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8143215: gcc 4.1.2: fix three issues breaking the build

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Also fix some more recent introduced missing casts.

Reviewed-by: stuefe, simonis, kbarrett, tschatzl
This commit is contained in:
Goetz Lindenmaier 2015-11-18 11:31:59 +01:00
parent 8c13cfe16c
commit 0410c05b22
5 changed files with 23 additions and 13 deletions
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14
hotspot/src/share/vm/gc/g1/g1CollectorPolicy.cpp
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@ -291,6 +291,10 @@ double G1CollectorPolicy::get_new_prediction(TruncatedSeq const* seq) const {
return _predictor.get_new_prediction(seq);
}
size_t G1CollectorPolicy::get_new_size_prediction(TruncatedSeq const* seq) const {
return (size_t)get_new_prediction(seq);
}
void G1CollectorPolicy::initialize_alignments() {
_space_alignment = HeapRegion::GrainBytes;
size_t card_table_alignment = CardTableRS::ct_max_alignment_constraint();
@ -477,7 +481,7 @@ bool G1CollectorPolicy::predict_will_fit(uint young_length,
// (100 + TargetPLABWastePct) represents the increase in expected bytes during
// copying due to anticipated waste in the PLABs.
double safety_factor = (100.0 / G1ConfidencePercent) * (100 + TargetPLABWastePct) / 100.0;
size_t expected_bytes_to_copy = safety_factor * bytes_to_copy;
size_t expected_bytes_to_copy = (size_t)(safety_factor * bytes_to_copy);
if (expected_bytes_to_copy > free_bytes) {
// end condition 3: out-of-space
@ -524,7 +528,7 @@ uint G1CollectorPolicy::calculate_young_list_desired_max_length() const {
}
uint G1CollectorPolicy::update_young_list_max_and_target_length() {
return update_young_list_max_and_target_length(get_new_prediction(_rs_lengths_seq));
return update_young_list_max_and_target_length(get_new_size_prediction(_rs_lengths_seq));
}
uint G1CollectorPolicy::update_young_list_max_and_target_length(size_t rs_lengths) {
@ -629,7 +633,7 @@ G1CollectorPolicy::calculate_young_list_target_length(size_t rs_lengths,
double target_pause_time_ms = _mmu_tracker->max_gc_time() * 1000.0;
double survivor_regions_evac_time = predict_survivor_regions_evac_time();
size_t pending_cards = (size_t) get_new_prediction(_pending_cards_seq);
size_t pending_cards = get_new_size_prediction(_pending_cards_seq);
size_t adj_rs_lengths = rs_lengths + predict_rs_length_diff();
size_t scanned_cards = predict_young_card_num(adj_rs_lengths);
double base_time_ms =
@ -732,7 +736,7 @@ void G1CollectorPolicy::revise_young_list_target_length_if_necessary() {
}
void G1CollectorPolicy::update_rs_lengths_prediction() {
update_rs_lengths_prediction(get_new_prediction(_rs_lengths_seq));
update_rs_lengths_prediction(get_new_size_prediction(_rs_lengths_seq));
}
void G1CollectorPolicy::update_rs_lengths_prediction(size_t prediction) {
@ -1345,7 +1349,7 @@ void G1CollectorPolicy::adjust_concurrent_refinement(double update_rs_time,
}
size_t G1CollectorPolicy::predict_rs_length_diff() const {
return (size_t) get_new_prediction(_rs_length_diff_seq);
return get_new_size_prediction(_rs_length_diff_seq);
}
double G1CollectorPolicy::predict_alloc_rate_ms() const {