RFR: 8042891: Format issues embedded in macros for two g1 source files

[Thomas Schatzl]

Hi,

On Mon, 2015-04-20 at 14:09 +0200, Stefan Karlsson wrote:
> Hi,
> 
> Please review this patch to fix printf format issues in G1 code.
> 
> http://cr.openjdk.java.net/~stefank/8042891/webrev.01/
> https://bugs.openjdk.java.net/browse/JDK-8042891
> 
> The patch contains mostly trivial changes were pointers have been 
> wrapped with p2i, but there are a few other changes as well:
> 
> 1) UINT32_FORMAT was used to print a uint. Changed to %u.
> 2) SIZE_FORMAT was used to print an object size that was represented 
> with an int. Added cast to size_t.
> 3) %u was used to print a uintx. Changed to UINTX_FORMAT.
> 4) Removed the + in %+45s.
> 5) ergo_verbose passed too many parameters. Changed the format string to 
> use matching pairs of "%s" and "" whenever unused parameters were passed 
> down to ergo_verbose_common. This should probably be changed to use 
> variadic macros in a separate change.
> 
> I've manually verified that the output for (4) and (5) stays the same.

  thanks for changing the code to remove the need to disable compiler
warnings in gc code.

Looks good.

Thomas