6913075: EA identifies escape state incorrectly after 6895383 fix

Mon, 04 Jan 2010 15:21:09 -0800

author
kvn
date
Mon, 04 Jan 2010 15:21:09 -0800
changeset 1571
4b84186a8248
parent 1570
e66fd840cb6b
child 1572
97125851f396

6913075: EA identifies escape state incorrectly after 6895383 fix
Summary: EA incorrectly identifies escape state of an allocation passed as call argument.
Reviewed-by: never

src/share/vm/opto/escape.cpp file | annotate | diff | comparison | revisions
     1.1 --- a/src/share/vm/opto/escape.cpp	Mon Jan 04 18:38:08 2010 +0100
     1.2 +++ b/src/share/vm/opto/escape.cpp	Mon Jan 04 15:21:09 2010 -0800
     1.3 @@ -1916,7 +1916,7 @@
     1.4            Node *arg = call->in(i)->uncast();
     1.5  
     1.6            if (at->isa_oopptr() != NULL &&
     1.7 -              ptnode_adr(arg->_idx)->escape_state() < PointsToNode::ArgEscape) {
     1.8 +              ptnode_adr(arg->_idx)->escape_state() < PointsToNode::GlobalEscape) {
     1.9  
    1.10              bool global_escapes = false;
    1.11              bool fields_escapes = false;

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