RFR (S) 8212070: Introduce diagnostic flag to abort VM on failed JIT compilation
tobias.hartmann at oracle.com
Fri Nov 16 08:28:51 UTC 2018
this looks good to me but I also prefer 'AbortVMOnCompilationFailure'.
Just noticed that the indentation in globals.hpp:2020 is wrong (also in some previous lines) and I
prefer a newline between flag definitions.
On 15.11.18 22:43, Aleksey Shipilev wrote:
> This implements the diagnostic option to abort VM early when compilation had failed. Similar patch
> proved useful in Shenandoah work to capture performance bugs due to compilation skips early. There
> is a list of tier1 tests that would fail if we turn this option on. Some of those failures probably
> indicate testbugs.
> Not really married to the name for the option, suggestions welcome. It is currently
> AbortVMOnCompileFailure, as initially suggested by Vladimir. It seems to be in line with
> Testing: hotspot/tier1, ad-hoc tests, jdk-submit (running)
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