[flang-commits] [flang] [flang] Allow extended char set in `BIND(C, name="...")` (PR #172457)

[Peter Klausler via flang-commits]

klausler wrote:

This patch would break any code that is compiling today using a leading period in its name -- a case that somebody went out of their way to allow.  It also doesn't comply with the variable naming conventions used in that source file.

I'm not convinced that the reported problem is a real bug, but if other Fortran compilers allow characters in names that we do not, I'd like to see what they are.

https://github.com/llvm/llvm-project/pull/172457