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diff src/share/vm/graal/graalCompiler.cpp @ 19941:f2bdbfe9201b

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Experimentally disallow Graal compiling itself in tiered
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Tue, 17 Mar 2015 19:21:57 -0700
parents 18be6264186f
children 104304a54b0c
line wrap: on
line diff
--- a/src/share/vm/graal/graalCompiler.cpp	Tue Mar 17 19:21:54 2015 -0700
+++ b/src/share/vm/graal/graalCompiler.cpp	Tue Mar 17 19:21:57 2015 -0700
@@ -65,6 +65,9 @@
 void GraalCompiler::bootstrap() {
   JavaThread* THREAD = JavaThread::current();
   _bootstrapping = true;
+  // Allow bootstrap to perform Graal compilations of itself
+  bool c1only = GraalCompileWithC1Only;
+  GraalCompileWithC1Only = false;
   ResourceMark rm;
   HandleMark hm;
   if (PrintBootstrap) {
@@ -105,6 +108,7 @@
   if (PrintBootstrap) {
     tty->print_cr(" in " JLONG_FORMAT " ms (compiled %d methods)", os::javaTimeMillis() - start, _methodsCompiled);
   }
+  GraalCompileWithC1Only = c1only;
   _bootstrapping = false;
 }