Mercurial > hg > graal-compiler
comparison src/share/vm/oops/instanceKlass.hpp @ 6972:bd7a7ce2e264
6830717: replay of compilations would help with debugging
Summary: When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.
Reviewed-by: kvn, twisti, sspitsyn
Contributed-by: yumin.qi@oracle.com
author | minqi |
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date | Mon, 12 Nov 2012 14:03:53 -0800 |
parents | 4735d2c84362 |
children | 2cb439954abf 30866cd626b0 ecd24264898b |
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6965:3be318ecfae5 | 6972:bd7a7ce2e264 |
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131 }; | 131 }; |
132 | 132 |
133 class InstanceKlass: public Klass { | 133 class InstanceKlass: public Klass { |
134 friend class VMStructs; | 134 friend class VMStructs; |
135 friend class ClassFileParser; | 135 friend class ClassFileParser; |
136 friend class CompileReplay; | |
136 | 137 |
137 protected: | 138 protected: |
138 // Constructor | 139 // Constructor |
139 InstanceKlass(int vtable_len, | 140 InstanceKlass(int vtable_len, |
140 int itable_len, | 141 int itable_len, |