diff --git a/ext/opcache/Optimizer/zend_worklist.h b/ext/opcache/Optimizer/zend_worklist.h
index 13aab4fb8f0..a3ba341d64a 100644
--- a/ext/opcache/Optimizer/zend_worklist.h
+++ b/ext/opcache/Optimizer/zend_worklist.h
@@ -1,129 +1,129 @@
-/*
-   +----------------------------------------------------------------------+
-   | Zend OPcache JIT                                                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2014 The PHP Group                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andy Wingo <wingo@igalia.com>                               |
-   +----------------------------------------------------------------------+
-*/
-
-/* $Id:$ */
-
-#ifndef _ZEND_WORKLIST_H_
-#define _ZEND_WORKLIST_H_
-
-#include "zend_arena.h"
-#include "zend_bitset.h"
-
-typedef struct _zend_worklist_stack {
-	int *buf;
-	int len;
-	int capacity;
-} zend_worklist_stack;
-
-#define ZEND_WORKLIST_STACK_ALLOCA(s, _len) do { \
-		(s)->buf = (int*)alloca(sizeof(int) * _len); \
-		(s)->len = 0; \
-		(s)->capacity = _len; \
-	} while (0)
-
-static inline int zend_worklist_stack_prepare(zend_arena **arena, zend_worklist_stack *stack, int len)
-{
-	ZEND_ASSERT(len >= 0);
-
-	stack->buf = (int*)zend_arena_calloc(arena, sizeof(*stack->buf), len);
-	if (!stack->buf) {
-		return FAILURE;
-	}
-	stack->len = 0;
-	stack->capacity = len;
-
-	return SUCCESS;
-}
-
-static inline void zend_worklist_stack_push(zend_worklist_stack *stack, int i)
-{
-	ZEND_ASSERT(stack->len < stack->capacity);
-	stack->buf[stack->len++] = i;
-}
-
-static inline int zend_worklist_stack_peek(zend_worklist_stack *stack)
-{
-	ZEND_ASSERT(stack->len);
-	return stack->buf[stack->len - 1];
-}
-
-static inline int zend_worklist_stack_pop(zend_worklist_stack *stack)
-{
-	ZEND_ASSERT(stack->len);
-	return stack->buf[--stack->len];
-}
-
-typedef struct _zend_worklist {
-	zend_bitset visited;
-	zend_worklist_stack stack;
-} zend_worklist;
-
-#define ZEND_WORKLIST_ALLOCA(w, _len) do { \
-		(w)->visited = (zend_bitset)alloca(sizeof(zend_ulong) * zend_bitset_len(_len)); \
-		memset((w)->visited, 0, sizeof(zend_ulong) * zend_bitset_len(_len)); \
-		ZEND_WORKLIST_STACK_ALLOCA(&(w)->stack, _len); \
-	} while (0)
-
-static inline int zend_worklist_prepare(zend_arena **arena, zend_worklist *worklist, int len)
-{
-	ZEND_ASSERT(len >= 0);
-	worklist->visited = (zend_bitset)zend_arena_calloc(arena, sizeof(zend_ulong), zend_bitset_len(len));
-	if (!worklist->visited) {
-		return FAILURE;
-	}
-	return zend_worklist_stack_prepare(arena, &worklist->stack, len);
-}
-
-static inline int zend_worklist_len(zend_worklist *worklist)
-{
-	return worklist->stack.len;
-}
-
-static inline int zend_worklist_push(zend_worklist *worklist, int i)
-{
-	ZEND_ASSERT(i >= 0 && i < worklist->stack.capacity);
-
-	if (zend_bitset_in(worklist->visited, i)) {
-		return 0;
-	}
-
-	zend_bitset_incl(worklist->visited, i);
-	zend_worklist_stack_push(&worklist->stack, i);
-	return 1;
-}
-
-static inline int zend_worklist_peek(zend_worklist *worklist)
-{
-	return zend_worklist_stack_peek(&worklist->stack);
-}
-
-static inline int zend_worklist_pop(zend_worklist *worklist)
-{
-	/* Does not clear visited flag */
-	return zend_worklist_stack_pop(&worklist->stack);
-}
-
