[9] RFR(XS): 8133625: src/share/vm/opto/compile.hpp:96: error: integer constant is too large for ‘long’ type

[Zoltan Majo]

Hi,


please review the following patch for JDK-8133625.

Bug: https://bugs.openjdk.java.net/browse/JDK-8133625


Problem: On certain platforms (e.g., x86_32) and with certain GCC 
versions (e.g., GCC-4.4), the following compilation error appears:

hotspot/src/share/vm/opto/compile.hpp:96: error: integer constant is too 
large for ‘long’ type


Solution: Fold the constant on line 96 of compile.hpp into CONST64() (as 
suggested in bug description). Also slightly changed the comments for 
CONST64().

Webrev:
http://cr.openjdk.java.net/~zmajo/8133625/webrev.00/

Testing:
- JPRT run with testset hotspot; all tests pass;
- build locally with GCC-4.4 (fails without patch, passes with patch).

Thank you and best regards,


Zoltan