[ci skip] sync NEWS

Do not add already added object to the internal OpenSSL table
This fixes OpenSSL 1.1 where adding object with OID that has been already added causes an error - preventing of duplication. (cherry picked from commit c0203c0ceb)
2026-11-11 03:00:49 +00:00 · 2017-04-27 11:52:44 +02:00 · 2017-04-27 11:49:24 +02:00 · 2017-04-27 11:17:06 +02:00 · 2017-04-27 11:16:56 +02:00 · 2017-04-26 15:03:54 +02:00
1827 changed files with 64620 additions and 1159782 deletions
@@ -24,7 +24,7 @@ environment:
        PHP_BUILD_CACHE_BASE_DIR: c:\build-cache  
        PHP_BUILD_OBJ_DIR: c:\obj
        PHP_BUILD_CACHE_SDK_DIR: c:\build-cache\sdk
-        PHP_BUILD_SDK_BRANCH: php-sdk-2.0.0beta1
+        PHP_BUILD_SDK_BRANCH: php-sdk-2.0.1
        # ext and env setup for tests
        #MYSQL_TEST_PASSWD: Password12!
        #MYSQL_TEST_USER: root
@@ -165,7 +165,7 @@ User Functions/Methods Naming Conventions
    'foobar'
    'foo_bar'

-Internal Function Naming Conventions
+Internal Function Naming Convensions
 ----------------------

 1.  Functions that are part of the external API should be named
@@ -53,7 +53,7 @@ install-headers:
 			paths="$$paths $(INSTALL_ROOT)$(phpincludedir)/$$i"; \
 		done; \
 		$(mkinstalldirs) $$paths && \
-		echo "Installing header files:           $(INSTALL_ROOT)$(phpincludedir)/" && \
+		echo "Installing header files:          $(INSTALL_ROOT)$(phpincludedir)/" && \
 		for i in `echo $(INSTALL_HEADERS)`; do \
 			if test "$(PHP_PECL_EXTENSION)"; then \
 				src=`echo $$i | $(SED) -e "s#ext/$(PHP_PECL_EXTENSION)/##g"`; \
@@ -79,7 +79,7 @@ The next few rules are more of a technical nature::
      should be noted in both PHP-5.4/NEWS and PHP-5.5/NEWS but
      not master, which is not a public released version yet.

-   3. Do not commit multiple files and dump all messages in one commit. If you
+   3. Do not commit multiple file and dump all messages in one commit. If you
      modified several unrelated files, commit each group separately and
      provide a nice commit message for each one. See example below.

@@ -17,7 +17,7 @@ It is recommended to do so a couple of days before the packaging day, to
 have enough time to investigate failures, communicate with the authors and
 commit the fixes.
 The RM for the branch is also responsible for keeping the CI green on
-ongoing basis between the releases. Check the CI status for your branch
+ongoing bases between the releases. Check the CI status for your branch
 periodically and resolve the failures ASAP. See more in:
 https://wiki.php.net/rfc/travis_ci

@@ -31,7 +31,7 @@ team (Bjori) on hand.

 6. Verify the tags to be extra sure everything was tagged properly.

-7. Moving extensions from/to PECL requires write access to the destination.
+7. Moving extensions from/to PECL requires write acces to the destination.
 Most developers should have this. 

 Moving extensions from php-src to PECL
@@ -274,8 +274,8 @@ to upgrade.
 10. Wait an hour or two, then send a mail to php-announce@lists.php.net,
 php-general@lists.php.net and internals@lists.php.net with a text similar to
 http://news.php.net/php.internals/17222.
-Please make sure that the mail to php-announce@ is its own completely separate email.
-This is to make sure that replies to the announcement on php-general@ or internals@
+Please make sure that the mail to php-announce@ is its own completely seperate email.
+This is to make sure that repiles to the announcement on php-general@ or internals@
 will not accidentally hit the php-announce@ mailinglist.

 Re-releasing the same version (or -pl)
@@ -312,6 +312,6 @@ to upgrade.
 5. Wait an hour or two, then send a mail to php-announce@lists.php.net,
 php-general@lists.php.net and internals@lists.php.net with a text similar to
 the news entry.
-Please make sure that the mail to php-announce@ is its own completely separate email.
-This is to make sure that replies to the announcement on php-general@ or internals@
+Please make sure that the mail to php-announce@ is its own completely seperate email.
+This is to make sure that repiles to the announcement on php-general@ or internals@
 will not accidentally hit the php-announce@ mailinglist.
@@ -11,7 +11,7 @@ Pull Requests
 =============
 PHP accepts pull requests via github. Discussions are done on github, but
 depending on the topic can also be relayed to the official PHP developer
-mailing list internals@lists.php.net.
+mailinglist internals@lists.php.net.

 New features require an RFC and must be accepted by the developers.
 See https://wiki.php.net/rfc and https://wiki.php.net/rfc/voting for more
@@ -42,10 +42,7 @@ char *alloca ();
 #endif

 #ifndef MAXPATHLEN
-# if _WIN32
-#  include "win32/ioutil.h"
-#  define MAXPATHLEN PHP_WIN32_IOUTIL_MAXPATHLEN
-# elif PATH_MAX
+# ifdef PATH_MAX
 #  define MAXPATHLEN PATH_MAX
 # elif defined(MAX_PATH)
 #  define MAXPATHLEN MAX_PATH
@@ -33,7 +33,6 @@
 #include <Sddl.h>
 #include "tsrm_win32.h"
 #include "zend_virtual_cwd.h"
-#include "win32/ioutil.h"

 #ifdef ZTS
 static ts_rsrc_id win32_globals_id;
@@ -208,42 +207,29 @@ TSRM_API int tsrm_win32_access(const char *pathname, int mode)
 	DWORD sec_desc_length = 0, desired_access = 0, granted_access = 0;
 	BYTE * psec_desc = NULL;
 	BOOL fAccess = FALSE;
+
 	realpath_cache_bucket * bucket = NULL;
 	char * real_path = NULL;

-	PHP_WIN32_IOUTIL_INIT_W(pathname)
-	if (!pathw) {
-		return -1;
-	}
-
 	if (mode == 1 /*X_OK*/) {
 		DWORD type;
-		int ret;
-
-		ret = GetBinaryTypeW(pathw, &type) ? 0 : -1;
-
-		PHP_WIN32_IOUTIL_CLEANUP_W()
-
-		return ret;
+		return GetBinaryType(pathname, &type) ? 0 : -1;
 	} else {
 		if(!IS_ABSOLUTE_PATH(pathname, strlen(pathname)+1)) {
-			real_path = (char *)malloc(MAXPATHLEN);
+			real_path = (char *)malloc(MAX_PATH);
 			if(tsrm_realpath(pathname, real_path) == NULL) {
 				goto Finished;
 			}
 			pathname = real_path;
-			PHP_WIN32_IOUTIL_REINIT_W(pathname);
 		}

