From c2a87e2733e19cc71435f36766835cb8dba56ceb Mon Sep 17 00:00:00 2001 From: naruse Date: Tue, 3 Jul 2012 01:52:51 +0000 Subject: [PATCH] * ruby.c (proc_options): warn if -K option is specified. [Feature #5206] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ ruby.c | 1 + 2 files changed, 5 insertions(+) diff --git a/ChangeLog b/ChangeLog index 18a9b7435a..3303fe5819 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Tue Jul 3 10:46:06 2012 NARUSE, Yui + + * ruby.c (proc_options): warn if -K option is specified. [Feature #5206] + Tue Jul 3 06:12:13 2012 Eric Hodel * object.c (Init_Object): Added RDoc location pointers for diff --git a/ruby.c b/ruby.c index 0e43503f3c..c56efe4e08 100644 --- a/ruby.c +++ b/ruby.c @@ -920,6 +920,7 @@ proc_options(long argc, char **argv, struct cmdline_options *opt, int envopt) opt->src.enc.name = rb_str_new2(enc_name); if (!opt->ext.enc.name) opt->ext.enc.name = opt->src.enc.name; + rb_warn("-K%c is specified; it is for 1.8 compatibility and may cause odd behavior", rb_tolower(*s)); } s++; }