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diff src/share/vm/runtime/arguments.cpp @ 14672:a5f0657a1666

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8036091: compiler/membars/DekkerTest.java fails with -XX:CICompilerCount=1 Summary: Start test with -XX:-TieredCompilation so that one compiler thread works Reviewed-by: kvn, twisti
author anoll
date Wed, 05 Mar 2014 10:20:30 +0100
parents 16c705d792be
children 480b0109db65
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--- a/src/share/vm/runtime/arguments.cpp	Tue Jan 28 15:05:46 2014 +0100
+++ b/src/share/vm/runtime/arguments.cpp	Wed Mar 05 10:20:30 2014 +0100
@@ -2409,7 +2409,7 @@
   status &= verify_interval(NmethodSweepActivity, 0, 2000, "NmethodSweepActivity");
 
   // TieredCompilation needs at least 2 compiler threads.
-  const int num_min_compiler_threads = (TieredCompilation) ? 2 : 1;
+  const int num_min_compiler_threads = (TieredCompilation && (TieredStopAtLevel >= CompLevel_full_optimization)) ? 2 : 1;
   status &=verify_min_value(CICompilerCount, num_min_compiler_threads, "CICompilerCount");
 
   return status;