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diff graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/CFGPrinterObserver.java @ 5029:74f47ef37394

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Fix and enable liveness analysis to prune unnecessary frame state entries
author Christian Wimmer <Christian.Wimmer@Oracle.com>
date Mon, 05 Mar 2012 16:09:49 -0800
parents 5d0af6520f26
children
line wrap: on
line diff
--- a/graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/CFGPrinterObserver.java	Mon Mar 05 16:09:07 2012 -0800
+++ b/graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/CFGPrinterObserver.java	Mon Mar 05 16:09:49 2012 -0800
@@ -50,6 +50,14 @@
 
     @Override
     public void dump(Object object, String message) {
+        try {
+            dumpSandboxed(object, message);
+        } catch (Throwable ex) {
+            TTY.println("CFGPrinter: Exception during output of " + message + ": " + ex);
+        }
+    }
+
+    public void dumpSandboxed(Object object, String message) {
         GraalCompiler compiler = Debug.contextLookup(GraalCompiler.class);
         if (compiler == null) {
             return;