commit b7913e1f8a5d0607b0897915afb6e73a263282ab
author Pirama Arumuga Nainar <pirama@google.com> Fri Mar 09 00:03:57 2018 +0000
committer Pirama Arumuga Nainar <pirama@google.com> Fri Mar 09 00:04:43 2018 +0000
tree a327b2528087613dae91090665d047a5b66be066
parent 7184e28b3ae349ae2e64693ac6d4c72a33ec3a61

Revert "Disable LTO temporarily for hwui"

Bug: http://b/62839002
Bug: http://b/74395273

Turn LTO back on for hwui.  The reason for the build breaks were stale profile files in ccache. We'll hold off on updating profile files until this can be fixed.  LTO can be turned back on in the mean time.

This reverts commit 7184e28b3ae349ae2e64693ac6d4c72a33ec3a61.

Change-Id: I051c39a44be6a85682393e7d6e78f49b30bb85e1

libs/hwui/Android.bp

diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index 813eae7..35790b6 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -6,10 +6,7 @@
         //"hwui_bugreport_font_cache_usage",
         //"hwui_compile_for_perf",
         "hwui_pgo",
-        // Disable LTO temporarily.  LTO does not seem to interact well with
-        // PGO profile-file updates and incremental builds in the build
-        // servers.
-        // "hwui_lto",
+        "hwui_lto",
     ],
 
     cpp_std: "c++17",