From cd1e70b874f811e74efb20f650cf427cc685c2b6 Mon Sep 17 00:00:00 2001
From: Yi Kong <yikong@google.com>
Date: Tue, 22 Sep 2020 01:06:32 +0800
Subject: [PATCH] Workaround global ThinLTO build break

These projects triggers Clang crash for global ThinLTO build. Disable
ThinLTO for these projects for now.

This CL has no affect for normal builds.

Test: GLOBAL_THINLTO=true m
Bug: 169004486
Change-Id: Id0c7d243250b6dc7f1ec3099c77cebc179d2c3b3
---
 core/jni/Android.bp              | 5 +++++
 media/jni/Android.bp             | 5 +++++
 media/jni/audioeffect/Android.bp | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/core/jni/Android.bp b/core/jni/Android.bp
index f0f1b74c37b3a..1968146099ae0 100644
--- a/core/jni/Android.bp
+++ b/core/jni/Android.bp
@@ -315,4 +315,9 @@ cc_library_shared {
             cflags: ["-DANDROID_EXPERIMENTAL_MTE"],
         },
     },
+
+    // Workaround Clang LTO crash.
+    lto: {
+        never: true,
+    },
 }
diff --git a/media/jni/Android.bp b/media/jni/Android.bp
index d2294b38d992a..d3466702ebf2e 100644
--- a/media/jni/Android.bp
+++ b/media/jni/Android.bp
@@ -96,6 +96,11 @@ cc_library_shared {
         "-Wunused",
         "-Wunreachable-code",
     ],
+
+    // Workaround Clang LTO crash.
+    lto: {
+        never: true,
+    },
 }
 
 cc_library_shared {
diff --git a/media/jni/audioeffect/Android.bp b/media/jni/audioeffect/Android.bp
index 5ba5c0159275a..40e4c54c2921f 100644
--- a/media/jni/audioeffect/Android.bp
+++ b/media/jni/audioeffect/Android.bp
@@ -28,4 +28,9 @@ cc_library_shared {
         "-Wunused",
         "-Wunreachable-code",
     ],
+
+    // Workaround Clang LTO crash.
+    lto: {
+        never: true,
+    },
 }