commit 4273c18a4fc59573697bf46e3f4abd18523b2f86
author Yi Kong <yikong@google.com> Mon Aug 22 08:18:03 2022 +0000
committer Yi Kong <yikong@google.com> Mon Aug 22 08:18:03 2022 +0000
tree bed6a529f8fdde663b86d5b88dcff1e5eabd6ece
parent b90ff82772f53e6360bafa343cd412ac41064bea

Reland "Turn on Global ThinLTO by default"

This reverts commit b90ff82772f53e6360bafa343cd412ac41064bea.

All the breakages are now fixed or mitigated.

Bug: 169004486
Change-Id: Ibec4b1f0a50c5ef6769bc6916a81721a4ce03c60
Test: presubmit

cc/lto.go

diff --git a/cc/lto.go b/cc/lto.go
index 1da69bf..304790c 100644
--- a/cc/lto.go
+++ b/cc/lto.go
@@ -155,7 +155,7 @@
 }
 
 func GlobalThinLTO(ctx android.BaseModuleContext) bool {
-	return ctx.Config().IsEnvTrue("GLOBAL_THINLTO")
+	return !ctx.Config().IsEnvFalse("GLOBAL_THINLTO")
 }
 
 // Propagate lto requirements down from binaries