C2H Compiler Does Not Work in the Nios II Command Shell with GCC 4 - C2H Compiler Does Not Work in the Nios II Command Shell with GCC 4 Description The Nios II Command Shell with GCC 4 does not support the C2H Compiler. Resolution Use the Nios II Command Shell with GCC 3. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 10.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']