From 65c4cdad8781305f2dfa6cff0a6f757e926a0d3a Mon Sep 17 00:00:00 2001
From: drchase <unknown>
Date: Thu, 12 Dec 2013 15:11:35 -0500
Subject: [PATCH] 8029351: assert(bt != T_OBJECT) failed: Guard is incorrect in
 VM:defmeth Summary: replace test condition with reference to the proper
 predicate, encode folk wisdom into an assert Reviewed-by: twisti, coleenp

---
 src/share/vm/oops/generateOopMap.cpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/share/vm/oops/generateOopMap.cpp b/src/share/vm/oops/generateOopMap.cpp
index 9a9dc23d4..2207e8c81 100644
--- a/src/share/vm/oops/generateOopMap.cpp
+++ b/src/share/vm/oops/generateOopMap.cpp
@@ -1863,11 +1863,8 @@ void GenerateOopMap::do_ldc(int bci) {
   constantTag tag = cp->tag_at(ldc.pool_index()); // idx is index in resolved_references
   BasicType       bt  = ldc.result_type();
   CellTypeState   cts;
-  if (tag.is_klass() ||
-      tag.is_unresolved_klass() ||
-      tag.is_string() ||
-      tag.is_method_handle() ||
-      tag.is_method_type()) {
+  if (tag.basic_type() == T_OBJECT) {
+    assert(!tag.is_string_index() && !tag.is_klass_index(), "Unexpected index tag");
     assert(bt == T_OBJECT, "Guard is incorrect");
     cts = CellTypeState::make_line_ref(bci);
   } else {
-- 
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