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7172843: C1: fix "assert(has_printable_bci()) failed: _printable_bci should have been set"

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Reviewed-by: twisti
This commit is contained in:
Krystal Mok 2012-05-30 12:17:07 -07:00 • committed by Christian Thalinger
parent 687fab1763
commit 20b16ea7aa
2 changed files with 12 additions and 5 deletions
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7
hotspot/src/share/vm/c1/c1_Canonicalizer.cpp
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@ -42,6 +42,11 @@ void Canonicalizer::set_canonical(Value x) {
// the instruction stream (because the instruction list is embedded
// in the instructions).
if (canonical() != x) {
#ifndef PRODUCT
if (!x->has_printable_bci()) {
x->set_printable_bci(bci());
}
#endif
if (PrintCanonicalization) {
PrintValueVisitor do_print_value;
canonical()->input_values_do(&do_print_value);
@ -677,8 +682,8 @@ void Canonicalizer::do_If(If* x) {
return;
}
}
set_canonical(canon);
set_bci(cmp->state_before()->bci());
set_canonical(canon);
}
}
} else if (l->as_InstanceOf() != NULL) {