RFR (S): JDK-8142909 Integration of minor fixes from the build-infra project

[Coleen Phillimore]

The change to g1EvacStats.hpp file to include atomic.inline.hpp breaks 
the rule that we shouldn't include .inline files to .hpp files.  I have 
a different change for this same thing but I can make that change after 
yours.   Kim finally found out why I couldn't build Zero so that's 
coming too.

Thanks,
Coleen

On 11/12/15 9:34 PM, Magnus Ihse Bursie wrote:
> In the new hotspot build project, we have made a few changes to the 
> existing build. In preparation for the new build, I'd like to 
> integrate these into mainline.
>
> These changes are:
> * When overriding optimization, do not lose current debug (-g) setting 
> (!)
> * Make adlc actually quiet in quiet mode
> * Make g1EvacStats.cpp compile in all cases without precompiled headers
> * Sort saproc object files when linking (facilitates comparison to new 
> build)
>
> Unless someone suggests otherwise, I intend to push this (using JPRT) 
> to hs-rt.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8142909
> WebRev: 
> http://cr.openjdk.java.net/~ihse/JDK-8142909-hotspot-build-infra-integration/webrev.01
>
> /Magnus