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src/hotspot/cpu/s390/templateTable_s390.cpp

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*** 3616,3630 **** receiver, flags); // Z_R14 (== Z_bytecode) : return entry // Check for private method invocation - indicated by vfinal ! Label notVFinal; __ testbit(flags, ConstantPoolCacheEntry::is_vfinal_shift); __ z_brz(notVFinal); ! __ null_check(receiver); __ profile_final_call(Z_tmp_2); __ profile_arguments_type(Z_tmp_2, method, Z_ARG5, true); __ jump_from_interpreted(method, Z_tmp_2); --- 3616,3640 ---- receiver, flags); // Z_R14 (== Z_bytecode) : return entry // Check for private method invocation - indicated by vfinal ! NearLabel notVFinal; __ testbit(flags, ConstantPoolCacheEntry::is_vfinal_shift); __ z_brz(notVFinal); ! // Get receiver klass into klass - also a null check. ! __ load_klass(klass, receiver); ! ! NearLabel subtype, no_such_interface; ! ! __ check_klass_subtype(klass, interface, Z_tmp_2, Z_temp_3, subtype); ! // If we get here the typecheck failed ! __ z_bru(no_such_interface); ! __ bind(subtype); ! ! // do the call __ profile_final_call(Z_tmp_2); __ profile_arguments_type(Z_tmp_2, method, Z_ARG5, true); __ jump_from_interpreted(method, Z_tmp_2);
*** 3632,3642 **** // Special case of invokeinterface called for virtual method of // java.lang.Object. See cpCacheOop.cpp for details. // This code isn't produced by javac, but could be produced by // another compliant java compiler. ! NearLabel notMethod, no_such_interface, no_such_method; __ testbit(flags, ConstantPoolCacheEntry::is_forced_virtual_shift); __ z_brz(notMethod); invokevirtual_helper(method, receiver, flags); __ bind(notMethod); --- 3642,3652 ---- // Special case of invokeinterface called for virtual method of // java.lang.Object. See cpCacheOop.cpp for details. // This code isn't produced by javac, but could be produced by // another compliant java compiler. ! NearLabel notMethod, no_such_method; __ testbit(flags, ConstantPoolCacheEntry::is_forced_virtual_shift); __ z_brz(notMethod); invokevirtual_helper(method, receiver, flags); __ bind(notMethod);
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