RFR: 8252148: vmError::controlled_crash should be #ifdef ASSERT

Coleen Phillimore coleenp at openjdk.java.net
Fri Dec 11 15:03:59 UTC 2020


On Thu, 10 Dec 2020 22:45:05 GMT, Ioi Lam <iklam at openjdk.org> wrote:

>> Moved some unit tests from vmError into a gtest and moved controlled_crash code under #ifdef ASSERT rather than #ifndef PRODUCT since the tests that use this are @requires = vm.debug.  This change keeps the ErrorHandlerTest=n option and other handler test options, because there are some tests that use this more but moves them to develop options (they were notproduct).  There are some ErrorHandlerTest=n tests that do more thorough hs_err_pid.log file verification that remain.
>> 
>> Tested with tier1-3 with product and fastdebug builds.  Built with optimized.
>> 
>> This is for JDK 17.
>
> src/hotspot/share/utilities/vmError.cpp line 1818:
> 
>> 1816:       fatal("Crashing with number %d", how);
>> 1817:   }
>> 1818:   tty->print_cr("VMError::controlled_crash: survived intentional crash. Did you suppress the assert?");
> 
> The message should be changed: `VMError::controlled_crash` -> `controlled_crash`

Ok, fixed.

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PR: https://git.openjdk.java.net/jdk/pull/1723


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