Problema de checagem de tipos resolvido; mais globais eliminadas; e geracao de grafo...
tree2fc2d6a92f6c2eb60cba50bde5c7d0ef8fb5d504
drwxr-xr-x - LLVM_reference
-rwxr-xr-x 1430 Makefile
-rwxr-xr-x 5962 ast.c
-rwxr-xr-x 3203 ast.h
-rwxr-xr-x 2341 base.c
-rwxr-xr-x 1429 base.h
-rw-r--r-- 10834 c_codegen_visitor.c
-rw-r--r-- 2017 c_codegen_visitor.h
-rw-r--r-- 11264 graphprinter_visitor.c
-rw-r--r-- 1705 graphprinter_visitor.h
-rwxr-xr-x 835 lextest.l
-rw-r--r-- 19537 llvm_codegen_visitor.c
-rw-r--r-- 2713 llvm_codegen_visitor.h
-rwxr-xr-x 21316 parser.y
drwxr-xr-x - pascal
-rwxr-xr-x 6098 scanner.l
-rw-r--r-- 2818 simpleprinter_visitor.c
-rw-r--r-- 214 simpleprinter_visitor.h
-rwxr-xr-x 2639 symbol_table.c
-rwxr-xr-x 731 symbol_table.h
-rw-r--r-- 13885 typecheck_visitor.c
-rw-r--r-- 2017 typecheck_visitor.h