Changes to perlfaq8 "How do I find out if I'm running interactively

[p5sagit/p5-mst-13.2.git] / perl.c

diff --git a/perl.c b/perl.c
index a8fd47f..320793d 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -3016,6 +3016,8 @@ Perl_moreswitches(pTHX_ char *s)
     case 'C':
         s++;
         PL_unicode = parse_unicode_opts( (const char **)&s );
+       if (PL_unicode & PERL_UNICODE_UTF8CACHEASSERT_FLAG)
+           PL_utf8cache = -1;
        return s;
     case 'F':
        PL_minus_F = TRUE;