diff options
| -rw-r--r-- | src/cmd/compile/internal/syntax/nodes.go | 2 | ||||
| -rw-r--r-- | src/cmd/compile/internal/syntax/parser.go | 4 | ||||
| -rw-r--r-- | src/cmd/compile/internal/syntax/printer.go | 9 |
3 files changed, 4 insertions, 11 deletions
diff --git a/src/cmd/compile/internal/syntax/nodes.go b/src/cmd/compile/internal/syntax/nodes.go index f190e8aec9..0aeb3ddd60 100644 --- a/src/cmd/compile/internal/syntax/nodes.go +++ b/src/cmd/compile/internal/syntax/nodes.go @@ -336,7 +336,7 @@ type ( Init SimpleStmt Cond Expr Then []Stmt - Else []Stmt + Else Stmt // either *IfStmt or *BlockStmt stmt } diff --git a/src/cmd/compile/internal/syntax/parser.go b/src/cmd/compile/internal/syntax/parser.go index d9cc96ed54..78df06f533 100644 --- a/src/cmd/compile/internal/syntax/parser.go +++ b/src/cmd/compile/internal/syntax/parser.go @@ -1634,9 +1634,9 @@ func (p *parser) ifStmt() *IfStmt { if p.got(_Else) { if p.tok == _If { - s.Else = []Stmt{p.ifStmt()} + s.Else = p.ifStmt() } else { - s.Else = p.stmtBody("else clause") + s.Else = p.blockStmt() } } diff --git a/src/cmd/compile/internal/syntax/printer.go b/src/cmd/compile/internal/syntax/printer.go index 73459b27ad..ce3377afc1 100644 --- a/src/cmd/compile/internal/syntax/printer.go +++ b/src/cmd/compile/internal/syntax/printer.go @@ -534,14 +534,7 @@ func (p *printer) printRawNode(n Node) { p.print(n.Cond, blank) p.printBody(n.Then) if n.Else != nil { - p.print(blank, _Else, blank) - if len(n.Else) == 1 { - if n, ok := n.Else[0].(*IfStmt); ok { - p.print(n) - break - } - } - p.printBody(n.Else) + p.print(blank, _Else, blank, n.Else) } case *SwitchStmt: |