diff --git a/src/share/vm/compiler/compileBroker.cpp b/src/share/vm/compiler/compileBroker.cpp index bdfe2abd31552b6ab83af4e497f52b7e3aab35d9..fb47df28267d7dd13faacd39cad05be4431032ee 100644 --- a/src/share/vm/compiler/compileBroker.cpp +++ b/src/share/vm/compiler/compileBroker.cpp @@ -780,6 +780,10 @@ CompilerCounters::CompilerCounters(const char* thread_name, int instance, TRAPS) void CompileBroker::compilation_init() { _last_method_compiled[0] = '\0'; + // No need to initialize compilation system if we do not use it. + if (!UseCompiler) { + return; + } #ifndef SHARK // Set the interface to the current compiler(s). int c1_count = CompilationPolicy::policy()->compiler_count(CompLevel_simple); diff --git a/test/compiler/startup/StartupOutput.java b/test/compiler/startup/StartupOutput.java new file mode 100644 index 0000000000000000000000000000000000000000..f677853d51c8057f1cefb0a297c3c66e934ac57b --- /dev/null +++ b/test/compiler/startup/StartupOutput.java @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8026949 + * @summary Test ensures correct VM output during startup + * @library ../../testlibrary + * + */ +import com.oracle.java.testlibrary.*; + +public class StartupOutput { + public static void main(String[] args) throws Exception { + ProcessBuilder pb; + OutputAnalyzer out; + + pb = ProcessTools.createJavaProcessBuilder("-Xint", "-XX:+DisplayVMOutputToStdout", "-version"); + out = new OutputAnalyzer(pb.start()); + out.shouldNotContain("no space to run compilers"); + + out.shouldHaveExitValue(0); + } +}