Mercurial > hg > graal-jvmci-8
diff src/share/vm/oops/klass.cpp @ 12264:b2e698d2276c
8014013: CallInfo structure no longer accurately reports the result of a LinkResolver operation
Summary: Enhance method resolution and resulting data structures, plus some refactoring.
Reviewed-by: twisti, acorn, jrose
author | drchase |
---|---|
date | Fri, 13 Sep 2013 22:38:02 -0400 |
parents | 9758d9f36299 |
children | cefad50507d8 ce86c36b8921 096a7e12d63f |
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--- a/src/share/vm/oops/klass.cpp Tue Sep 17 23:12:27 2013 +0200 +++ b/src/share/vm/oops/klass.cpp Fri Sep 13 22:38:02 2013 -0400 @@ -674,13 +674,23 @@ #ifndef PRODUCT -void Klass::verify_vtable_index(int i) { +bool Klass::verify_vtable_index(int i) { if (oop_is_instance()) { - assert(i>=0 && i<((InstanceKlass*)this)->vtable_length()/vtableEntry::size(), "index out of bounds"); + int limit = ((InstanceKlass*)this)->vtable_length()/vtableEntry::size(); + assert(i >= 0 && i < limit, err_msg("index %d out of bounds %d", i, limit)); } else { assert(oop_is_array(), "Must be"); - assert(i>=0 && i<((ArrayKlass*)this)->vtable_length()/vtableEntry::size(), "index out of bounds"); + int limit = ((ArrayKlass*)this)->vtable_length()/vtableEntry::size(); + assert(i >= 0 && i < limit, err_msg("index %d out of bounds %d", i, limit)); } + return true; +} + +bool Klass::verify_itable_index(int i) { + assert(oop_is_instance(), ""); + int method_count = klassItable::method_count_for_interface(this); + assert(i >= 0 && i < method_count, "index out of bounds"); + return true; } #endif