-		if(php_win32_ioutil_access(pathname, mode)) {
-			PHP_WIN32_IOUTIL_CLEANUP_W()
+		if(access(pathname, mode)) {
 			free(real_path);
 			return errno;
 		}

 		/* If only existence check is made, return now */
 		if (mode == 0) {
-			PHP_WIN32_IOUTIL_CLEANUP_W()
 			free(real_path);
 			return 0;
 		}
@@ -299,11 +285,10 @@ TSRM_API int tsrm_win32_access(const char *pathname, int mode)
 			if(bucket == NULL && real_path == NULL) {
 				/* We used the pathname directly. Call tsrm_realpath */
 				/* so that entry is created in realpath cache */
-				real_path = (char *)malloc(MAXPATHLEN);
+				real_path = (char *)malloc(MAX_PATH);
 				if(tsrm_realpath(pathname, real_path) != NULL) {
 					pathname = real_path;
 					bucket = realpath_cache_lookup(pathname, (int)strlen(pathname), t);
-					PHP_WIN32_IOUTIL_REINIT_W(pathname);
 				}
 			}
 		}
@@ -340,13 +325,13 @@ TSRM_API int tsrm_win32_access(const char *pathname, int mode)
 		}

 		/* Get size of security buffer. Call is expected to fail */
-		if(GetFileSecurityW(pathw, sec_info, NULL, 0, &sec_desc_length)) {
+		if(GetFileSecurity(pathname, sec_info, NULL, 0, &sec_desc_length)) {
 			goto Finished;
 		}

 		psec_desc = (BYTE *)malloc(sec_desc_length);
 		if(psec_desc == NULL ||
-			 !GetFileSecurityW(pathw, sec_info, (PSECURITY_DESCRIPTOR)psec_desc, sec_desc_length, &sec_desc_length)) {
+			 !GetFileSecurity(pathname, sec_info, (PSECURITY_DESCRIPTOR)psec_desc, sec_desc_length, &sec_desc_length)) {
 			goto Finished;
 		}

@@ -388,7 +373,6 @@ Finished:
 			real_path = NULL;
 		}

-		PHP_WIN32_IOUTIL_CLEANUP_W()
 		if(fAccess == FALSE) {
 			errno = EACCES;
 			return errno;
@@ -475,15 +459,14 @@ TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd,
 {
 	FILE *stream = NULL;
 	int fno, type_len, read, mode;
-	STARTUPINFOW startup;
+	STARTUPINFO startup;
 	PROCESS_INFORMATION process;
 	SECURITY_ATTRIBUTES security;
 	HANDLE in, out;
 	DWORD dwCreateFlags = 0;
 	BOOL res;
 	process_pair *proc;
-	char *cmd = NULL;
-	wchar_t *cmdw = NULL, *cwdw = NULL, *envw = NULL;
+	char *cmd;
 	int i;
 	char *ptype = (char *)type;
 	HANDLE thread_token = NULL;
@@ -507,42 +490,18 @@ TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd,
 		ptype++;
 	}

-	cmd = (char*)malloc(strlen(command)+strlen(TWG(comspec))+sizeof(" /c ")+2);
-	if (!cmd) {
-		return NULL;
-	}
-
-	sprintf(cmd, "%s /c \"%s\"", TWG(comspec), command);
-	cmdw = php_win32_cp_any_to_w(cmd);
-	if (!cmdw) {
-		free(cmd);
-		return NULL;
-	}
-
-	if (cwd) {
-		cwdw = php_win32_ioutil_any_to_w(cwd);
-		if (!cwdw) {
-			free(cmd);
-			free(cmdw);
-			return NULL;
-		}
-	}
-
 	security.nLength				= sizeof(SECURITY_ATTRIBUTES);
 	security.bInheritHandle			= TRUE;
 	security.lpSecurityDescriptor	= NULL;

 	if (!type_len || !CreatePipe(&in, &out, &security, 2048L)) {
-		free(cmdw);
-		free(cwdw);
-		free(cmd);
 		return NULL;
 	}

-	memset(&startup, 0, sizeof(STARTUPINFOW));
+	memset(&startup, 0, sizeof(STARTUPINFO));
 	memset(&process, 0, sizeof(PROCESS_INFORMATION));

-	startup.cb			= sizeof(STARTUPINFOW);
+	startup.cb			= sizeof(STARTUPINFO);
 	startup.dwFlags		= STARTF_USESTDHANDLES;
 	startup.hStdError	= GetStdHandle(STD_ERROR_HANDLE);

@@ -574,28 +533,19 @@ TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd,
 		}
 	}

-	envw = php_win32_cp_env_any_to_w(env);
-	if (envw) {
-		dwCreateFlags |= CREATE_UNICODE_ENVIRONMENT;
-	} else {
-		if (env) {
-			free(cmd);
-			free(cmdw);
-			free(cwdw);
-			return NULL;
-		}
+	cmd = (char*)malloc(strlen(command)+strlen(TWG(comspec))+sizeof(" /c ")+2);
+	if (!cmd) {
+		return NULL;
 	}

+	sprintf(cmd, "%s /c \"%s\"", TWG(comspec), command);
 	if (asuser) {
-		res = CreateProcessAsUserW(token_user, NULL, cmdw, &security, &security, security.bInheritHandle, dwCreateFlags, envw, cwdw, &startup, &process);
+		res = CreateProcessAsUser(token_user, NULL, cmd, &security, &security, security.bInheritHandle, dwCreateFlags, env, cwd, &startup, &process);
 		CloseHandle(token_user);
 	} else {
-		res = CreateProcessW(NULL, cmdw, &security, &security, security.bInheritHandle, dwCreateFlags, envw, cwdw, &startup, &process);
+		res = CreateProcess(NULL, cmd, &security, &security, security.bInheritHandle, dwCreateFlags, env, cwd, &startup, &process);
 	}
 	free(cmd);
-	free(cmdw);
-	free(cwdw);
-	free(envw);

 	if (!res) {
 		return NULL;
@@ -721,7 +671,6 @@ TSRM_API int shmget(int key, int size, int flags)
 TSRM_API void *shmat(int key, const void *shmaddr, int flags)
 {
 	shm_pair *shm = shm_get(key, NULL);
-	int err;

 	if (!shm->segment) {
 		return (void*)-1;
@@ -729,9 +678,12 @@ TSRM_API void *shmat(int key, const void *shmaddr, int flags)

 	shm->addr = MapViewOfFileEx(shm->segment, FILE_MAP_ALL_ACCESS, 0, 0, 0, NULL);

