commit bfdbe6064d1203fae3b70da76a572d5fc5577ca9
author Christoffer Quist Adamsen <christofferqa@google.com> Fri Oct 18 12:03:31 2019 +0200
committer Christoffer Quist Adamsen <christofferqa@google.com> Fri Oct 18 12:03:31 2019 +0200
tree 49344c07fa0181f7fce4aa0471863abad54df8ac
parent 46be366c34e8506201d0eaef977ff73f6d534c36

Allow clinits that create a singleton instance to be postponed

Bug: 142762129
Change-Id: Iaa472dcf1b52dad304488ed3855fbceb16f20f9d

src/test/examples/classmerging/SyntheticBridgeSignaturesTest.java

diff --git a/src/test/examples/classmerging/SyntheticBridgeSignaturesTest.java b/src/test/examples/classmerging/SyntheticBridgeSignaturesTest.java
index a17d30a..c263e98 100644
--- a/src/test/examples/classmerging/SyntheticBridgeSignaturesTest.java
+++ b/src/test/examples/classmerging/SyntheticBridgeSignaturesTest.java
@@ -15,6 +15,17 @@
     BSub b = new BSub();
     a.m(b);
     b.m(a);
+
+    // Ensure that the instantiations are not dead code eliminated.
+    escape(a);
+    escape(b);
+  }
+
+  @NeverInline
+  static void escape(Object o) {
+    if (System.currentTimeMillis() < 0) {
+      System.out.println(o);
+    }
   }
 
   private static class A {