test_name inherit-crash-after-update test_description When the code of a generic class is reprocessed at degree 4 we were regenerating completely the generic features of the compiler but were not updating the descendants accordingly. As a result, compiler fails to resolve ancestor types in descendant. define CHANGE "" copy_sub Ace $TEST Ace copy_raw test.e $CLUSTER test.e copy_sub test1.e $CLUSTER test1.e compile_melted compile_result ok execute_work NONE exec_output_1 execute_result ok compare exec_output_1 output define CHANGE "test: agent {LIST [G]}.generating_type /= Void" copy_sub test1.e $CLUSTER test1.e compile_melted compile_result ok execute_work NONE exec_output_2 execute_result ok compare exec_output_2 output test_end