-	err = GetLastError();
-	if (err) {
-		SET_ERRNO_FROM_WIN32_CODE(err);
+	if (NULL == shm->addr) {
+		int err = GetLastError();
+		/* Catch more errors */
+		if (ERROR_NOT_ENOUGH_MEMORY == err) {
+			_set_errno(ENOMEM);
+		}
 		return (void*)-1;
 	}

@@ -812,17 +764,10 @@ TSRM_API int win32_utime(const char *filename, struct utimbuf *buf) /* {{{ */
 {
 	FILETIME mtime, atime;
 	HANDLE hFile;
-	PHP_WIN32_IOUTIL_INIT_W(filename)

-	if (!pathw) {
-		return -1;
-	}
-
-	hFile = CreateFileW(pathw, GENERIC_WRITE, FILE_SHARE_WRITE|FILE_SHARE_READ, NULL,
+	hFile = CreateFile(filename, GENERIC_WRITE, FILE_SHARE_WRITE|FILE_SHARE_READ, NULL,
 				 OPEN_ALWAYS, FILE_FLAG_BACKUP_SEMANTICS, NULL);

-	PHP_WIN32_IOUTIL_CLEANUP_W()
-
 	/* OPEN_ALWAYS mode sets the last error to ERROR_ALREADY_EXISTS but
 	   the CreateFile operation succeeds */
 	if (GetLastError() == ERROR_ALREADY_EXISTS) {
@@ -1,10 +1,25 @@
-PHP 7.1 INTERNALS UPGRADE NOTES
+PHP 7.0 INTERNALS UPGRADE NOTES

 0. Wiki Examples
 1. Internal API changes
-  e. Codepage handling on Windows
-  f. Path handling on Windows
-  g. SAPI logging
+  e. New data types
+  f. zend_parse_parameters() specs
+  g. sprintf() formats
+  h. HashTable API
+  i. New portable macros for large file support
+  j. New portable macros for integers
+  k. get_class_entry object handler info
+  l. get_class_name object handler info
+  m. Other portable macros info
+  n. ZEND_ENGINE_2 removal
+  o. Updated final class modifier
+  p. TSRM changes
+  q. gc_collect_cycles() is now hookable
+  r. PDO uses size_t for lengths
+  s. Resource API changes
+  t. Optimized strings concatenation.
+  u. Streams changes
+  v. Sort algorithm changes

 2. Build system changes
  a. Unix build system changes
@@ -24,56 +39,218 @@ changes. See: https://wiki.php.net/phpng-upgrading
 1. Internal API changes
 ========================

