OpenJDK / valhalla / valhalla10-old / hotspot
changeset 8534:0e505de1dff4
8076161: Runtime stub for throw_null_pointer_exception always constructs log messages
Summary: A LogEvents filter has been added to avoid unnecessary string construction.
Reviewed-by: coleenp, hseigel, dholmes
| author | mockner |
|---|---|
| date | Tue, 09 Jun 2015 12:22:21 -0400 |
| parents | 8207729d4dff |
| children | 045e847705db |
| files | src/share/vm/utilities/exceptions.cpp |
| diffstat | 1 files changed, 5 insertions(+), 3 deletions(-) [+] |
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--- a/src/share/vm/utilities/exceptions.cpp Mon Jun 08 15:40:28 2015 +0200 +++ b/src/share/vm/utilities/exceptions.cpp Tue Jun 09 12:22:21 2015 -0400 @@ -160,9 +160,11 @@ thread->set_pending_exception(h_exception(), file, line); // vm log - Events::log_exception(thread, "Exception <%s%s%s> (" INTPTR_FORMAT ") thrown at [%s, line %d]", - h_exception->print_value_string(), message ? ": " : "", message ? message : "", - (address)h_exception(), file, line); + if (LogEvents){ + Events::log_exception(thread, "Exception <%s%s%s> (" INTPTR_FORMAT ") thrown at [%s, line %d]", + h_exception->print_value_string(), message ? ": " : "", message ? message : "", + (address)h_exception(), file, line); + } }