From d09e09bc615a50e9f2f1144991ebeba08a7c6f05 Mon Sep 17 00:00:00 2001 From: wdvxdr Date: Tue, 14 Sep 2021 13:37:21 +0800 Subject: cmd/compile: fixing writebarrier.go for -G=3 This is caused by some nodes didn't carry the real line number. Noder1 wraps these node with ir.ParenExpr. To fix this issue, wraps this node like what noder1 does. Change-Id: I212cad09b93b8bf1a7adfad416d229d15711918a Reviewed-on: https://go-review.googlesource.com/c/go/+/349769 Reviewed-by: Matthew Dempsky Run-TryBot: Matthew Dempsky TryBot-Result: Go Bot Trust: Keith Randall --- src/cmd/compile/internal/noder/transform.go | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/cmd/compile/internal/noder/transform.go') diff --git a/src/cmd/compile/internal/noder/transform.go b/src/cmd/compile/internal/noder/transform.go index 91374054b6..a117e310ea 100644 --- a/src/cmd/compile/internal/noder/transform.go +++ b/src/cmd/compile/internal/noder/transform.go @@ -404,6 +404,10 @@ func assignconvfn(n ir.Node, t *types.Type) ir.Node { return n } + if n.Op() == ir.OPAREN { + n = n.(*ir.ParenExpr).X + } + if types.IdenticalStrict(n.Type(), t) { return n } -- cgit v1.3-5-g9baa