GitHub - PedroEdiaz/xc: A toy self-compiling C compiler.

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Name		Name	Last commit message	Last commit date
Latest commit History 24 Commits
backend		backend
LICENSE		LICENSE
Makefile		Makefile
README		README
TEST.c		TEST.c
cc.c		cc.c
cc.h		cc.h
ct.c		ct.c
er.c		er.c
op.c		op.c
pp.c		pp.c
ps.c		ps.c
st.c		st.c
tk.c		tk.c

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XC
==
A toy self-compiling C compiler.

Bugs
----
 _	Can not use more than one token for defines
 _	Check syntax rules for gotos and labels
 _	Clean code for labels in ps.c
 _	Warn for unused labels
 _	Warn when there is no labels to goto

Rodemap
-------
 _	Backpatching
 	 _ 	Deadcode elimination

 x	Optimization
 	 *	Constant folding
 	 *	Deadcode elimination
 	 _	Constant Propagation
 x 	Preprocesor
 	 * 	Warning
 	 * 	Error
 	 *	Define
 	 _	Ifdef
 	 _	Include
 x	Integers
	 *	Operators
	 *	Constants
	 _	Variables
 _	Floats
	 _	Operators
	 _	Constants
	 _	Variables
 *	Comments
 *	Return
 *	Gotos
 _	If
 _	While
 _	Functions

Compile and test
----------------
	make; ./cc TEST.c