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Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -426,10 +426,13 @@ sufficient information, see the ChangeLog file or Redmine * Introduce an initial implementation of JIT (Just-in-time) compiler. [Feature #14235] [experimental] - * <tt>--jit</tt> option is added to enable JIT. <tt>--jit-verbose=1</tt> + * <tt>--jit</tt> command line option is added to enable JIT. <tt>--jit-verbose=1</tt> is good for inspection. See <tt>ruby --help</tt> for others. * To generate machine code, this JIT compiler uses C compiler used for building the interpreter. Currently GCC, Clang, and Microsoft Visual C++ are supported for it. + * <tt>--disable-mjit-support</tt> option is added to configure. This is added for JIT debugging, + but if you get an error on building a header file for JIT, you can use this option to skip + building it as a workaround. * rb_waitpid reimplemented on Unix-like platforms to maintain compatibility with processes created for JIT [Bug #14867] |