-  e. Codepage handling on Windows
+  e. New data types
+
+     String
+
+        Besides the old way of accepting the strings with 's', the new 'S' ZPP spec
+	was introduced. It expects an argument of the type zend_string *. String lengths
+	in it are bound to the size_t datatype.
+
+     Integer types
+
+	Integers do no more depend on the firm 'long' type. Instead a platform
+	dependent integer type is used, it is called zend_long. That datatype is
+	defined dynamically to guarantee the consistent 64 bit support. The zval 
+	field representing user land integer it bound to zend_long.
+
+	Signed integer is defined as zend_long, unsigned integer as zend_ulong
+	inside Zend. 
+
+     Other datatypes
+
+	zend_off_t  - portable off_t analogue
+	zend_stat_t - portable 'struct stat' analogue
+
+	These datatypes are declared to be portable across platforms. Thus, direct
+	usage of the functions like fseek, stat, etc. as well as direct usage of
+	off_t and struct stat is strongly not recommended. Instead the portable
+	macros should be used.
+
+	zend_fseek - portable fseek equivalent
+	zend_ftell - portable ftell equivalent
+	zend_lseek - portable lseek equivalent
+	zend_fstat - portable fstat equivalent
+	zend_stat  - portable stat equivalent
+
+  f. zend_parse_parameters() specs
+
+       The new spec 'S' introduced, which expects an argument of type zend_string *.
+       The 'l' spec expects a parameter of the type zend_long, not long anymore.
+       The 's' spec expects parameters of the type char * and size_t, no int anymore.
+
+  g. sprintf() formats
+
+       New printf modifier 'p' was implemented to platform independently output zend_long,
+       zend_ulong and php_size_t datatypes. That modifier can be used with 'd', 'u', 'x' and 'o'
+       printf format specs with spprintf, snprintf and the wrapping printf implementations.
+       %pu is sufficient for both zend_ulong and php_size_t. the code using %p spec to output
+       pointer address might need to be enclosed into #ifdef when it unlickily followed by 'd',
+       'u', 'x' or 'o'.
+
+       The only exceptions are the snprintf and zend_sprintf functions yet, because in some cases
+       they can use the implemenations available on the system, not the PHP one. With snprintf the
+       macros ZEND_LONG_FMT and ZEND_ULONG_FMT should be used.
+
+  h. HashTable API
+
+       Datatype for array indexes was changed to zend_ulong, for string keys to zend_string *.
+
+  i. New portable macros for large file support
+
+      Function(s)       Alias           Comment
+      stat, _stat64     zend_stat   for use with zend_stat_t
+      fstat, _fstat64   zend_fstat  for use with zend_stat_t
+      lseek, _lseeki64  zend_lseek  for use with zend_off_t
+      ftell, _ftelli64  zend_ftell  for use with zend_off_t
+      fseek, _fseeki64  zend_fseek  for use with zend_off_t
+
+  j. New portable macros for integers
+
+      Function(s)                                         Alias             Comment
+      snprintf with "%ld" or "%lld", _ltoa_s, _i64toa_s   ZEND_LTOA         for use with zend_long
+      atol, atoll, _atoi64                                ZEND_ATOL         for use with zend_long
+      strtol, strtoll, _strtoi64                          ZEND_STRTOL       for use with zend_long
+      strtoul, strtoull, _strtoui64                       ZEND_STRTOUL      for use with zend_long
+      abs, llabs, _abs64                                  ZEND_ABS          for use with zend_long
+      -                                                   ZEND_LONG_MAX     replaces LONG_MAX where appropriate
+      -                                                   ZEND_LONG_MIN     replaces LONG_MIN where appropriate
+      -                                                   ZEND_ULONG_MAX    replaces ULONG_MAX where appropriate
+      -                                                   SIZEOF_ZEND_LONG  reworked SIZEOF_ZEND_LONG representing the size of zend_long datatype
+      -                                                   ZEND_SIZE_MAX     Max value of size_t
+      -                                                   Z_L               casts an integral constant to zend_long
+      -                                                   Z_UL              casts an integral constant to zend_ulong
+
+      The macro ZEND_ENABLE_ZVAL_LONG64 reveals whether zval operates on 64 or 32 bit integer.
+
+  k. The get_class_entry object handler is no longer available. Instead
+     zend_object.ce is always used.
+
+  l. The get_class_name object handler is now only used for displaying class
+     names in debugging functions like var_dump(). It is no longer used in
+     get_class(), get_parent_class() or similar.
+
+     The handler is now obligatory, no longer accepts a `parent` argument and
+     must return a non-NULL zend_string*, which will be released by the caller.
+
+  m. Other portable macros info
+
+     ZEND_SECURE_ZERO     - zeroes chunk of memory
+     ZEND_VALID_SOCKET    - validates a php_socket_t variable 
+
+     ZEND_FASTCALL is defined to use __vectorcall convention on VS2013 and above
+     ZEND_NORETURN is defined as __declspec(noreturn) on VS
+
+  n. The ZEND_ENGINE_2 macro has been removed. A ZEND_ENGINE_3 macro has been added.
+  
+  o. Removed ZEND_ACC_FINAL_CLASS in favour of ZEND_ACC_FINAL, turning final class
+     modifier now a different class entry flag. Update your extensions.
+
+  p. TSRM changes
+
+     The TSRM layer undergone significant changes. It is not necessary anymore to 
+     pass the tsrm_ls pointer explicitly. The TSRMLS_* macros should not be used
+     in any new developments.
+
+     The recommended way accessing globals in TS builds is by implementing it
+     to use a local thread unique pointer to the corresponding data pool. These
+     are the new macros that serve to achieve this goal:
+
+     - ZEND_TSRMG - based on TSRMG and if static pointer for data pool access is
+       implemented, will use it
+     - ZEND_TSRMLS_CACHE_EXTERN - to be used in a header shared across multiple
+       C/C++ files
+     - ZEND_TSRMLS_CACHE_DEFINE - to be used in the main extension C/C++ file
+     - ZEND_TSRMLS_CACHE_UPDATE - to be integrated at the top of the globals
+       ctor or RINIT function
+     - ZEND_ENABLE_STATIC_TSRMLS_CACHE - to be used in the config.[m4|w32] for
+       enabling the globals access per thread unique pointer
+     - TSRMLS_CACHE - expands to the variable name which links to the thread
+       unique data pool
+
+     Note that usually it will work without implementing the globals access per
+     a thread unique pointer, however it might cause a slowdown. The reason is
+     that the access model to the extension/SAPI own globals as well as the
+     access to the core globals is determined in the compilation phase depending
+     on whether ZEND_ENABLE_STATIC_TSRMLS_CACHE macro is defined. 
+
+     Due to the current compiler evolution state, the TSRMLS_CACHE pointer
+     (when implemented) has to be present and updated in every binary unit which
+     is not compiled statically into PHP. So any DLL, DSO, EXE, etc. has to take
+     care about defining and updating it's TSRMLS cache. An update should happen
+     before any globals was accessed.
+
+     Porting an extension or SAPI is usually as easy as removing all the TSRMLS_*
+     occurrences and integrating the macros mentioned above. However if tsrm_ls
+     is used explicitly, its usage can be considered obsolete in most cases.
+     Additionally, if an extension triggers its own threads, TSRMLS_CACHE shouldn't
+     be passed to that threads directly.
+
+     When working with CTOR/DTOR for the extension globals, only the data passed
+     as parameters should be touched. For example, don't use code like
+     free(MYEXT_G(vars)); inside globals destructor, as it possibly can destroy
+     the data from a wrong thread. Instead use the pointer to the data delivered
+     into the destructor. So the previous example could look like
+     free(my_struct->vars); given the income was casted to (struct my_struct *).
+
+     A new macro was introduced to simplify the declaration to the extension
+     globals. A simplified declaration looks as follows
+
+     #define MYEXT_G(v) ZEND_MODULE_GLOBALS_ACCESSOR(myext, v)
+
+     Another new macro ZEND_MODULE_GLOBALS_BULK(myext) delivers the corresponding
+     globals struct as a whole.
+
+     Two new storage specifiers was introduced.
+
+     ZEND_EXT_TLS - expand to an appropriate thread specific storage specifier in
+                    the thread safe build, expands to empty in a non thread safe
+		    build. 
+     ZEND_TLS     - expands to an appropriate thread specific storage specifier
+                    with static visibility in the thread safe build, expands to
+                    static specifier in a non thread safe build. 
     
-    A set of new APIs was introduced, which allows to handle codepage
-    conversions. The corresponding prototypes and macros are contained
-    in win32/codepage.h.
+     Variables declared with these storage specifiers can not be shared across 
+     threads. While ZEND_TLS enforces the local scope visibility, ZEND_EXT_TLS
+     pertains to the visiblity across several compilation units. In both cases,
+     there's no portable way to achieve the visibility across shared objects.
+     Thus, these specifiers are not compatible with ZEND_API and PHPAPI specifiers.

-    Functions with php_win32_cp_* signatures provide handling for various
-    codepage aspects. Primarily they are in use at various places in the
-    I/O utils code and directly in the core where necessary, providing
-    conversions to/from UTF-16. Arbitrary conversions between codepages
-    are possible as well, whereby UTF-16 will be always an intermediate
-    state in this case.
+  q. gc_collect_cycles() is now a function pointer, and can be replaced in the
+     same manner as zend_execute_ex() if needed (for example, to include the
+     time spent in the garbage collector in a profiler). The default
+     implementation has been renamed to zend_gc_collect_cycles(), and is
+     exported with ZEND_API.

-    For input length arguments, the macro PHP_WIN32_CP_IGNORE_LEN can be
-    passed, then the API will calculate the length.  For output length
-    arguments, the macro PHP_WIN32_CP_IGNORE_LEN_P can be passed, then
-    the API won't set the output length.
+  r. In accordance with general use of size_t as string length, all PDO API
+     functions now use size_t for string length.

-    The mapping between encodings and codepages is provided by the predefined
-    array of data contained in win32/cp_enc_map.c. To change the data,
-    a generator win32/cp_enc_map_gen.c needs to be edited and run.
+  s. Removed ZEND_REGISTER/FETCH_RESOURCE, use zend_fetch_resource and
+     and zend_register_resource instead, zend_fetch_resource accepts a zend_resource *
+     as first argument, if you still need to fetch a resource from zval, use 
+     zend_fetch_resource_ex. More details can be found in Zend/zend_list.c.

-  f. Path handling on Windows
+  t. Optimized strings concatenation.
+     ZEND_ADD_STRING/VAR/CHAR are replaced with ZEND_ROPE_INIT, ZEND_ROPE_ADD,
+     ZEND_ROPE_END.
+     Instead of reallocation and copying string on each ZEND_ADD_STRING/VAR/CAHR,
+     collect all the strings and then allocate and construct the resulting string once.

