ART: Print initialization failures to file
Add the ability to print boot image initialization failures to a
file.
Add a tool to convert said file into a Graphviz file.
Change-Id: Iedcc337bdf05654c154aa553236f20bdd15572ee
diff --git a/compiler/driver/compiler_driver.cc b/compiler/driver/compiler_driver.cc
index 2e9f835..57f38ab 100644
--- a/compiler/driver/compiler_driver.cc
+++ b/compiler/driver/compiler_driver.cc
@@ -1820,6 +1820,12 @@
mirror::Throwable* exception = soa.Self()->GetException(&throw_location);
VLOG(compiler) << "Initialization of " << descriptor << " aborted because of "
<< exception->Dump();
+ std::ostream* file_log = manager->GetCompiler()->
+ GetCompilerOptions().GetInitFailureOutput();
+ if (file_log != nullptr) {
+ *file_log << descriptor << "\n";
+ *file_log << exception->Dump() << "\n";
+ }
soa.Self()->ClearException();
transaction.Abort();
CHECK_EQ(old_status, klass->GetStatus()) << "Previous class status not restored";