RFR(XS) : 8203437 : 8199370 broke build on linux-ppc64le (w/ GCC 4.8.5.)

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev//8203437/webrev.00/index.html
> 1 line changed: 0 ins; 0 del; 1 mod; 

Hi all,

could you please review the one-line patch which fix builds on gcc 4.8? 

JBS: https://bugs.openjdk.java.net/browse/JDK-8203437
webrev: http://cr.openjdk.java.net/~iignatyev//8203437/webrev.00
testing: 'make test-image' w/ gcc4.8.2.

Thanks,
-- Igor