-    A set of new APIs was introduced, which allows to handle UTF-8 paths. The
-    corresponding prototypes and macros are contained in win32/ioutil.h.
+  u. Streams changes
+     - It is possible to do blocking reads on Windows pipes. It can be done either
+       using context stream option PHP_STREAM_OPTION_PIPE_BLOCKING or 
+       adding STREAM_USE_BLOCKING_PIPE when opening the stream.

-    Functions with php_win32_ioutil_* signatures provide POSIX I/O analogues.
-    These functions are integrated in various places across the code base to
-    support Unicode filenames. While accepting char * arguments, internally 
-    the conversion to wchar_t * happens. Internally almost no ANSI APIs are
-    used, but directly their wide equivalents. The string conversion rules
-    correspond to those already present in the core and depend on the current
-    encoding settings. Doing so allows to move away from the ANSI Windows API
-    with its dependency on the system OEM/ANSI codepage.
-
-    Thanks to the wide API usage, the long paths are now supported as well. The
-    PHP_WIN32_IOUTIL_MAXPATHLEN macro is defined to 2048 bytes and will override
-    the MAXPATHLEN in files where the header is included.
-
-    The most optimal use case for scripts is utilizing UTF-8 for any I/O
-    related functions. UTF-8 filenames are supported on any system disregarding
-    the system OEM/ANSI codepage.
-
-  g. SAPI logging
-    The log_message callback in the SAPI struct was extended with the severity
-    argument. This allows SAPI modules to implement mapping between PHP and
-    corresponding server error levels. A reference mapping implementation
-    can be found in apache2handler.
+  v. Sort algorithm changes
+     - Improved zend_qsort(using hybrid sorting algo) for better performance,
+       and also renamed zend_qsort to zend_sort.
+     - Added stable sorting algo zend_insert_sort.

+  w. Tick functions internal API change
+     Tick functions have different declaration now. They expect a single
+	 parameter while before they were parameterless. When registering the
+	 tick function a value for this parameter must be passed. This value will be
+	 provided to the tick function on every execution.

 ========================
 2. Build system changes
@@ -82,10 +259,66 @@ changes. See: https://wiki.php.net/phpng-upgrading
  a. Unix build system changes

  b. Windows build system changes
-    Static analysis with clang and Cppcheck is supported by passing "clang" or
-    "cppcheck" keyword to the --with-analyzer configure option.
+
+     - Besides Visual Studio, building with Clang or Intel Composer is now
+       possible. To enable an alternative toolset, add the option
+       --with-toolset=[vs,clang,icc] to the configure line. The default
+       toolset is vs. Still clang or icc need the correct environment
+       which involves many tools from the vs toolset.
+
+       The toolset option is supported by phpize as well.
+
+       AWARENESS The only recommended and supported toolset to produce production
+       ready binaries is Visual Studio. Still other compilers can be used now for
+       testing and analyzing purposes.
+
+     - configure.js now produces response files which are passed to the linker
+       and library manager. This solves the issues with the long command lines
+       which can exceed the OS limit.
+
+     - with clang toolset, an option --with-uncritical-warn-choke is available,
+       which suppresses the most frequent false positive warnings
+
+     - the --with-mp option will by default utilize all the available cores. It's
+       enabled by default for release builds and can be disabled with the special
+       "disable" keyword.

 ========================
 3. Module changes
 ========================

+  Session:
+
+    - PS_MOD_UPDATE_TIMESTAMP() session save handler definition is added. New
+      save handler should use PS_MOD_UPDATE_TIMESTAMP() definition. Save handler
+      must not refer/change PS() variables directly from save handler. Use
+      parameters.
+    - PS_MOD()/PS_MOD_SID() macro exist only for transition. Beware these
+      save handlers are less secure and slower than PS_MOD_UPDATE_TIMESTAMP().
+    - PS(invalid_session_id) was removed. It was never worked as it supposed.
+      To report invalid session ID, use PS_VALIDATE_SID() handler.
+    - PS_VALIDATE_SID() defines session ID validation handler. This handler
+      must validate if requested session ID exists in session data storage or not.
+      Do not access PS(id) directly, but use this handler and it's parameter.
+    - PS_UPDATE_TIMESTAMP() defines timestamp updating handler. This handler
+      must update session data timestamp for GC if it is needed. e.g. Memcache
+      updates timestamp on read, so it does not need to update timestamp. Return
+      SUCCESS simply for this case.
+    - PS_CREATE_SID() should check session ID collision. Return NULL for failure.
+    - More documentation can be found in ext/session/mod_files.c as comments.
+      mod_files.c may be used as reference implementation.
+ 
+  Openssl:
+    - several ext/openssl functions require the inclusion of the applink shim
+      as documented in the OpenSSL FAQ https://www.openssl.org/support/faq.html#PROG2
+      to properly work on Windows. While this primarily affects the OpenSSL
+      functionality, the shim needs to be included into the executable file
+      which loads the extension DLL, not into the extension DLL itself. Alternatively
+      it can be compiled and linked with the main program as a separate object file.
+      More information and explanation in the linked OpenSSL FAQ.
+
+      Thus, this primarily affects any WAMP or other redistributions bundling the
+      official PHP release zipballs or building from sources. The applink shim is
+      already integrated with all the PHP executables from the official distribution
+      starting with 7.0.0beta1.
+
@@ -100,7 +100,7 @@ AC_FUNC_ALLOCA
 AC_CHECK_FUNCS(memcpy strdup getpid kill strtod strtol finite fpclass sigsetjmp)
 AC_ZEND_BROKEN_SPRINTF

-AC_CHECK_FUNCS(finite isfinite isinf isnan)
+AC_CHECK_DECLS([isfinite, isnan, isinf], [], [], [[#include <math.h>]])

 ZEND_FP_EXCEPT

@@ -370,10 +370,10 @@ AC_CHECK_FUNCS(mremap)


 AC_ARG_ENABLE(zend-signals,
-[  --disable-zend-signals  whether to enable zend signal handling],[
+[  --enable-zend-signals   Use zend signal handling],[
  ZEND_SIGNALS=$enableval
 ],[
-  ZEND_SIGNALS=yes
+  ZEND_SIGNALS=no
 ])  

 AC_CHECK_FUNC(sigaction, [
@@ -64,33 +64,33 @@ int zend_sprintf(char *buffer, const char *format, ...);

 /* To enable the is_nan, is_infinite and is_finite PHP functions */
 #ifdef NETWARE
-	#define HAVE_ISNAN 1
-	#define HAVE_ISINF 1
-	#define HAVE_ISFINITE 1
+	#define HAVE_DECL_ISNAN 1
+	#define HAVE_DECL_ISINF 1
+	#define HAVE_DECL_ISFINITE 1
 #endif

