commit bb433f4d833df553b818f8b2e62dcf213726a456
author Mitch Phillips <mitchp@google.com> Mon Apr 18 12:53:55 2022 -0700
committer Mitch Phillips <mitchp@google.com> Mon Apr 18 12:53:55 2022 -0700
tree 2552b2460f512b2a12eda5710d8a596f3dcb9b01
parent 25b5f9362297252c0400d9c4b2ab99f943a30f15

Remove experimental PM for GWP-ASan.

Looks like the upstream bug is fixed, and
-fno-experimenta-new-pass-manager is now deprecated in the upstream
compiler.

Bug: 229637312
Test: atest gwp_asan_unittest
Change-Id: I57b2a0c0416313e14f4975402d95961e5dc364bb

Android.bp

diff --git a/Android.bp b/Android.bp
index 7352fdc..5f8c925 100644
--- a/Android.bp
+++ b/Android.bp
@@ -226,9 +226,5 @@
         // Ensure that the helper functions in test/backtrace.cpp don't get
         // tail-call optimised, as this breaks the unwind chain.
         "-fno-optimize-sibling-calls",
-
-        // The experimental pass manager seems to kill __attribute__((optnone)),
-        // and so we disable it (as we rely on optnone for tests/backtrace.cpp).
-        "-fno-experimental-new-pass-manager",
     ],
 }