RFR(S): LogTouchedMethods (8025692) asserts if TieredCompilation is off.

[Daniel D. Daugherty]

Yumin,

Since you did the work on:

JDK-8025692 Log what methods are touched at run-time
https://bugs.openjdk.java.net/browse/JDK-8025692

can you help Goetz with this tweak?

Dan


On 7/23/15 7:30 AM, Lindenmaier, Goetz wrote:
> Hi,
>
> LogTouchedMethods causes the template interpreter to generate profiling code even
> if no compiler is used.  If TieredCompilation is off, code containing an assertion
> that checks that UseCompiler is set, is reached.
> This assertion exists on the sparc and ppc platforms.
> Fix:
> Check for LogTouchedMethods in the assertion.
> Also added testcase with -XX:-TieredCompilation.
>
> The problem can be reproduced with the new test case on solaris sparc.
>
> Please review this change.  I please need a sponsor.
> http://cr.openjdk.java.net/~goetz/webrevs/8132242-jtregPTM/webrev.01/
>
> Best regards,
>    Goetz Lindenmaier