Fix tests flakiness with jit when using Proxy classes.

We cannot copy the entry point between ArtMethod when
the entry point has been JITted. We put the interpreter
bridge instead.

bug:25334878

Change-Id: I65a50cc1f10a5a152733807f8c85fb3ed81c5829

1 files changed, 4 insertions, 1 deletions

diff --git a/compiler/jit/jit_compiler.cc b/compiler/jit/jit_compiler.cc
index c1b87c9cd0..d520208d32 100644
--- a/compiler/jit/jit_compiler.cc
+++ b/compiler/jit/jit_compiler.cc
@@ -192,7 +192,10 @@ bool JitCompiler::CompileMethod(Thread* self, ArtMethod* method) {
   CompiledMethod* compiled_method = nullptr;
   {
     TimingLogger::ScopedTiming t2("Compiling", &logger);
-    compiled_method = compiler_driver_->CompileArtMethod(self, method);
+    // If we get a request to compile a proxy method, we pass the actual Java method
+    // of that proxy method, as the compiler does not expect a proxy method.
+    ArtMethod* method_to_compile = method->GetInterfaceMethodIfProxy(sizeof(void*));
+    compiled_method = compiler_driver_->CompileArtMethod(self, method_to_compile);
   }
 
   // Trim maps to reduce memory usage.