Fixes bug libgcj/8170

       * java/lang/ClassLoader.java (loadClass): Don't rewrap
       ClassNotFoundException.
       * gnu/java/lang/MainThread.java (run): Chain NoClassDefFoundError.
       * gnu/gcj/runtime/NameFinder.java (remove_interpreter): Removed.
       (remove_internal): New field superceding remove_interpreter.
       (sanitizeStack): Remove all no-package classes starting with "_Jv_".
       Remove no-class methods starting with "_Jv_". And Replace null
       class or method names with the empty string. Stop at either the
       MainThread or a real Thread run() method.
       (newElement): Made static.
       * java/net/URLClassLoader.java (findClass): Throw
       ClassNotFoundExceptions including urls, plus parent using toString().
       (thisString): New field.
       (toString): New method.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94935 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 1 deletions

diff --git a/libjava/gnu/java/lang/MainThread.java b/libjava/gnu/java/lang/MainThread.java
index 5937b870d3e..14a00ca8d9b 100644
--- a/libjava/gnu/java/lang/MainThread.java
+++ b/libjava/gnu/java/lang/MainThread.java
@@ -95,7 +95,9 @@ final class MainThread extends Thread
 	  }
 	catch (ClassNotFoundException x)
 	  {
-	    throw new NoClassDefFoundError(klass_name);
+	    NoClassDefFoundError ncdfe = new NoClassDefFoundError(klass_name);
+	    ncdfe.initCause(x);
+	    throw ncdfe;
 	  }
       }