8191562: Missing include in gcArguments.cpp breaks minimal JVM build

[Roman Kennke]

I think this change is trivial and can be pushed:

Final webrev (incl. Reviewed-by: line):
http://cr.openjdk.java.net/~rkennke/8191562/webrev.02/

Can somebody please sponsor it?

Thanks,
Roman

> Hi Martin,
> no, I don't think this is necessary. We can sneak it into this change:
> 
> http://cr.openjdk.java.net/~rkennke/8191562/webrev.01/ 
> <http://cr.openjdk.java.net/%7Erkennke/8191562/webrev.01/>


> 
> Is that what aix needs?
> 
> Thanks,
> Roman
> 
>> Hi Roman,
>>
>> unfortunately, I was checking AIX too late. There's another missing 
>> include.
>> We need to #include "memory/allocation.inline.hpp". Otherwise xlC 
>> doesn't find a definition for the new/delete operators like 
>> CHeapObj<F>::operator new.
>>
>> Do you want me to open a new bug for it?
>>
>> Best regards,
>> Martin
>>
>>
>> -----Original Message-----
>> From: hotspot-gc-dev [mailto:hotspot-gc-dev-bounces at openjdk.java.net] 
>> On Behalf Of Roman Kennke
>> Sent: Montag, 20. November 2017 11:37
>> To: hotspot-gc-dev at openjdk.java.net
>> Subject: RFR: 8191562: Missing include in gcArguments.cpp breaks 
>> minimal JVM build
>>
>> David Holmes reported build failures in minimal JVM due to missing
>> include in gcArguments.cpp:
>>
>> https://bugs.openjdk.java.net/browse/JDK-8191562
>>
>> This should fix it:
>>
>> http://cr.openjdk.java.net/~rkennke/8191562/webrev.00/
>> <http://cr.openjdk.java.net/%7Erkennke/8191562/webrev.00/>
>>
>> Unfortunately, the minimal JVM doesn't build at all for me (*), so I am
>> posting this blindly. However, it seems fairly obvious that it's
>> correct: UNSUPPORTED_OPTION is defined in arguments.hpp, including it
>> should fix the build failure.
>>
>> Ok to go?
>>
>> Roman
>>
>> (*)
>>
>> /home/rkennke/src/openjdk/jdk-hs/src/hotspot/cpu/x86/c1_Runtime1_x86.cpp:
>> In member function 'int StubAssembler::call_RT(Register, Register,
>> address, int)':
>> /home/rkennke/src/openjdk/jdk-hs/src/hotspot/cpu/x86/c1_Runtime1_x86.cpp:136:10: 
>>
>> error: 'call_offset' may be used uninitialized in this function
>> [-Werror=maybe-uninitialized]
>>      return call_offset;
>>             ^
>> cc1plus: all warnings being treated as errors
>>
>