[foreign-jextract] RFR: 8282235: jextract crashes when a Java keyword is used in as a function pointer typedef parameter name

[Athijegannathan Sundararajan]

On Tue, 22 Feb 2022 17:17:34 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

>> Missed transforming function typedef parameter names as java safe identifiers.
>
> src/jdk.incubator.jextract/share/classes/jdk/internal/jextract/impl/FunctionalInterfaceBuilder.java line 72:
> 
>> 70:             name = parameterNames.get().get(i);
>> 71:         }
>> 72:         return name.isEmpty()? "_x" + i : Utils.javaSafeIdentifier(name);
> 
> Do we do this for regular native functions?
> 
> e.g.
> 
> int foo(int abstract);

We already call Utils.javaSafeIdentifier() elsewhere. So this is already taken care of (8262825)

-------------

PR: https://git.openjdk.java.net/panama-foreign/pull/653