llvm-project

a8d506b3 - [flang][OpenMP] Rename enum OmpxHold to Ompx_Hold in parser (#113366)

[flang][OpenMP] Rename enum OmpxHold to Ompx_Hold in parser (#113366) The convention is to use enum names that match the source spelling (up to upper/lower case), including names with underscores. Remove the special case from unparser, update tests.