From 6fe6a959cf5edfd100732459ac896472bcf59f3d Mon Sep 17 00:00:00 2001
From: Googler <leba@google.com>
Date: Mon, 30 Jan 2023 08:45:24 -0800
Subject: [PATCH] Use memoizedFlattenAndGetSize instead of toList.size to get a
 NestedSet's size.

PiperOrigin-RevId: 505705087
Change-Id: I7987e4f23706272f4ab10dcf51740182192d6d97
---
 .../build/lib/analysis/RuleConfiguredTargetBuilder.java         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/google/devtools/build/lib/analysis/RuleConfiguredTargetBuilder.java b/src/main/java/com/google/devtools/build/lib/analysis/RuleConfiguredTargetBuilder.java
index 8a6a9728894f70..9a9fd613ba378a 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/RuleConfiguredTargetBuilder.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/RuleConfiguredTargetBuilder.java
@@ -209,7 +209,7 @@ public ConfiguredTarget build() throws ActionConflictException, InterruptedExcep
 
     if (ruleContext.getRule().hasAnalysisTestTransition()) {
       NestedSet<Label> labels = transitiveLabels();
-      int depCount = labels.toList().size();
+      int depCount = labels.memoizedFlattenAndGetSize();
       if (depCount > ruleContext.getConfiguration().analysisTestingDepsLimit()) {
         ruleContext.ruleError(
             String.format(