diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-09 17:02:02 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-09 17:02:02 +0000 |
commit | 6fb2ec53949c149323d2b0f264bf4c68be558b8f (patch) | |
tree | 74e9c8645f64bcb766785a7dbaa60afb93de3199 /compile.c | |
parent | c7e51700ca5060a7d4fbc9f8cd99f8471b5f0935 (diff) |
* compile.c (iseq_compile_each): do not add debug information
without --debug or --debug=frozen-string-literal option
because String#dup slows down with debug information.
[Feature #11725]
* NEWS: apply about it.
* test/ruby/test_rubyoptions.rb: catch up this fix with refactoring.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'compile.c')
-rw-r--r-- | compile.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -5340,9 +5340,14 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped) } else { VALUE str = rb_str_dup(node->nd_lit); - VALUE debug_info = rb_ary_new_from_args(2, iseq->body->location.path, INT2FIX(line)); - rb_ivar_set(str, id_debug_created_info, rb_obj_freeze(debug_info)); - ADD_INSN1(ret, line, putobject, rb_obj_freeze(str)); + 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)); + rb_ivar_set(str, id_debug_created_info, rb_obj_freeze(debug_info)); + ADD_INSN1(ret, line, putobject, rb_obj_freeze(str)); + } + else { + ADD_INSN1(ret, line, putobject, rb_fstring(str)); + } iseq_add_mark_object_compile_time(iseq, str); } } |