RFR: JDK-8198243: Add build time check for global operator new/delete in object files

Magnus Ihse Bursie magnus.ihse.bursie at oracle.com
Tue Feb 20 20:51:32 UTC 2018

On 2018-02-20 19:05, Erik Joelsson wrote:
> Hello,
> This patch adds a build time check for uses of global operators new 
> and delete in hotspot C++ code. The check is only run with toolchains 
> GCC and Clang (Linux and Macos builds). I have also modified the 
> Oracle devkit on Linux to add the necessary symlink so that objdump 
> will get picked up by configure.
> This change is depending on several fixes removing such uses that are 
> currently in jdk/hs so this change will need to be pushed there as well.
> Bug: https://bugs.openjdk.java.net/browse/JDK-8198243
> Webrev: http://cr.openjdk.java.net/~erikj/8198243/webrev.01/
It seems dtrace disappeared when you sorted the line in 
make/devkit/Tools.gmk. There's a new dwp, should it be there?

Otherwise it looks good.


> /Erik

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