src/share/vm/ci/ciMethodData.cpp
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*** old/src/share/vm/ci/ciMethodData.cpp Fri Mar 14 23:05:37 2014
--- new/src/share/vm/ci/ciMethodData.cpp Fri Mar 14 23:05:37 2014
*** 85,96 ****
--- 85,97 ----
DataLayout* dp_src = mdo->extra_data_base();
DataLayout* end_src = mdo->extra_data_limit();
DataLayout* dp_dst = extra_data_base();
for (;; dp_src = MethodData::next_extra(dp_src), dp_dst = MethodData::next_extra(dp_dst)) {
assert(dp_src < end_src, "moved past end of extra data");
assert(dp_src->tag() == dp_dst->tag(), err_msg("should be same tags %d != %d", dp_src->tag(), dp_dst->tag()));
switch(dp_src->tag()) {
+ // New traps in the MDO can be added as we translate the copy so
+ // look at the entries in the copy.
+ switch(dp_dst->tag()) {
case DataLayout::speculative_trap_data_tag: {
ciSpeculativeTrapData* data_dst = new ciSpeculativeTrapData(dp_dst);
SpeculativeTrapData* data_src = new SpeculativeTrapData(dp_src);
data_dst->translate_from(data_src);
break;
*** 100,110 ****
--- 101,111 ----
case DataLayout::no_tag:
case DataLayout::arg_info_data_tag:
// An empty slot or ArgInfoData entry marks the end of the trap data
return;
default:
! fatal(err_msg("bad tag = %d", dp_src->tag()));
! fatal(err_msg("bad tag = %d", dp_dst->tag()));
}
}
}
void ciMethodData::load_data() {
src/share/vm/ci/ciMethodData.cpp
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