From e63ed727141798cf38024ec1f0b0eca449c70621 Mon Sep 17 00:00:00 2001
From: Peter Wu <lekensteyn@gmail.com>
Date: Mon, 5 Dec 2011 21:25:53 +0000
Subject: Provide information on functions missing in C but found in ASM

---
 TODO     | 15 +++++++++++++++
 pp2cc.py |  8 ++++++++
 2 files changed, 23 insertions(+)

diff --git a/TODO b/TODO
index a5d5ecc..9d28b80 100644
--- a/TODO
+++ b/TODO
@@ -2,3 +2,18 @@ Post decrement/increment operators:
 p-- p++
 
 x.y x->y
+
+Array support:
+int a[][2] = {{1, 2}, {3, 4}};
+int b[1][2];
+int *c[2];
+a[1][1];
+c[0] = &x;// where int x = 1;
+int *p = a[0];// points to address of first element
+int x = *a[0];// equals *(a[0])
+
+static variables in functions
+
+Type checking
+
+pointer functions
diff --git a/pp2cc.py b/pp2cc.py
index 3dbbec0..2f58f9b 100755
--- a/pp2cc.py
+++ b/pp2cc.py
@@ -197,6 +197,14 @@ class Parse(object):
                                  " 'fn_main' exists in assembly")
             else:
                 self.logger.warning("No main function found with label 'fn_main'")
+        for function in self.functions.values():
+            if not function.isLinked():
+                if "fn_" + function.name in self.labels:
+                    self.logger.info("Function '{}' is declared and found in"
+                                     " assembly".format(function.name))
+                else:
+                    self.logger.warning("Function '{}' is declared but not defined"
+                                        .format(function.name))
         output.append(self.asm.branch_op("BRA", "fn_main"))
         output.append("")
         output += self.codeSegment
-- 
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