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authorkorzhao <korzhao95@gmail.com>2021-08-30 17:09:51 +0800
committerDan Scales <danscales@google.com>2021-08-30 17:13:00 +0000
commitb602daea1b94a8a578bafdc6ef6336c07fe63300 (patch)
tree3048c4dbd998c1786c16396e4dce7bef756dc059 /src/cmd/compile/internal/noder/expr.go
parent7b38dd8e255710721b7d843cddbbb46f50267aa5 (diff)
downloadgo-b602daea1b94a8a578bafdc6ef6336c07fe63300.tar.xz
cmd/compile: fix error when revcType is ptr in selectorExpr
Fixes #48056 Change-Id: I13ca4caadbabf02084f66ab28b4cf0c4a3705370 Reviewed-on: https://go-review.googlesource.com/c/go/+/346049 Reviewed-by: Dan Scales <danscales@google.com> Trust: Dan Scales <danscales@google.com> Trust: Keith Randall <khr@golang.org> Run-TryBot: Dan Scales <danscales@google.com> TryBot-Result: Go Bot <gobot@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/noder/expr.go')
-rw-r--r--src/cmd/compile/internal/noder/expr.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/noder/expr.go b/src/cmd/compile/internal/noder/expr.go
index 58637dca39..0e5257d7cf 100644
--- a/src/cmd/compile/internal/noder/expr.go
+++ b/src/cmd/compile/internal/noder/expr.go
@@ -270,7 +270,7 @@ func (g *irgen) selectorExpr(pos src.XPos, typ types2.Type, expr *syntax.Selecto
if types2.AsInterface(recvType.Underlying()) != nil {
fieldType := n.X.Type()
for _, ix := range index[:len(index)-1] {
- fieldType = fieldType.Field(ix).Type
+ fieldType = deref(fieldType).Field(ix).Type
}
if fieldType.Kind() == types.TTYPEPARAM {
n.Selection = fieldType.Bound().AllMethods().Index(last)