Exit before second main with -funittest

[Ali Çehreli]

On 7/30/21 3:08 PM, Brian Tiffin wrote:

 > Don't take to C++, never have, even while watching
 > cfront and Walter having the first** brain to craft a native compiler.

[...]

 > ** I'm not sure Walter was first first, or close first, or...

He wrote the first C++ compiler. (cfront was a C++-to-C transpiler.) I 
hope I am relaying correctly: Walter claims that without his compiler 
that made C++ accessible to the public, C++ might have remained in 
research organizations.

Ali