Request for reviews (XS): 6729552: jvm98 crashes with SS12 built jdk on Solaris X64 fastdebug version

[Vladimir Kozlov]

http://webrev.invokedynamic.info/kvn/6729552/index.html

Fixed 6729552: jvm98 crashes with SS12 built jdk on Solaris X64 fastdebug version

Problem:
SS12 C++ tripped over new templates usage in instanceKlass.cpp.

Solution:
Lower optimization for instanceKlass.o in fastdebug build.

Reviewed by:
Fix verified (y/n): y, jdk build with SS12 compilers.

Other testing:
JPRT