From 47bf8f073ed321e1a1c5aff19c4f4ad6362a1c53 Mon Sep 17 00:00:00 2001
From: mohanson <mohanson@outlook.com>
Date: Wed, 22 Oct 2025 10:37:49 +0800
Subject: [PATCH] unique: fix inconsistent panic prefix in canonmap cleanup
 path

Other panic messages in the file use the "unique.canonMap"
prefix, but this one used "internal/sync.HashTrieMap",
looks like it was copied from the "internal/sync" package.

Change-Id: Ic3e85154eb5a593d41c19013d5696afed2178b7e
Reviewed-on: https://go-review.googlesource.com/c/go/+/713660
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Sean Liao <sean@liao.dev>
Auto-Submit: Sean Liao <sean@liao.dev>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: David Chase <drchase@google.com>
---
 src/unique/canonmap.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/unique/canonmap.go b/src/unique/canonmap.go
index a3494eef99..74c95a12af 100644
--- a/src/unique/canonmap.go
+++ b/src/unique/canonmap.go
@@ -232,7 +232,7 @@ func (m *canonMap[T]) cleanup(hash uintptr, wp weak.Pointer[T]) {
 			// which requires the parents' lock.
 			for i.parent != nil && i.empty() {
 				if hashShift == 8*goarch.PtrSize {
-					panic("internal/sync.HashTrieMap: ran out of hash bits while iterating")
+					panic("unique.canonMap: ran out of hash bits while iterating")
 				}
 				hashShift += nChildrenLog2
 
-- 
2.52.0