 #ifndef zend_isnan
-#ifdef HAVE_ISNAN
+#if HAVE_DECL_ISNAN
 #define zend_isnan(a) isnan(a)
 #elif defined(HAVE_FPCLASS)
 #define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
 #else
-#define zend_isnan(a) 0
+#define zend_isnan(a) ((a) != (a))
 #endif
 #endif

-#ifdef HAVE_ISINF
+#if HAVE_DECL_ISINF
 #define zend_isinf(a) isinf(a)
 #elif defined(INFINITY)
 /* Might not work, but is required by ISO C99 */
-#define zend_isinf(a) (((a)==INFINITY)?1:0)
+#define zend_isinf(a) (((a)==INFINITY || (a)==-INFINITY)?1:0)
 #elif defined(HAVE_FPCLASS)
 #define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF))
 #else
 #define zend_isinf(a) 0
 #endif

-#if defined(HAVE_ISFINITE) || defined(isfinite)
+#if HAVE_DECL_ISFINITE
 #define zend_finite(a) isfinite(a)
 #elif defined(HAVE_FINITE)
 #define zend_finite(a) finite(a)
@@ -17,20 +17,11 @@ function test3($a, $b) {

 test1();
 test2(1);
-try {
-	test2();
-} catch (Throwable $e) {
-	echo "Exception: " . $e->getMessage() . "\n";
-}
-
+test2();
 test3(1,2);

 call_user_func("test1");
-try {
-	call_user_func("test3", 1);
-} catch (Throwable $e) {
-	echo "Exception: " . $e->getMessage() . "\n";
-}
+call_user_func("test3", 1);
 call_user_func("test3", 1, 2);

 class test {
@@ -47,10 +38,14 @@ echo "Done\n";
 --EXPECTF--	
 int(0)
 int(1)
-Exception: Too few arguments to function test2(), 0 passed in %s001.php on line 18 and exactly 1 expected
+
+Warning: Missing argument 1 for test2(), called in %s on line %d
+int(0)
 int(2)
 int(0)
-Exception: Too few arguments to function test3(), 1 passed in %s001.php on line 27 and exactly 2 expected
+
+Warning: Missing argument 2 for test3()%s
+int(1)
 int(2)
 int(1)

@@ -23,19 +23,11 @@ function test3($a, $b) {
 test1();
 test1(10);
 test2(1);
-try {
-	test2();
-} catch (Throwable $e) {
-	echo "Exception: " . $e->getMessage() . "\n";
-}
+test2();
 test3(1,2);

 call_user_func("test1");
-try {
-	call_user_func("test3", 1);
-} catch (Throwable $e) {
-	echo "Exception: " . $e->getMessage() . "\n";
-}
+call_user_func("test3", 1);
 call_user_func("test3", 1, 2);

 class test {
@@ -70,7 +62,14 @@ int(1)

 Warning: func_get_arg():  Argument 1 not passed to function in %s on line %d
 bool(false)
-Exception: Too few arguments to function test2(), 0 passed in %s002.php on line %d and exactly 1 expected
+
+Warning: Missing argument 1 for test2(), called in %s on line %d and defined in %s on line %d
+
+Warning: func_get_arg():  Argument 0 not passed to function in %s on line %d
+bool(false)
+
+Warning: func_get_arg():  Argument 1 not passed to function in %s on line %d
+bool(false)
 int(1)
 int(2)

@@ -85,7 +84,15 @@ bool(false)

 Warning: func_get_arg():  Argument 1 not passed to function in %s on line %d
 bool(false)
-Exception: Too few arguments to function test3(), 1 passed in %s002.php on line %d and exactly 2 expected
+
+Warning: Missing argument 2 for test3()%s
+int(1)
+
+Warning: func_get_arg():  Argument 1 not passed to function in %s on line %d
+bool(false)
+
+Warning: func_get_arg():  Argument 2 not passed to function in %s on line %d
+bool(false)
 int(1)
 int(2)

@@ -18,19 +18,11 @@ function test3($a, $b) {
 test1();
 test1(10);
 test2(1);
-try {
-	test2();
-} catch (Throwable $e) {
-	echo "Exception: " . $e->getMessage() . "\n";
-}
+test2();
 test3(1,2);

 call_user_func("test1");
-try {
-	call_user_func("test3", 1);
-} catch (Throwable $e) {
-	echo "Exception: " . $e->getMessage() . "\n";
-}
+call_user_func("test3", 1);
 call_user_func("test3", 1, 2);

 class test {
@@ -55,7 +47,10 @@ array(1) {
  [0]=>
  int(1)
 }
-Exception: Too few arguments to function test2(), 0 passed in %s003.php on line %d and exactly 1 expected
+
+Warning: Missing argument 1 for test2(), called in %s on line %d and defined in %s on line %d
+array(0) {
+}
 array(2) {
  [0]=>
  int(1)
@@ -64,7 +59,12 @@ array(2) {
 }
 array(0) {
 }
-Exception: Too few arguments to function test3(), 1 passed in %s003.php on line %d and exactly 2 expected
+
+Warning: Missing argument 2 for test3()%s
+array(1) {
+  [0]=>
+  int(1)
+}
 array(2) {
  [0]=>
  int(1)
@@ -31,4 +31,40 @@ $test->bar();

 ?>
 --EXPECTF--
-Fatal error: Cannot re-assign $this in %s030.php on line 11
+object(Exception)#%d (7) {
+  ["message":protected]=>
+  string(3) "foo"
+  ["string":"Exception":private]=>
+  string(0) ""
+  ["code":protected]=>
+  int(0)
+  ["file":protected]=>
+  string(%d) "%s030.php"
+  ["line":protected]=>
+  int(%d)
+  ["trace":"Exception":private]=>
+  array(1) {
+    [0]=>
+    array(6) {
+      ["file"]=>
+      string(%d) "%s030.php"
+      ["line"]=>
+      int(%d)
+      ["function"]=>
+      string(3) "bar"
+      ["class"]=>
+      string(3) "foo"
+      ["type"]=>
+      string(2) "->"
+      ["args"]=>
+      array(0) {
+      }
+    }
+  }
+  ["previous":"Exception":private]=>
+  NULL
+}
+'test' => '0'
+'test_2' => '1'
+'test_3' => '2'
+ok
@@ -38,19 +38,11 @@ var_dump($c);
 echo "Done\n";
 ?>
 --EXPECTF--	
-
-Warning: A non-numeric value encountered in %s on line %d
 int(75636)
-
-Notice: A non well formed numeric value encountered in %s on line %d
 int(951858)
 int(48550510)
 float(75661.68)
-
-Warning: A non-numeric value encountered in %s on line %d
 int(75636)
-
-Notice: A non well formed numeric value encountered in %s on line %d
 int(951858)
 int(48550510)
 float(75661.68)
@@ -19,13 +19,8 @@ var_dump($c);
 echo "Done\n";
 ?>
 --EXPECTF--	
-
-Warning: A non-numeric value encountered in %s on line %d
-
 Exception: Unsupported operand types

