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diff src/share/vm/opto/c2compiler.cpp @ 818:b109e761e927

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6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 Summary: Disable escape analysis when jvmti/debugger is used. Add support for EA ibto SA. Reviewed-by: never
author kvn
date Tue, 09 Jun 2009 16:19:10 -0700
parents d1605aabd0a1
children bd02caa94611
line wrap: on
line diff
--- a/src/share/vm/opto/c2compiler.cpp	Fri Jun 05 10:25:39 2009 -0700
+++ b/src/share/vm/opto/c2compiler.cpp	Tue Jun 09 16:19:10 2009 -0700
@@ -104,7 +104,9 @@
     initialize();
   }
   bool subsume_loads = true;
-  bool do_escape_analysis = DoEscapeAnalysis;
+  bool do_escape_analysis = DoEscapeAnalysis &&
+                            !(env->jvmti_can_hotswap_or_post_breakpoint() ||
+                              env->jvmti_can_examine_or_deopt_anywhere());
   while (!env->failing()) {
     // Attempt to compile while subsuming loads into machine instructions.
     Compile C(env, this, target, entry_bci, subsume_loads, do_escape_analysis);