Eric Miotto d546222f57 [CMake] Use separate namespace for demangling symbols used by runtime ...

This matches the behavior introduced with #30733 -- quoting the
explanation here for the sake of convenience:

> Since libDemangling is included in the Swift standard library,
> ODR violations can occur on platforms that allow statically
> linking stdlib if Swift code is linked with other compiler
> libraries that also transitively pull in libDemangling, and if
> the stdlib version and compiler version do not match exactly
> (even down to commit drift between releases). This lets the
> runtime conditionally segregate its copies of the libDemangling
> symbols from those in the compiler using an inline namespace
> without affecting usage throughout source.

Addresses rdar://142550635

2025-01-08 09:28:46 -08:00

..

CMakeLists.txt

[CMake] Use separate namespace for demangling symbols used by runtime

2025-01-08 09:28:46 -08:00