Peter Klausler c6dfb62d4d [flang] Support \u Unicode escape sequences (#76757) ...

Support \uNNNN and \uNNNNNNNN escape sequences for CHARACTER(KIND=2) and
CHARACTER(KIND=4) literal constants for better GNU Fortran
compatibility.

Fixes llvm-test-suite/Fortran/gfortran/regression/achar_6.F90 and
.../widechar_1.f90.

2024-01-15 09:35:17 -08:00

10 KiB

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