VerifierError with gcc trunk and ant 1.5.2

Wed Mar 5 17:24:00 GMT 2003

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Am Mittwoch, 5. März 2003 18:12 schrieb Tom Tromey:
> >>>>> "Michael" == Michael Koch <konqueror@gmx.de> writes:
>> Michael> The VerifierError is very easily reproducable.
> Michael> Download ant 1.5.2 sources from http://ant.apache.org/.
>> I'd like to look at this but I have a lot going on right at the
> moment.
>> Does this error come from gcj or from gij?
> Can you send the text of the error?
>> That might tell me whether or not it is a known bug.
>> I've been looking into fixing the gcj verifier problems recently. 
> See the main list for details; I've been hoping to fix them by
> putting the libgcj verifier into the gcj front end. Unfortunately
> it is hard to say when I'll be able to finish this work. Almost
> certainly not for 3.3 :-(

The output is from gij. I reported this already in january but had no 
time to track it down.
... Building Ant Distribution
Exception in thread "main" java.lang.VerifyError: verification failed 
at PC 305 in 
org.apache.tools.ant.Main:runBuild((Ljava.lang.ClassLoader;)V): 
incompatible type in local variable
 at _Jv_BytecodeVerifier.verify_fail(byte, int) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at _Jv_BytecodeVerifier.get_variable(int, 
_Jv_BytecodeVerifier.type) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at _Jv_BytecodeVerifier.verify_instructions_0() 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at _Jv_VerifyMethod(_Jv_InterpMethod) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at _Jv_PrepareClass(java.lang.Class) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at _Jv_WaitForState(java.lang.Class, int) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at java.lang.ClassLoader.linkClass0(java.lang.Class) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at java.lang.ClassLoader.resolveClass0(java.lang.Class) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at java.lang.Class.initializeClass() 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at java.lang.Class.forName(java.lang.String, boolean, 
java.lang.ClassLoader) (/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at java.lang.Class.forName(java.lang.String) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at gnu.gcj.runtime.FirstThread.run() 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at _Jv_ThreadRun(java.lang.Thread) 
(/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at _Jv_RunMain(java.lang.Class, byte const, int, byte const, 
boolean) (/home/mkoch/local/java/lib/libgcj.so.4.0.0)
 at main (/home/mkoch/src/gcc-work/libjava/gij.cc:157)
 at __libc_start_main (/lib/libc-2.3.1.so)
 at _Jv_RegisterClasses (ant.home=.)
... Failed Building Ant Distribution !
Michael
- -- 
Homepage: http://www.worldforge.org/
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