Fixed a bug that occurred when using // comments at the end of an #if

line.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1735 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/cc65/preproc.c

@@ -772,15 +772,13 @@ static int DoIf (int Skip)
     	UseLineInfo (sv2.LI);
     }
 
-    /* Remove the #if from the line and add two semicolons as sentinels */
+    /* Remove the #if from the line */
     SkipBlank ();
     S = line;
     while (CurC != '\0') {
     	*S++ = CurC;
     	NextChar ();
     }
-    *S++ = ';';
-    *S++ = ';';
     *S = '\0';
 
     /* Start over parsing from line */
@@ -792,6 +790,12 @@ static int DoIf (int Skip)
     /* Expand macros in this line */
     PreprocessLine ();
 
+    /* Add two semicolons as sentinels to the line, so the following
+     * expression evaluation will eat these two tokens but nothing from
+     * the following line.
+     */
+    strcat (line, ";;");
+
     /* Prime the token pump (remove old tokens from the stream) */
     NextToken ();
     NextToken ();