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re PR libgcj/21906 (hang when invoking abstract method)

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gcc/java/:
	PR libgcj/21906:
	* class.c (make_method_value): Use soft_abstractmethod_node for
	abstract method.
	* java-tree.h (soft_abstractmethod_node): New define.
	(JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
	* decl.c (java_init_decl_processing): Initialize
	soft_abstractmethod_node.
libjava/:
	PR libgcj/21906:
	* defineclass.cc (handleMethodsEnd): Set ncode for abstract
	methods.
	* include/jvm.h (_Jv_ThrowAbstractMethodError): Declare.
	* link.cc (_Jv_ThrowAbstractMethodError): Renamed.  No longer
	static.
	(append_partial_itable): Use it.
	(set_vtable_entries): Likewise.

From-SVN: r100992
This commit is contained in:
Tom Tromey
2005-06-15 19:11:43 +00:00
committed by Tom Tromey
parent 92b5fbc5ae
commit fbb4c46b2d
8 changed files with 46 additions and 6 deletions
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3
libjava/defineclass.cc
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@@ -1288,7 +1288,7 @@ void _Jv_ClassReader::handleMethod
throw_class_format_error ("erroneous method access flags");
// FIXME: JVM spec S4.6: if ABSTRACT modifier is set, verify other
// flags are not set. Verify flags for interface methods. Verifiy
// flags are not set. Verify flags for interface methods. Verify
// modifiers for initializers.
}
}
@@ -1378,6 +1378,7 @@ void _Jv_ClassReader::handleMethodsEnd ()
{
if (def_interp->interpreted_methods[i] != 0)
throw_class_format_error ("code provided for abstract method");
method->ncode = (void *) &_Jv_ThrowAbstractMethodError;
}
else
{