Please review a set of improvements that should improve working with other fuzzing generators and usage of JitTesterDriver with tests generated not by the JITTester:
- Provide better separation of individual test generation from java file writing, compiling, executing, etc.; - Introduce distinct Phases of the generation process (Generation, Compilation, GoldRun and VerificationRun); - Extract JItTesterDriver headers generation so that it would be possible to provide other header generators; - Introduce error tolerance to not get distracted by OOMEs, intrinsics missing in the compiled code, etc.; - Make it possible to specify time limit for an individual test generation; - Give better control over temp/workdir creation and cleaning; - Unify external process running; - Introduce UTF-8 support in external processes' output and human-readable escaping of it; ------------- Commit messages: - Remove tabs from a test to silence jcheck - 8302267: [jittester] Improve separation of test generation and execution Changes: https://git.openjdk.org/jdk/pull/12527/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=12527&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8302267 Stats: 1044 lines in 14 files changed: 834 ins; 161 del; 49 mod Patch: https://git.openjdk.org/jdk/pull/12527.diff Fetch: git fetch https://git.openjdk.org/jdk pull/12527/head:pull/12527 PR: https://git.openjdk.org/jdk/pull/12527
