diff options
Diffstat (limited to 'src/cmd/compile/internal/gc/range.go')
| -rw-r--r-- | src/cmd/compile/internal/gc/range.go | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/cmd/compile/internal/gc/range.go b/src/cmd/compile/internal/gc/range.go index 5434b0167a..1b4d765d42 100644 --- a/src/cmd/compile/internal/gc/range.go +++ b/src/cmd/compile/internal/gc/range.go @@ -112,12 +112,13 @@ func typecheckrangeExpr(n *Node) { v2 = nil } - var why string if v1 != nil { if v1.Name != nil && v1.Name.Defn == n { v1.Type = t1 - } else if v1.Type != nil && assignop(t1, v1.Type, &why) == 0 { - yyerrorl(n.Pos, "cannot assign type %v to %L in range%s", t1, v1, why) + } else if v1.Type != nil { + if op, why := assignop(t1, v1.Type); op == OXXX { + yyerrorl(n.Pos, "cannot assign type %v to %L in range%s", t1, v1, why) + } } checkassign(n, v1) } @@ -125,8 +126,10 @@ func typecheckrangeExpr(n *Node) { if v2 != nil { if v2.Name != nil && v2.Name.Defn == n { v2.Type = t2 - } else if v2.Type != nil && assignop(t2, v2.Type, &why) == 0 { - yyerrorl(n.Pos, "cannot assign type %v to %L in range%s", t2, v2, why) + } else if v2.Type != nil { + if op, why := assignop(t2, v2.Type); op == OXXX { + yyerrorl(n.Pos, "cannot assign type %v to %L in range%s", t2, v2, why) + } } checkassign(n, v2) } @@ -463,7 +466,7 @@ func walkrange(n *Node) *Node { // // where == for keys of map m is reflexive. func isMapClear(n *Node) bool { - if Debug['N'] != 0 || instrumenting { + if Debug.N != 0 || instrumenting { return false } @@ -530,7 +533,7 @@ func mapClear(m *Node) *Node { // // Parameters are as in walkrange: "for v1, v2 = range a". func arrayClear(n, v1, v2, a *Node) bool { - if Debug['N'] != 0 || instrumenting { + if Debug.N != 0 || instrumenting { return false } |