2025-03-08 - DWARF codes assigned for Algol 68

                                                      Jose E. Marchesi
                                                        March 08, 2025

We just got official DWARF codes assigned to Algol 68, and adapted the
GCC front-end to use them.

For DWARF 5, DW_LANG_Algol68 = 0x44.

For  DWARF 6,  DW_LNAME_Algol68 =  0x2e with  versioning schema  YYYY,
starting with  1973 for  the original  Revised language.  The language
extensions we are  working on will be encoded  in subsequent versions,
2025 etc.

DWARF issue 250304.1