commit 9c81c0cfd94042e1c6406467e33de3564d647ac6
author Yabin Cui <yabinc@google.com> Mon Aug 14 15:47:36 2023 -0700
committer Yabin Cui <yabinc@google.com> Mon Aug 14 15:47:36 2023 -0700
tree b8b9145b0ae6b3758c804bf5e9d024438cbfd9c8
parent 9db358d43de252dae98932c9bc737a1109703ca8

Disable Global ThinLTO by default

Because enabling ThinLTO makes some constructor functions not called
in arm64 executables.

Bug: 295944813
Test: build
Change-Id: Ic0cab5fd80aa86d0d9ca1131564b747a445c6e46

cc/lto.go

diff --git a/cc/lto.go b/cc/lto.go
index df9ca0a..820c1f0 100644
--- a/cc/lto.go
+++ b/cc/lto.go
@@ -162,7 +162,7 @@
 }
 
 func GlobalThinLTO(ctx android.BaseModuleContext) bool {
-	return !ctx.Config().IsEnvFalse("GLOBAL_THINLTO")
+	return ctx.Config().IsEnvTrue("GLOBAL_THINLTO")
 }
 
 // Propagate lto requirements down from binaries