Fixed parsing wide char constants.

src/cc65/expr.c

@@ -1234,6 +1234,7 @@ static void Primary (ExprDesc* E)
 
         case TOK_ICONST:
         case TOK_CCONST:
+        case TOK_WCCONST:
             /* Character and integer constants */
             E->IVal  = CurTok.IVal;
             E->Flags = E_LOC_NONE | E_RTYPE_RVAL;

src/cc65/ppexpr.c

@@ -114,6 +114,7 @@ static void PPhiePrimary (PPExpr* Expr)
     switch (CurTok.Tok) {
         case TOK_ICONST:
         case TOK_CCONST:
+        case TOK_WCCONST:
             /* Character and integer constants */
             Expr->IVal = CurTok.IVal;
             /* According to the C standard, all signed types act as intmax_t

src/cc65/scanner.c

@@ -412,6 +412,15 @@ static void CharConst (void)
 {
     int C;
 
+    if (CurC == 'L') {
+        /* Wide character constant */
+        NextTok.Tok = TOK_WCCONST;
+        NextChar ();
+    } else {
+        /* Narrow character constant */
+        NextTok.Tok = TOK_CCONST;
+    }
+
     /* Skip the quote */
     NextChar ();
 
@@ -426,9 +435,6 @@ static void CharConst (void)
         NextChar ();
     }
 
-    /* Setup values and attributes */
-    NextTok.Tok  = TOK_CCONST;
-
     /* Translate into target charset */
     NextTok.IVal = SignExtendChar (TgtTranslateChar (C));
 
@@ -804,10 +810,15 @@ void NextToken (void)
         return;
     }
 
-    /* Check for wide character literals */
-    if (CurC == 'L' && NextC == '\"') {
-        StringConst ();
-        return;
+    /* Check for wide character constants and literals */
+    if (CurC == 'L') {
+        if (NextC == '\"') {
+            StringConst ();
+            return;
+        } else if (NextC == '\'') {
+            CharConst ();
+            return;
+        }
     }
 
     /* Check for keywords and identifiers */

src/cc65/scanner.h

@@ -182,10 +182,11 @@ typedef enum token_t {
     TOK_LAST_PUNC       = TOK_DOUBLE_HASH,
 
     /* Primary expressions */
-    TOK_SCONST,
     TOK_ICONST,
     TOK_CCONST,
+    TOK_WCCONST,
     TOK_FCONST,
+    TOK_SCONST,
     TOK_WCSCONST,
     TOK_IDENT,
     TOK_A,