walk/builtin.go b/src/cmd/compile/internal/walk/builtin.go index 63f7925863..fe6045cbbd 100644 --- a/src/cmd/compile/internal/walk/builtin.go +++ b/src/cmd/compile/internal/walk/builtin.go @@ -95,8 +95,7 @@ func walkAppend(n *ir.CallExpr, init *ir.Nodes, dst ir.Node) ir.Node { nn := typecheck.Temp(types.Types[types.TINT]) l = append(l, ir.NewAssignStmt(base.Pos, nn, ir.NewUnaryExpr(base.Pos, ir.OLEN, ns))) // n = len(s) - slice := ir.NewSliceExpr(base.Pos, ir.OSLICE, ns) // ...s[:n+argc] - slice.SetSliceBounds(nil, ir.NewBinaryExpr(base.Pos, ir.OADD, nn, na), nil) + slice := ir.NewSliceExpr(base.Pos, ir.OSLICE, ns, nil, ir.NewBinaryExpr(base.Pos, ir.OADD, nn, na), nil) // ...s[:n+argc] slice.SetBounded(true) l = append(l, ir.NewAssignStmt(base.Pos, ns, slice)) // s = s[:n+argc] @@ -407,9 +406,8 @@ func walkMakeSlice(n *ir.MakeExpr, init *ir.Nodes) ir.Node { t = types.NewArray(t.Elem(), i) // [r]T var_ := typecheck.Temp(t) - appendWalkStmt(init, ir.NewAssignStmt(base.Pos, var_, nil)) // zero temp - r := ir.NewSliceExpr(base.Pos, ir.OSLICE, var_) // arr[:l] - r.SetSliceBounds(nil, l, nil) + appendWalkStmt(init, ir.NewAssignStmt(base.Pos, var_, nil)) // zero temp + r := ir.NewSliceExpr(base.Pos, ir.OSLICE, var_, nil, l, nil) // arr[:l] // The conv is necessary in case n.Type is named. return walkExpr(typecheck.Expr(typecheck.Conv(r, n.Type())), init) } |