Many New Warnings in Altera HAL Code with GCC 4.7.3 - Many New Warnings in Altera HAL Code with GCC 4.7.3 Description Upgrading from GCC 4.1.3 to GCC 4.7.3 generates more warnings than before. You are likely to see more warning messages when compiling Altera’s BSP code. Resolution No workaround is necessary. You can safely disregard the warning messages. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 13.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']