Seeing error in ariane_tb with questasim

Created by: jatanpandya83

Optimize top level

vopt +cover=bcfst+/dut -incr -64 -nologo -quiet -suppress 13262 -permissive +define+WT_DCACHE -work work ariane_tb -o ariane_tb_optimized +acc -check_synthesis ** Error (suppressible): tb/ariane_tb.sv(149): (vopt-7063) Failed to find 'genblk1' in hierarchical name 'dut.i_sram.genblk1[0].genblk1.i_ram.Mem_DP'. Region: ariane_tb Optimization failed

I couldn't find genblk1 in src/util/sram.sv. Where is genblk1? Thanks!