commit 79435deb8df0c3f303844c7c1ea5b85365d1cc05
author Jared Duke <jdduke@google.com> Tue May 23 17:32:30 2023 +0000
committer Cherrypicker Worker <android-build-cherrypicker-worker@google.com> Tue May 23 21:31:00 2023 +0000
tree bd5004179e1e33205084b8ae0579b5a279cfbb66
parent 1142d4901aa9c5a796bc5f5f5fba9987d79880d7

Increase R8 max heap size to 4GB

The size was increased for D8 in an earlier change, but is more
critical for R8. Match the D8 configuration.

Bug: 241220562,283888124
Test: m
(cherry picked from https://android-review.googlesource.com/q/commit:3e65f2a53c6e5fd82ddad403360bb87b986ad0d8)
Merged-In: I3b98bf6098f2196c87a97f6c8f7308d9299170d8
Change-Id: I3b98bf6098f2196c87a97f6c8f7308d9299170d8

java/config/config.go

diff --git a/java/config/config.go b/java/config/config.go
index b82a137..195dae1 100644
--- a/java/config/config.go
+++ b/java/config/config.go
@@ -98,7 +98,7 @@
 		"-JDcom.android.tools.r8.emitRecordAnnotationsExInDex",
 	}, dexerJavaVmFlagsList...))
 	exportedVars.ExportStringListStaticVariable("R8Flags", append([]string{
-		"-JXmx2048M",
+		"-JXmx4096M",
 		"-JDcom.android.tools.r8.emitRecordAnnotationsInDex",
 		"-JDcom.android.tools.r8.emitPermittedSubclassesAnnotationsInDex",
 		"-JDcom.android.tools.r8.emitRecordAnnotationsExInDex",