cproc: cproc (small C11 compiler based on QBE) cproc: cproc: cproc is a C11 compiler using QBE as a backend. It is released under cproc: the ISC license. Some C23 features and GNU C extensions are also cproc: implemented. There is still much to do, but it currently implements cproc: most of the language and is capable of building software including cproc: itself, mcpp, gcc 4.7, binutils, and more. cproc: cproc: cproc: cproc: