vm_eval.c (rb_eval_cmd): use pre-defined idCall

No need to use rb_intern, here.  Reduces size slightly on x86-64:

$ ~/linux/scripts/bloat-o-meter ruby.before ruby.after
add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-31 (-31)
function                                     old     new   delta
rb_eval_cmd                                  813     782     -31

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index bd20f50970..3c1045f0ef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Nov 14 10:23:35 2014  Eric Wong  <e@80x24.org>
+
+	* vm_eval.c (rb_eval_cmd): use pre-defined idCall
+
 Fri Nov 14 09:25:44 2014  Eric Wong  <e@80x24.org>
 
 	* vm_eval.c (rb_yield_splat): add missing GC guard