Re: [eclipse-dev] [eclipse-build]Build N20030923 (Timestamp: 2003092300

[Sonia Dimitrov <Sonia_Dimitrov@xxxxxxxxxx>]

Releng uses the JDT compiler from 3.0
M3.  We update the plug-ins we use in our builder with each milestone
unless there are critical fixes we need to incorporate beforehand - it
seems this is the case here.  Philippe, from which build do you recommend
I take JDT Core with this fix?

Sonia

"Philippe P Mulet" <philippe_mulet@xxxxxxxxxx> Sent by: eclipse-dev-admin@xxxxxxxxxxx 09/23/2003 06:26 AM Please respond to eclipse-dev

To:        eclipse-dev@xxxxxxxxxxx         cc:                 Subject:        Re: [eclipse-dev] [eclipse-build]Build N20030923 (Timestamp:  200309230010):Compile errors in build

This compiler bug is referenced as bug
https://bugs.eclipse.org/bugs/show_bug.cgi?id=40736 JDT compiler fails
to
compile legitimate Java code.
It was addressed earlier in 3.0M4. Releng is likely using previous
milestone compiler version, thus explaining why this issue occurred.

In order to disable a test, you may simply rename it into _testMethod,
with
a TODO next to it. This is how we exclude them in JDTCore.



                    
                     
                     
                     
                     
                     
                 
                    
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Sonia, what compiler is used for nightly builds? And with what compiler
flags?

The compiler seems to misinterpret the JLS section about unreachable code
in 'if'-statements.
We will temporarily fix the issue for the upcoming I-build.

Thanks,
Markus


P.S. here's the offending code:

public class ChangeSignatureTests {
//...
        private static final boolean RUN_CONSTRUCTOR_TEST
= true;
//...
        public void testAll47()throws Exception{
                if (true) {
                    
   printTestDisabledMessage("disabled: see PR:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=43444");
                    
   return;
                }

                if (! RUN_CONSTRUCTOR_TEST){
                    
   printTestDisabledMessage("disabled for
constructors for now");
                    
   return;
                }

                String[] signature=
{}; //unreachable, but *not* by
definition in JLS-2.0
                //...
        }
//...
        public void printTestDisabledMessage(String
s) {
                System.out.println(s);
        }
}





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Sent by: eclipse-dev-admin@xxxxxxxxxxx
2003-09-23 07:45
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[eclipse-dev] [eclipse-build]Build N20030923 (Timestamp:
200309230010):Compile errors in build






Build N20030923 (Timestamp: 200309230010):  Compile errors in build.
 See
attached compile logs.



####
/builds/nightly/src/N-N20030923-200309230010/compilelogs/plugins/org.eclipse.jdt.ui.tests.refactoring_3.0.0/refactoringtests.jar.bin.log

has been removed from this note on September 23, 2003 by Philippe P Mulet




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