The Portable C Compiler (PCC) Continues To Be Developed In 2016

[phoronix]

Phoronix: The Portable C Compiler (PCC) Continues To Be Developed In 2016

When it comes to open-source C/C++ compilers, most of the coverage these days is about new features and functionality for GCC and LLVM Clang. However, the Portable C Compiler with its history originally dating back to the 1970s continues to be in-development...

http://www.phoronix.com/scan.php?page=news_item&px=PCC-Still-Going-2016

[Shimon]

C is already portable so what makes that particular compiler "portable"?

Never mind, it started in the 70's.

[carewolf]

With both clang and gcc using C++, this might be slightly more portable, but probably not by much. You still need to write a target first, and port whatever system libraries it uses.