-Warning: A non-numeric value encountered in %s on line %d
-
 Fatal error: Uncaught Error: Unsupported operand types in %s:%d
 Stack trace:
 #0 {main}
@@ -1,15 +0,0 @@
--TEST--
-closure binding to anonymous class
--FILE--
-<?php
-$class = new class {};
-$foo = function() {
-    return $this;
-};
-
-$closure = Closure::bind($foo, $class, $class);
-var_dump($closure());
-?>
--EXPECTF--
-object(class@anonymous)#1 (0) {
-}
@@ -1,16 +0,0 @@
--TEST--
-anonymous class trait binding
--FILE--
-<?php
-trait TaskTrait {
-    function run() {
-        return 'Running...';
-    }
-}
-$class = new class() {
-  use TaskTrait;
-};
-var_dump($class->run());
-?>
--EXPECTF--
-string(10) "Running..."
@@ -154,7 +154,7 @@ Warning: assert(): assert(0 && ($a = function () {
    $x = $a ? $b : $c;
    $x = $a ?: $c;
    $x = $a ?? $b;
-    [$a, $b, $c] = [1, 2 => 'x', 'z' => 'c'];
+    list($a, $b, $c) = [1, 2 => 'x', 'z' => 'c'];
    @foo();
    $y = clone $x;
    yield 1 => 2;
@@ -1,19 +0,0 @@
--TEST--
-Misoptimization when variable is modified by assert()
--INI--
-zend.assertions=1
--FILE--
-<?php
-
-function test() {
-    $i = 0;
-    assert('$i = new stdClass');
-    $i += 1;
-    var_dump($i);
-}
-test();
-
-?>
--EXPECTF--
-Notice: Object of class stdClass could not be converted to int in %s on line %d
-int(2)
@@ -1,56 +0,0 @@
--TEST--
-Various null return conditions of dim/obj assignments
--FILE--
-<?php
-
-function test() {
-    $array = [PHP_INT_MAX => 42];
-    $true = true;
-
-    var_dump($array[] = 123);
-    var_dump($array[[]] = 123);
-    var_dump($array[new stdClass] = 123);
-    var_dump($true[123] = 456);
-
-    var_dump($array[] += 123);
-    var_dump($array[[]] += 123);
-    var_dump($array[new stdClass] += 123);
-    var_dump($true[123] += 456);
-
-    var_dump($true->foo = 123);
-    var_dump($true->foo += 123);
-}
-
-test();
-
-?>
--EXPECTF--
-Warning: Cannot add element to the array as the next element is already occupied in %s on line %d
-NULL
-
-Warning: Illegal offset type in %s on line %d
-NULL
-
-Warning: Illegal offset type in %s on line %d
-NULL
-
-Warning: Cannot use a scalar value as an array in %s on line %d
-NULL
-
-Warning: Cannot add element to the array as the next element is already occupied in %s on line %d
-NULL
-
-Warning: Illegal offset type in %s on line %d
-NULL
-
-Warning: Illegal offset type in %s on line %d
-NULL
-
-Warning: Cannot use a scalar value as an array in %s on line %d
-NULL
-
-Warning: Attempt to assign property of non-object in %s on line %d
-NULL
-
-Warning: Attempt to assign property of non-object in %s on line %d
-NULL
@@ -6,16 +6,9 @@ $a = new stdClass();
 $x = "";
 $a->$x = "string('')";
 var_dump($a);
-$a->{"\0"} = 42;
-var_dump($a);
 ?>
 --EXPECTF--
-object(stdClass)#1 (1) {
-  [""]=>
-  string(10) "string('')"
-}
-
-Fatal error: Uncaught Error: Cannot access property started with '\0' in %s:%d
+Fatal error: Uncaught Error: Cannot access empty property in %sbug29015.php:4
 Stack trace:
 #0 {main}
-  thrown in %s on line %d
+  thrown in %sbug29015.php on line 4
@@ -1,29 +0,0 @@
--TEST--
-Bug #29368.1 (The destructor is called when an exception is thrown from the constructor).
--FILE--
-<?php
-function throwme($arg)
-{
-    throw new Exception;
-}
-
-class foo {
-  function __construct() {
-    echo "Inside constructor\n";
-    throwme($this);
-  }
-
-  function __destruct() {
-    echo "Inside destructor\n";
-  }
-}
-
-try {
-  $bar = new foo;
-} catch(Exception $exc) {
-  echo "Caught exception!\n";
-}
-?>
--EXPECT--
-Inside constructor
-Caught exception!
@@ -3,7 +3,7 @@ Bug #29883 (isset gives invalid values on strings)
 --FILE--
 <?php
 $x = "bug";
-var_dump(isset($x[-10]));
+var_dump(isset($x[-1]));
 var_dump(isset($x["1"]));
 echo $x["1"]."\n";
 ?>
@@ -18,7 +18,7 @@ var_dump(isset($a['b']));
 $simpleString = "Bogus String Text";
 echo isset($simpleString->wrong)?"bug\n":"ok\n";
 echo isset($simpleString["wrong"])?"bug\n":"ok\n";
-echo isset($simpleString[-20])?"bug\n":"ok\n";
+echo isset($simpleString[-1])?"bug\n":"ok\n";
 echo isset($simpleString[0])?"ok\n":"bug\n";
 echo isset($simpleString["0"])?"ok\n":"bug\n";
 echo isset($simpleString["16"])?"ok\n":"bug\n";
@@ -19,19 +19,15 @@ function NormalTest($a)
    echo "Hi!";
 }

-try {
-	NormalTest();
-} catch (Throwable $e) {
-	echo "Exception: " . $e->getMessage() . "\n";
-}
-try {
-	FooTest();
-} catch (Throwable $e) {
-	echo "Exception: " . $e->getMessage() . "\n";
-}
+NormalTest();
+FooTest();
 FooTest(new Foo());
 ?>
 --EXPECTF--
-Exception: Too few arguments to function NormalTest(), 0 passed in %sbug33996.php on line 18 and exactly 1 expected
-Exception: Too few arguments to function FooTest(), 0 passed in %sbug33996.php on line 23 and exactly 1 expected
-Hello!
+Warning: Missing argument 1 for NormalTest(), called in %sbug33996.php on line %d and defined in %sbug33996.php on line %d
+Hi!
+Fatal error: Uncaught TypeError: Argument 1 passed to FooTest() must be an instance of Foo, none given, called in %sbug33996.php on line %d and defined in %sbug33996.php:%d
+Stack trace:
+#0 %s(%d): FooTest()
+#1 {main}
+  thrown in %sbug33996.php on line %d
@@ -43,9 +43,7 @@ Non-static method A::A_ftk() should not be called statically
 1 %sbug38047.php:13 get_error_context()
 2 %sbug38047.php:36 kalus_error_handler()