-#endif /* _ZEND_WORKLIST_H_ */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * indent-tabs-mode: t
- * End:
- */
+/*
+   +----------------------------------------------------------------------+
+   | Zend OPcache JIT                                                     |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1998-2014 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.01 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_01.txt                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Andy Wingo <wingo@igalia.com>                               |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id:$ */
+
+#ifndef _ZEND_WORKLIST_H_
+#define _ZEND_WORKLIST_H_
+
+#include "zend_arena.h"
+#include "zend_bitset.h"
+
+typedef struct _zend_worklist_stack {
+	int *buf;
+	int len;
+	int capacity;
+} zend_worklist_stack;
+
+#define ZEND_WORKLIST_STACK_ALLOCA(s, _len) do { \
+		(s)->buf = (int*)alloca(sizeof(int) * _len); \
+		(s)->len = 0; \
+		(s)->capacity = _len; \
+	} while (0)
+
+static inline int zend_worklist_stack_prepare(zend_arena **arena, zend_worklist_stack *stack, int len)
+{
+	ZEND_ASSERT(len >= 0);
+
+	stack->buf = (int*)zend_arena_calloc(arena, sizeof(*stack->buf), len);
+	if (!stack->buf) {
+		return FAILURE;
+	}
+	stack->len = 0;
+	stack->capacity = len;
+
+	return SUCCESS;
+}
+
+static inline void zend_worklist_stack_push(zend_worklist_stack *stack, int i)
+{
+	ZEND_ASSERT(stack->len < stack->capacity);
+	stack->buf[stack->len++] = i;
+}
+
+static inline int zend_worklist_stack_peek(zend_worklist_stack *stack)
+{
+	ZEND_ASSERT(stack->len);
+	return stack->buf[stack->len - 1];
+}
+
+static inline int zend_worklist_stack_pop(zend_worklist_stack *stack)
+{
+	ZEND_ASSERT(stack->len);
+	return stack->buf[--stack->len];
+}
+
+typedef struct _zend_worklist {
+	zend_bitset visited;
+	zend_worklist_stack stack;
+} zend_worklist;
+
+#define ZEND_WORKLIST_ALLOCA(w, _len) do { \
+		(w)->visited = (zend_bitset)alloca(sizeof(zend_ulong) * zend_bitset_len(_len)); \
+		memset((w)->visited, 0, sizeof(zend_ulong) * zend_bitset_len(_len)); \
+		ZEND_WORKLIST_STACK_ALLOCA(&(w)->stack, _len); \
+	} while (0)
+
+static inline int zend_worklist_prepare(zend_arena **arena, zend_worklist *worklist, int len)
+{
+	ZEND_ASSERT(len >= 0);
+	worklist->visited = (zend_bitset)zend_arena_calloc(arena, sizeof(zend_ulong), zend_bitset_len(len));
+	if (!worklist->visited) {
+		return FAILURE;
+	}
+	return zend_worklist_stack_prepare(arena, &worklist->stack, len);
+}
+
+static inline int zend_worklist_len(zend_worklist *worklist)
+{
+	return worklist->stack.len;
+}
+
+static inline int zend_worklist_push(zend_worklist *worklist, int i)
+{
+	ZEND_ASSERT(i >= 0 && i < worklist->stack.capacity);
+
+	if (zend_bitset_in(worklist->visited, i)) {
+		return 0;
+	}
+
+	zend_bitset_incl(worklist->visited, i);
+	zend_worklist_stack_push(&worklist->stack, i);
+	return 1;
+}
+
+static inline int zend_worklist_peek(zend_worklist *worklist)
+{
+	return zend_worklist_stack_peek(&worklist->stack);
+}
+
+static inline int zend_worklist_pop(zend_worklist *worklist)
+{
+	/* Does not clear visited flag */
+	return zend_worklist_stack_pop(&worklist->stack);
+}
+
+#endif /* _ZEND_WORKLIST_H_ */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ */