diff options
| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-19 11:06:48 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-19 11:06:48 +0000 |
| commit | 0aef6008919ef95df08b5a9a65fc059236241ebf (patch) | |
| tree | 5e284fac84ea6719d16c8b95ef39b841064906a8 /compile.c | |
| parent | bc85fde333711fe0499a86dae621517cf0b8a635 (diff) | |
* iseq_compile_each (NODE_DEFINED): put nil first to fix stack
consistency. [ruby-core:30293]
Now, lfinish[0] of defined_expr seems not to be used. Refactoring
may be needed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'compile.c')
| -rw-r--r-- | compile.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -4815,11 +4815,12 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped) LABEL *lfinish[2]; lfinish[0] = NEW_LABEL(nd_line(node)); lfinish[1] = 0; + ADD_INSN(ret, nd_line(node), putnil); defined_expr(iseq, ret, node->nd_head, lfinish, Qtrue); + ADD_INSN(ret, nd_line(node), swap); + ADD_INSN(ret, nd_line(node), pop); if (lfinish[1]) { - ADD_INSNL(ret, nd_line(node), jump, lfinish[0]); ADD_LABEL(ret, lfinish[1]); - ADD_INSN(ret, nd_line(node), putnil); } ADD_LABEL(ret, lfinish[0]); } |