re PR libgcj/23507 (gij testsuite failures)

	PR libgcj/23507
	* stacktrace.cc (_Jv_StackTrace::UnwindTraceFn): Fix typo in newLength
	assignment.  Cast operands of compare to function pointer type.

From-SVN: r103325

libjava/ChangeLog

+2005-08-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR libgcj/23507
+	* stacktrace.cc (_Jv_StackTrace::UnwindTraceFn): Fix typo in newLength
+	assignment.  Cast operands of compare to function pointer type.
+
 2005-08-21  Tom Tromey  <tromey@redhat.com>
 
 	* HACKING: Updated for hacking classpath in libgcj.

libjava/stacktrace.cc

@@ -102,7 +102,7 @@ _Jv_StackTrace::UnwindTraceFn (struct _Unwind_Context *context, void *state_ptr)
   // Check if the trace buffer needs to be extended.
   if (pos == state->length)
     {
-      int newLength = state->length *= 2;
+      int newLength = state->length * 2;
       void *newFrames = _Jv_AllocBytes (newLength * sizeof(_Jv_StackFrame));
       memcpy (newFrames, state->frames, state->length * sizeof(_Jv_StackFrame));      
       state->frames = (_Jv_StackFrame *) newFrames;
@@ -117,7 +117,7 @@ _Jv_StackTrace::UnwindTraceFn (struct _Unwind_Context *context, void *state_ptr)
   // correspondance between call frames in the interpreted stack and occurances
   // of _Jv_InterpMethod::run() on the native stack.
 #ifdef INTERPRETER
-  if (func_addr == (_Unwind_Ptr) &_Jv_InterpMethod::run)
+  if ((void (*)(void)) func_addr == (void (*)(void)) &_Jv_InterpMethod::run)
     {
       state->frames[pos].type = frame_interpreter;
       state->frames[pos].interp.meth = state->interp_frame->self;