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Diffstat (limited to 'src/cmd/compile/internal/walk/expr.go')
| -rw-r--r-- | src/cmd/compile/internal/walk/expr.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/walk/expr.go b/src/cmd/compile/internal/walk/expr.go index 893a95f403..449f8ea3ec 100644 --- a/src/cmd/compile/internal/walk/expr.go +++ b/src/cmd/compile/internal/walk/expr.go @@ -497,9 +497,10 @@ func walkCall(n *ir.CallExpr, init *ir.Nodes) ir.Node { } func walkCall1(n *ir.CallExpr, init *ir.Nodes) { - if len(n.Rargs) != 0 { + if n.Walked() { return // already walked } + n.SetWalked(true) // If this is a method call t.M(...), // rewrite into a function call T.M(t, ...). |