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compile.c: remove unused big

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* compile.c (iseq_compile_each): remove unused big flag, `while`
  loop always leaves a result on the stack.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-07-17 13:15:29 +00:00
parent df62161d7e
commit 2731b91d80
1 changed files with 2 additions and 7 deletions
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9
compile.c
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@ -3726,10 +3726,6 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped)
level++;
if (ip->compile_data->redo_label != 0) {
level = 0x8000;
if (ip->compile_data->loopval_popped == 0) {
/* need value */
level |= 0x4000;
}
goto break_by_insn;
}
else if (ip->type == ISEQ_TYPE_BLOCK) {
@ -3789,7 +3785,7 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped)
break;
}
level = 0x8000 | 0x4000;
level = 0x8000;
if (ip->compile_data->redo_label != 0) {
/* while loop */
break;
@ -3850,8 +3846,7 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped)
}
else {
const rb_iseq_t *ip = iseq;
unsigned long level;
level = 0x8000 | 0x4000;
unsigned long level = 0x8000;
while (ip) {
if (!ip->compile_data) {