[9] RFR(XS): 8033332: missing types in TemplateInterpreterGenerator::generate_result_handler_for

[Tobias Hartmann]

Hi,

please review the following patch for 8033332.

*Problem*
The 32 bit version of 
TemplateInterpreterGenerator::generate_result_handler_for(..) does not 
handle the basic types T_LONG and T_VOID. Currently it does not fail 
because AbstractInterpreter::BasicType_as_index(..) returns the same 
index (4) for T_INT, T_LONG and T_VOID and therefore 
TemplateInterpreterGenerator::generate_all(..) invokes the method only 
once for T_INT. This can cause problems if the ordering of types changes.

*Solution*
Add missing case statements for T_LONG and T_VOID to 
generate_result_handler_for(..).

*Testing*
JPRT

Bug: https://bugs.openjdk.java.net/browse/JDK-8033332
Webrev: http://cr.openjdk.java.net/~thartmann/8033332/webrev.00/

Thanks,
Tobias
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/attachments/20140618/30df2b41/attachment.html>