diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | compile.c | 6 |
2 files changed, 8 insertions, 3 deletions
@@ -1,3 +1,8 @@ +Thu Dec 10 11:33:34 2015 Eric Wong <e@80x24.org> + + * compile.c (iseq_compile_each): reduce needless rb_str_dup + [ruby-core:72018] <5668DB6E.8000101@ruby-lang.org> + Thu Dec 10 09:32:51 2015 Nobuyoshi Nakada <nobu@ruby-lang.org> * lib/mkmf.rb, lib/shellwords.rb: disable frozen-string-literal. @@ -5339,16 +5339,16 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped) ADD_INSN1(ret, line, putstring, node->nd_lit); } else { - VALUE str = rb_str_dup(node->nd_lit); if (ISEQ_COMPILE_DATA(iseq)->option->debug_frozen_string_literal || RTEST(ruby_debug)) { VALUE debug_info = rb_ary_new_from_args(2, iseq->body->location.path, INT2FIX(line)); + VALUE str = rb_str_dup(node->nd_lit); rb_ivar_set(str, id_debug_created_info, rb_obj_freeze(debug_info)); ADD_INSN1(ret, line, putobject, rb_obj_freeze(str)); + iseq_add_mark_object_compile_time(iseq, str); } else { - ADD_INSN1(ret, line, putobject, rb_fstring(str)); + ADD_INSN1(ret, line, putobject, node->nd_lit); } - iseq_add_mark_object_compile_time(iseq, str); } } break; |