From 637e224fff8869121cafcc5539f9fdaa18afa8ad Mon Sep 17 00:00:00 2001
From: "zik.saleeba" <zik.saleeba@21eae674-98b7-11dd-bd71-f92a316d2d60>
Date: Wed, 3 Jun 2009 02:31:43 +0000
Subject: [PATCH] Now parses but ignores signed/unsigned declarations

git-svn-id: http://picoc.googlecode.com/svn/trunk@325 21eae674-98b7-11dd-bd71-f92a316d2d60
---
 parse.c |  2 ++
 type.c  | 15 ++++++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/parse.c b/parse.c
index 9f8b53c..5a2bfa0 100644
--- a/parse.c
+++ b/parse.c
@@ -384,6 +384,8 @@ enum ParseResult ParseStatement(struct ParseState *Parser)
         case TokenStructType:
         case TokenUnionType:
         case TokenEnumType:
+        case TokenSignedType:
+        case TokenUnsignedType:
             *Parser = PreState;
             CheckTrailingSemicolon = ParseDeclaration(Parser, Token);
             break;
diff --git a/type.c b/type.c
index 060bb71..3328b45 100644
--- a/type.c
+++ b/type.c
@@ -288,9 +288,22 @@ int TypeParseFront(struct ParseState *Parser, struct ValueType **Typ)
     enum LexToken Token = LexGetToken(Parser, NULL, TRUE);
     *Typ = NULL;
 
+    /* just ignore signed/unsigned for now */
+    if (Token == TokenSignedType || Token == TokenUnsignedType)
+    {
+        Token = LexGetToken(Parser, NULL, FALSE);
+        if (Token != TokenIntType && Token != TokenLongType && Token != TokenShortType && Token != TokenCharType)
+        {
+            *Typ = &IntType;
+            return TRUE;
+        }
+        
+        Token = LexGetToken(Parser, NULL, TRUE);
+    }
+    
     switch (Token)
     {
-        case TokenIntType: case TokenLongType: case TokenShortType: *Typ = &IntType; break;
+        case TokenIntType: case TokenLongType: case TokenShortType: case TokenSignedType: case TokenUnsignedType: *Typ = &IntType; break;
         case TokenCharType: *Typ = &CharType; break;
 #ifndef NO_FP
         case TokenFloatType: case TokenDoubleType: *Typ = &FPType; break;