diff --git a/src/hotspot/share/jvmci/jvmciCodeInstaller.cpp b/src/hotspot/share/jvmci/jvmciCodeInstaller.cpp index 59ac0256448..768e37f015f 100644 --- a/src/hotspot/share/jvmci/jvmciCodeInstaller.cpp +++ b/src/hotspot/share/jvmci/jvmciCodeInstaller.cpp @@ -600,6 +600,9 @@ JVMCIEnv::CodeInstallResult CodeInstaller::install(JVMCICompiler* compiler, Hand if (!compiled_code->is_a(HotSpotCompiledNmethod::klass())) { oop stubName = HotSpotCompiledCode::name(compiled_code_obj); + if (oopDesc::is_null(stubName)) { + JVMCI_ERROR_OK("stub should have a name"); + } char* name = strdup(java_lang_String::as_utf8_string(stubName)); cb = RuntimeStub::new_runtime_stub(name, &buffer, diff --git a/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTBackend.java b/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTBackend.java index 3c96f630fd9..d9ae8f72bea 100644 --- a/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTBackend.java +++ b/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/AOTBackend.java @@ -166,7 +166,7 @@ final class AOTBackend { void printCompiledMethod(HotSpotResolvedJavaMethod resolvedMethod, CompilationResult compResult) { // This is really not installing the method. - InstalledCode installedCode = codeCache.addCode(resolvedMethod, HotSpotCompiledCodeBuilder.createCompiledCode(codeCache, null, null, compResult), null, null); + InstalledCode installedCode = codeCache.addCode(resolvedMethod, HotSpotCompiledCodeBuilder.createCompiledCode(codeCache, resolvedMethod, null, compResult), null, null); String disassembly = codeCache.disassemble(installedCode); if (disassembly != null) { main.printer.printlnDebug(disassembly); diff --git a/test/hotspot/jtreg/compiler/aot/cli/jaotc/CompileClassWithDebugTest.java b/test/hotspot/jtreg/compiler/aot/cli/jaotc/CompileClassWithDebugTest.java new file mode 100644 index 00000000000..1f24043f0ab --- /dev/null +++ b/test/hotspot/jtreg/compiler/aot/cli/jaotc/CompileClassWithDebugTest.java @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2018, 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 + * @requires vm.aot + * @library / /test/lib /testlibrary + * @modules java.base/jdk.internal.misc + * @build compiler.aot.cli.jaotc.CompileClassWithDebugTest + * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne + * @run driver compiler.aot.cli.jaotc.CompileClassWithDebugTest + * @summary check that jaotc can compile a class with a --debug flag + */ + +package compiler.aot.cli.jaotc; + +import compiler.aot.cli.jaotc.data.HelloWorldOne; +import java.io.File; +import jdk.test.lib.Asserts; +import jdk.test.lib.process.OutputAnalyzer; + +public class CompileClassWithDebugTest { + public static void main(String[] args) { + OutputAnalyzer oa = JaotcTestHelper.compileLibrary("--debug", "--class-name", JaotcTestHelper + .getClassAotCompilationName(HelloWorldOne.class)); + oa.shouldHaveExitValue(0); + File compiledLibrary = new File(JaotcTestHelper.DEFAULT_LIB_PATH); + Asserts.assertTrue(compiledLibrary.exists(), "Compiled library file missing"); + Asserts.assertGT(compiledLibrary.length(), 0L, "Unexpected compiled library size"); + JaotcTestHelper.checkLibraryUsage(HelloWorldOne.class.getName()); + } +}