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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-17 09:28:58 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-17 09:28:58 +0000 |
commit | df33c063fccf1bca9e7d67140b2950e1b434d9b4 (patch) | |
tree | 16638d73ac6d58aad35629be0eb0c03aa6b3894d /compile.c | |
parent | 08bb3640d750980b634e93972ed3761582f8e364 (diff) | |
download | ruby-df33c063fccf1bca9e7d67140b2950e1b434d9b4.tar.gz |
literal symbol by intern
* compile.c (iseq_compile_each0): literal symbol should not be
affected by redefinition of String#intern method.
* vm_insnhelper.c (rb_vm_str_intern): intern a string into a
symbol directly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'compile.c')
-rw-r--r-- | compile.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -29,6 +29,9 @@ #undef RUBY_UNTYPED_DATA_WARNING #define RUBY_UNTYPED_DATA_WARNING 0 +rb_control_frame_t * + FUNC_FASTCALL(rb_vm_str_intern)(rb_thread_t *, rb_control_frame_t *); + #define ISEQ_TYPE_ONCE_GUARD ISEQ_TYPE_DEFINED_GUARD #define FIXNUM_INC(n, i) ((n)+(INT2FIX(i)&~FIXNUM_FLAG)) @@ -6571,7 +6574,7 @@ iseq_compile_each0(rb_iseq_t *iseq, LINK_ANCHOR *const ret, NODE *node, int popp case NODE_DSYM:{ compile_dstr(iseq, ret, node); if (!popped) { - ADD_SEND(ret, line, idIntern, INT2FIX(0)); + ADD_INSN1(ret, line, opt_call_c_function, rb_vm_str_intern); } else { ADD_INSN(ret, line, pop); |