Removed unused variable.

[cc65] / src / cc65 / scanner.c

diff --git a/src/cc65/scanner.c b/src/cc65/scanner.c
index 3dee4239f0acd3807fd95e0cd54bf9fce8c7c95f..3a1a40b84a0c016f3374e2fe356a301eda5da10d 100644 (file)
--- a/src/cc65/scanner.c
+++ b/src/cc65/scanner.c
@@ -6,7 +6,7 @@
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 1998-2009, Ullrich von Bassewitz                                      */
+/* (C) 1998-2010, Ullrich von Bassewitz                                      */
 /*                Roemerstrasse 52                                           */
 /*                D-70794 Filderstadt                                        */
 /* EMail:         uz@cc65.org                                                */
@@ -93,6 +93,7 @@ static const struct Keyword {
     { "__Y__",                 TOK_Y,          TT_C89 | TT_C99 | TT_CC65  },
     { "__asm__",               TOK_ASM,        TT_C89 | TT_C99 | TT_CC65  },
     { "__attribute__",         TOK_ATTRIBUTE,  TT_C89 | TT_C99 | TT_CC65  },
+    { "__cdecl__",             TOK_CDECL,      TT_C89 | TT_C99 | TT_CC65  },
     { "__far__",               TOK_FAR,        TT_C89 | TT_C99 | TT_CC65  },
     { "__fastcall__",          TOK_FASTCALL,   TT_C89 | TT_C99 | TT_CC65  },
     { "__inline__",     TOK_INLINE,            TT_C89 | TT_C99 | TT_CC65  },
@@ -101,6 +102,7 @@ static const struct Keyword {
     { "auto",                  TOK_AUTO,       TT_C89 | TT_C99 | TT_CC65  },
     { "break",                 TOK_BREAK,      TT_C89 | TT_C99 | TT_CC65  },
     { "case",                  TOK_CASE,       TT_C89 | TT_C99 | TT_CC65  },
+    { "cdecl",                 TOK_CDECL,                        TT_CC65  },
     { "char",                  TOK_CHAR,       TT_C89 | TT_C99 | TT_CC65  },
     { "const",                 TOK_CONST,      TT_C89 | TT_C99 | TT_CC65  },
     { "continue",              TOK_CONTINUE,   TT_C89 | TT_C99 | TT_CC65  },
@@ -203,8 +205,9 @@ static int SkipWhite (void)
 int TokIsFuncSpec (const Token* T)
 /* Return true if the token is a function specifier */
 {
-    return (T->Tok == TOK_INLINE) || (T->Tok == TOK_FASTCALL) ||
-           (T->Tok == TOK_NEAR)   || (T->Tok == TOK_FAR);
+    return (T->Tok == TOK_INLINE)   ||
+           (T->Tok == TOK_FASTCALL) || (T->Tok == TOK_CDECL) ||
+           (T->Tok == TOK_NEAR)     || (T->Tok == TOK_FAR);
 }
 
 
@@ -636,7 +639,6 @@ static void NumericConst (void)
         if ((Base == 16 && toupper (CurC) == 'F') ||
             (Base == 10 && toupper (CurC) == 'E')) {
 
-            int Sign;
             unsigned Digits;
             unsigned Exp;
 
@@ -644,9 +646,7 @@ static void NumericConst (void)
             NextChar ();
 
             /* Read an optional sign */
-            Sign = 1;
             if (CurC == '-') {
-                Sign = -1;
                 NextChar ();
             } else if (CurC == '+') {
                 NextChar ();