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cmd/compile: don't report not enough args error if call is undefined
Fixes #38745 Change-Id: I2fbd8b512a8cf911b81a087162c74416116efea5 Reviewed-on: https://go-review.googlesource.com/c/go/+/253678 Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com>
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@ -2667,7 +2667,7 @@ func typecheckaste(op Op, call *Node, isddd bool, tstruct *types.Type, nl Nodes,
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return
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notenough:
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if n == nil || !n.Diag() {
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if n == nil || (!n.Diag() && n.Type != nil) {
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details := errorDetails(nl, tstruct, isddd)
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if call != nil {
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// call is the expression being called, not the overall call.
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@ -29,7 +29,7 @@ var (
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_ = sum(tuple())
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_ = sum(tuple()...) // ERROR "multiple-value"
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_ = sum3(tuple())
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_ = sum3(tuple()...) // ERROR "multiple-value" "not enough"
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_ = sum3(tuple()...) // ERROR "multiple-value"
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)
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type T []T
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@ -14,6 +14,5 @@ func f1() {
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}
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func f2() (*t, error) {
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// BAD: should report undefined error only.
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return t{}.M() // ERROR "t{}.M undefined \(type t has no field or method M\)" "not enough arguments to return"
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return t{}.M() // ERROR "t{}.M undefined \(type t has no field or method M\)"
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}
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