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diff src/share/vm/opto/c2_globals.hpp @ 20585:90297adbda9d

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8041984: CompilerThread seems to occupy all CPU in a very rare situation Summary: Add new timeout checks to EA. Reviewed-by: iveresov, drchase
author kvn
date Fri, 24 Oct 2014 10:28:19 -0700
parents 166d744df0de
children 9e69e8d1c900
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line diff
--- a/src/share/vm/opto/c2_globals.hpp	Thu Oct 30 10:51:06 2014 +0100
+++ b/src/share/vm/opto/c2_globals.hpp	Fri Oct 24 10:28:19 2014 -0700
@@ -473,6 +473,9 @@
   product(bool, DoEscapeAnalysis, true,                                     \
           "Perform escape analysis")                                        \
                                                                             \
+  product(double, EscapeAnalysisTimeout, 20. DEBUG_ONLY(+40.),              \
+          "Abort EA when it reaches time limit (in sec)")                   \
+                                                                            \
   develop(bool, ExitEscapeAnalysisOnTimeout, true,                          \
           "Exit or throw assert in EA when it reaches time limit")          \
                                                                             \