[SR-12664] [C++] Verify that appropriate C++ standard library is chosen by default on Android

[swift-ci]

Previous ID	SR-12664
Radar	None
Original Reporter	martinboehme (JIRA User)
Type	Bug

Additional Detail from JIRA

Votes	0
Component/s	Compiler
Labels	Bug, CxxInterop
Assignee	None
Priority	Medium

md5: 0d57f11207e39ff3564ecc0c357dd7a0

Issue Description:

See the discussion here:

#30914 (comment)

From the comment referenced there, it appears that:

• When using Swift to cross-compile for Android on Linux, it links to libstdc++ by default.

• However, Android doesn't support libstdc+, and executables compiled for it should use libc+ instead.

We should find out whether this is a problem in Clang or with Swift's use of Clang and change the default if possible

[finagolfin]

I have not seen this problem recently, so it was probably fixed in either Swift or clang: please reopen if not.