Mercurial > hg > truffle
diff src/share/vm/ci/ciSymbol.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 |
---|---|
date | Mon, 12 Nov 2012 14:03:53 -0800 |
parents | da91efe96a93 |
children | 2cb439954abf b2e698d2276c |
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--- a/src/share/vm/ci/ciSymbol.hpp Fri Nov 09 08:36:17 2012 -0800 +++ b/src/share/vm/ci/ciSymbol.hpp Mon Nov 12 14:03:53 2012 -0800 @@ -73,6 +73,9 @@ const char* as_utf8(); int utf8_length(); + // The text of the symbol as ascii with all non-printable characters quoted as \u#### + const char* as_quoted_ascii(); + // Return the i-th utf8 byte, where i < utf8_length int byte_at(int i);