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* compile.c: remove commented out code.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hsbt 2014-10-01 09:15:49 +00:00
parent f17b95f21c
commit 2b0cc32c1a
2 changed files with 4 additions and 119 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Wed Oct 1 18:15:42 2014 Nolan Evans <nolane@gmail.com>
* compile.c: remove commented out code.
Wed Oct 1 17:38:53 2014 Rei Odaira <Rei.Odaira@gmail.com> Wed Oct 1 17:38:53 2014 Rei Odaira <Rei.Odaira@gmail.com>
* test/fileutils/test_fileutils.rb: AIX does not allow * test/fileutils/test_fileutils.rb: AIX does not allow

119
compile.c
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@ -321,9 +321,6 @@ r_value(VALUE value)
#if CPDEBUG #if CPDEBUG
#define gl_node_level iseq->compile_data->node_level #define gl_node_level iseq->compile_data->node_level
#if 0
static void debug_list(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor);
#endif
#endif #endif
static void dump_disasm_list(LINK_ELEMENT *elem); static void dump_disasm_list(LINK_ELEMENT *elem);
@ -684,22 +681,6 @@ INSERT_ELEM_NEXT(LINK_ELEMENT *elem1, LINK_ELEMENT *elem2)
} }
} }
#if 0 /* unused */
/*
* elemX, elem1 => elemX, elem2, elem1
*/
static void
INSERT_ELEM_PREV(LINK_ELEMENT *elem1, LINK_ELEMENT *elem2)
{
elem2->prev = elem1->prev;
elem2->next = elem1;
elem1->prev = elem2;
if (elem2->prev) {
elem2->prev->next = elem2;
}
}
#endif
/* /*
* elemX, elem1, elemY => elemX, elem2, elemY * elemX, elem1, elemY => elemX, elem2, elemY
*/ */
@ -731,14 +712,6 @@ FIRST_ELEMENT(LINK_ANCHOR *anchor)
return anchor->anchor.next; return anchor->anchor.next;
} }
#if 0 /* unused */
static LINK_ELEMENT *
LAST_ELEMENT(LINK_ANCHOR *anchor)
{
return anchor->last;
}
#endif
static LINK_ELEMENT * static LINK_ELEMENT *
POP_ELEMENT(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor) POP_ELEMENT(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor)
{ {
@ -752,32 +725,6 @@ POP_ELEMENT(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor)
#define POP_ELEMENT(anchor) POP_ELEMENT(iseq, (anchor)) #define POP_ELEMENT(anchor) POP_ELEMENT(iseq, (anchor))
#endif #endif
#if 0 /* unused */
static LINK_ELEMENT *
SHIFT_ELEMENT(LINK_ANCHOR *anchor)
{
LINK_ELEMENT *elem = anchor->anchor.next;
if (elem) {
anchor->anchor.next = elem->next;
}
return elem;
}
#endif
#if 0 /* unused */
static int
LIST_SIZE(LINK_ANCHOR *anchor)
{
LINK_ELEMENT *elem = anchor->anchor.next;
int size = 0;
while (elem) {
size += 1;
elem = elem->next;
}
return size;
}
#endif
static int static int
LIST_SIZE_ZERO(LINK_ANCHOR *anchor) LIST_SIZE_ZERO(LINK_ANCHOR *anchor)
{ {
@ -839,65 +786,6 @@ INSERT_LIST(ISEQ_ARG_DECLARE LINK_ANCHOR *anc1, LINK_ANCHOR *anc2)
#define INSERT_LIST(anc1, anc2) INSERT_LIST(iseq, (anc1), (anc2)) #define INSERT_LIST(anc1, anc2) INSERT_LIST(iseq, (anc1), (anc2))
#endif #endif
#if 0 /* unused */
/*
* anc1: e1, e2, e3
* anc2: e4, e5
*#=>
* anc1: e4, e5
* anc2: e1, e2, e3
*/
static void
SWAP_LIST(ISEQ_ARG_DECLARE LINK_ANCHOR *anc1, LINK_ANCHOR *anc2)
{
LINK_ANCHOR tmp = *anc2;
/* it has bug */
*anc2 = *anc1;
*anc1 = tmp;
verify_list("swap1", anc1);
verify_list("swap2", anc2);
}
#if CPDEBUG < 0
#define SWAP_LIST(anc1, anc2) SWAP_LIST(iseq, (anc1), (anc2))
#endif
static LINK_ANCHOR *
REVERSE_LIST(ISEQ_ARG_DECLARE LINK_ANCHOR *anc)
{
LINK_ELEMENT *first, *last, *elem, *e;
first = &anc->anchor;
elem = first->next;
last = anc->last;
if (elem != 0) {
anc->anchor.next = last;
anc->last = elem;
}
else {
/* null list */
return anc;
}
while (elem) {
e = elem->next;
elem->next = elem->prev;
elem->prev = e;
elem = e;
}
first->next = last;
last->prev = first;
anc->last->next = 0;
verify_list("reverse", anc);
return anc;
}
#if CPDEBUG < 0
#define REVERSE_LIST(anc) REVERSE_LIST(iseq, (anc))
#endif
#endif
#if CPDEBUG && 0 #if CPDEBUG && 0
static void static void
debug_list(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor) debug_list(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor)
@ -1674,13 +1562,6 @@ iseq_set_sequence(rb_iseq_t *iseq, LINK_ANCHOR *anchor)
list = list->next; list = list->next;
} }
#if 0 /* XXX */
/* this check need dead code elimination */
if (sp != 1) {
rb_bug("SP is not 0 on %s (%d)\n", RSTRING_PTR(iseq->name), sp);
}
#endif
iseq->iseq_encoded = (void *)generated_iseq; iseq->iseq_encoded = (void *)generated_iseq;
iseq->iseq_size = pos; iseq->iseq_size = pos;
iseq->stack_max = stack_max; iseq->stack_max = stack_max;