diff options
Diffstat (limited to 'src/cmd/compile/internal/walk/stmt.go')
| -rw-r--r-- | src/cmd/compile/internal/walk/stmt.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/walk/stmt.go b/src/cmd/compile/internal/walk/stmt.go index 4581bca3df..f09e916546 100644 --- a/src/cmd/compile/internal/walk/stmt.go +++ b/src/cmd/compile/internal/walk/stmt.go @@ -136,6 +136,14 @@ func walkStmt(n ir.Node) ir.Node { case ir.OTAILCALL: n := n.(*ir.TailCallStmt) + + var init ir.Nodes + n.Call.X = walkExpr(n.Call.X, &init) + + if len(init) > 0 { + init.Append(n) + return ir.NewBlockStmt(n.Pos(), init) + } return n case ir.OINLMARK: |