Basically in constant() bindTo(x) should be replaced by
insertArguments(0, x)
Because bindTo requires that the first argument is an object.
Here it's a boolean.
Rémi
On 04/05/2011 02:55 PM, Ola Bini wrote:
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> Hash: SHA1
>
> Stephen et al,
>
> I did a new build with the indy patch sets yesterday. Just as with your
> build it passes tests and works even though the two files doesn't merge
> correctly. However, this simple test:
>
> import java.lang.invoke.SwitchPoint;
>
> public class Dyn1 {
> public static void main(String[] args) throws Exception {
> SwitchPoint sp = new SwitchPoint();
> }
> }
>
>
> succeeds when compiling but fails like this when run:
>
> Exception in thread "main" java.lang.ExceptionInInitializerError
> at Dyn1.main(Dyn1.java:5)
> Caused by: java.lang.IllegalArgumentException: no leading reference
> parameter: true
> at
> java.lang.invoke.MethodHandleStatics.newIllegalArgumentException(MethodHandleStatics.java:81)
> at java.lang.invoke.MethodHandle.bindTo(MethodHandle.java:1009)
> at java.lang.invoke.MethodHandles.constant(MethodHandles.java:1625)
> at java.lang.invoke.SwitchPoint.<clinit>(SwitchPoint.java:113)
> ... 1 more
>
>
> As far as I can see the failure can be reduced to:
>
> public class Dyn2 {
> public static void main(String[] args) throws Exception {
> java.lang.invoke.MethodHandles.constant(boolean.class, true);
> }
> }
>
> which generates the same error message.
>
> Cheers
> On 2011-04-04 19.53, Stephen Bannasch wrote:
>> I've uploaded a new MacOS X build of mlvm:
>>
>>
>> http://www.concord.org/~sbannasch/mlvm/java-1.7.0-internal-mlvm-2011_04_04.tar.gz
>>
>> $ ./build/bsd-amd64/j2sdk-image/bin/java -version
>>
>> openjdk version "1.7.0-internal"
>> OpenJDK Runtime Environment (build
>> 1.7.0-internal-stephen_2011_04_04_20_20-b00)
>> OpenJDK 64-Bit Server VM (build 21.0-b03, mixed mode)
>>
>> This build is *not* a FASTDEBUG build and does *not* have the coro patch
>> (coro doesn't apply cleanly anymore).
>>
>> I used a macosx build of Java 1.7 as the bootstrap instead of
>> soylatte16-i386-1.0.3 (I'm not sure it was necessary but it was a
>> variable I changed):
>>
>> $ /usr/libexec/java_home --version 1.7
>> /Users/stephen/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home
>>
>> $ /usr/libexec/java_home --version 1.7 --exec java -version
>> openjdk version "1.7.0-internal"
>> OpenJDK Runtime Environment (build
>> 1.7.0-internal-stephen_2011_04_04_15_20-b00)
>> OpenJDK 64-Bit Server VM (build 21.0-b03, mixed mode)
>>
>> All the jdk/test/java/lang/invoke tests pass even though the
>> meth-review-7032323.patch doesn't apply cleanly to these two tests:
>>
>> test/java/lang/invoke/InvokeDynamicPrintArgs.java
>> test/java/lang/invoke/InvokeGenericTest.java
>>
>> $ jtreg -XX:+UnlockExperimentalVMOptions -XX:+EnableInvokeDynamic
>> -jdk:build/bsd-amd64/j2sdk-image -v:summary
>> jdk/test/java/lang/invoke/
>>
>> Passed: java/lang/invoke/6987555/Test6987555.java
>> Passed: java/lang/invoke/6991596/Test6991596.java
>> Passed: java/lang/invoke/ClassValueTest.java
>> Passed: java/lang/invoke/InvokeDynamicPrintArgs.java
>> Passed: java/lang/invoke/InvokeGenericTest.java
>> Passed: java/lang/invoke/JavaDocExamplesTest.java
>> Passed: java/lang/invoke/MethodHandlesTest.java
>> Passed: java/lang/invoke/MethodTypeTest.java
>>
>>
>> _______________________________________________
>> mlvm-dev mailing list
>> mlvm-dev@openjdk.java.net
>> http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
>>
>
> - --
> Ola Bini (http://olabini.com)
> Ioke - JRuby - ThoughtWorks
>
> "Yields falsehood when quined" yields falsehood when quined.
>
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