I installed this. I don't know why the old code was working (perhaps
because C refuses to execute recursive macros? but this one isn't
recursive!) but anyway this is a minor simplification.
2006-07-09 Paul Eggert <[EMAIL PROTECTED]>
* src/flex-scanner.h (STRING_FREE): Don't use FLEX_PREFIX (last_string)
since last_string is already defined to FLEX_PREFIX (last_string).
--- src/flex-scanner.h 8 Jun 2006 05:33:15 -0000 1.3
+++ src/flex-scanner.h 9 Jul 2006 19:44:34 -0000 1.4
@@ -71,4 +71,4 @@ static struct obstack obstack_for_string
} while (0)
#define STRING_FREE \
- obstack_free (&obstack_for_string, FLEX_PREFIX (last_string))
+ obstack_free (&obstack_for_string, last_string)