-
-Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::A_ftk(), 0 passed in %sbug38047.php on line 36 and exactly 1 expected in %sbug38047.php:7
-Stack trace:
-#0 %sbug38047.php(36): A::A_ftk()
-#1 {main}
-  thrown in %sbug38047.php on line 7
+Missing argument 1 for A::A_ftk(), called in %sbug38047.php on line 36 and defined
+1 %sbug38047.php:13 get_error_context()
+2 %sbug38047.php:7 kalus_error_handler()
+3 %sbug38047.php:36 A_ftk()
@@ -9,7 +9,7 @@ $foo[0]->bar = "xyz";
 echo "Done\n";
 ?>
 --EXPECTF--	
-Fatal error: Uncaught Error: Cannot use string offset as an object in %s:%d
+Fatal error: Uncaught Error: Cannot use string offset as an array in %s:%d
 Stack trace:
 #0 {main}
  thrown in %s on line %d
@@ -7,7 +7,7 @@ $b = &$a[1];
 $b = "f";
 echo $a;
 --EXPECTF--
-Fatal error: Uncaught Error: Cannot create references to/from string offsets in %sbug49866.php:3
+Fatal error: Uncaught Error: Cannot create references to/from string offsets nor overloaded objects in %sbug49866.php:3
 Stack trace:
 #0 {main}
  thrown in %sbug49866.php on line 3
@@ -10,14 +10,14 @@ class A {
 }

 $a = new A();
-$prop = "\0";
+$prop = null;

 unset($a->$prop);

 ?>
 --EXPECTF--
-Fatal error: Uncaught Error: Cannot access property started with '\0' in %s:%d
+Fatal error: Uncaught Error: Cannot access empty property in %s:%d
 Stack trace:
-#0 %s(%d): A->__unset('\x00')
+#0 %s(%d): A->__unset('')
 #1 {main}
  thrown in %s on line %d
@@ -10,14 +10,14 @@ class A {
 }

 $a = new A();
-$prop = "\0";
+$prop = null;

 $a->$prop = 2;

 ?>
 --EXPECTF--
-Fatal error: Uncaught Error: Cannot access property started with '\0' in %s:%d
+Fatal error: Uncaught Error: Cannot access empty property in %s:%d
 Stack trace:
-#0 %s(%d): A->__set('\x00', 2)
+#0 %s(%d): A->__set('', 2)
 #1 {main}
  thrown in %s on line %d
@@ -10,14 +10,14 @@ class A {
 }

 $a = new A();
-$prop = "\0";
+$prop = null;

 var_dump($a->$prop);

 ?>
 --EXPECTF--
-Fatal error: Uncaught Error: Cannot access property started with '\0' in %s:%d
+Fatal error: Uncaught Error: Cannot access empty property in %s:%d
 Stack trace:
-#0 %s(%d): A->__get('\x00')
+#0 %s(%d): A->__get('')
 #1 {main}
  thrown in %s on line %d
@@ -8,7 +8,7 @@ class MyClass {
 		$this->myRef = $value;
 	}
 }
-$myGlobal=new MyClass();
+$myGlobal=new MyClass($myGlobal);
 $myGlobal->myRef=&$myGlobal;
 $myGlobal->myNonExistentProperty="ok\n";
 echo $myGlobal;
@@ -1,65 +0,0 @@
--TEST--
-Bug #53432: Assignment via string index access on an empty string converts to array
--FILE--
-<?php
-
-$str = '';
-var_dump($str[0] = 'a');
-var_dump($str);
-
-$str = '';
-var_dump($str[5] = 'a');
-var_dump($str);
-
-$str = '';
-var_dump($str[-1] = 'a');
-var_dump($str);
-
-$str = '';
-var_dump($str['foo'] = 'a');
-var_dump($str);
-
-$str = '';
-try {
-    var_dump($str[] = 'a');
-} catch (Error $e) {
-    echo "Error: {$e->getMessage()}\n";
-}
-var_dump($str);
-
-$str = '';
-try {
-    var_dump($str[0] += 1);
-} catch (Error $e) {
-    echo "Error: {$e->getMessage()}\n";
-}
-var_dump($str);
-
-$str = '';
-try {
-    var_dump($str[0][0] = 'a');
-} catch (Error $e) {
-    echo "Error: {$e->getMessage()}\n";
-}
-var_dump($str);
-
-?>
--EXPECTF--
-string(1) "a"
-string(1) "a"
-string(1) "a"
-string(6) "     a"
-
-Warning: Illegal string offset:  -1 in %s on line %d
-NULL
-string(0) ""
-
-Warning: Illegal string offset 'foo' in %s on line %d
-string(1) "a"
-string(1) "a"
-Error: [] operator not supported for strings
-string(0) ""
-Error: Cannot use assign-op operators with string offsets
-string(0) ""
-Error: Cannot use string offset as an array
-string(0) ""
@@ -6,7 +6,7 @@ function f(callable $c) {}
 f();
 ?>
 --EXPECTF--
-Fatal error: Uncaught ArgumentCountError: Too few arguments to function f(), 0 passed in %s on line 3 and exactly 1 expected in %s:2
+Fatal error: Uncaught TypeError: Argument 1 passed to f() must be callable, none given, called in %s on line 3 and defined in %s:%d
 Stack trace:
 #0 %s(%d): f()
 #1 {main}
@@ -1,20 +0,0 @@
--TEST--
-Bug #62814: It is possible to stiffen child class members visibility
--FILE--
-<?php
-
-class A {
-    private function test() { }
-}
-
-class B extends A {
-    protected function test() { }
-}
-
-class C extends B {
-    private function test() { }
-}
-
-?>
--EXPECTF--
-Fatal error: Access level to C::test() must be protected (as in class B) or weaker in %s on line %d
@@ -1,7 +1,5 @@
 --TEST--
 Bug #63734 (Garbage collector can free zvals that are still referenced)
--INI--
-zend.enable_gc = 1
 --FILE--
 <?php
 class C {
@@ -57,13 +57,8 @@ $bar = foo3();
 string(9) "not catch"
 NULL

-Fatal error: Uncaught Exception: not catched in %sbug65784.php:42
+Fatal error: Uncaught Error: Class 'NotExists' not found in %sbug65784.php:%d
 Stack trace:
-#0 %sbug65784.php(52): foo3()
+#0 %s(%d): foo3()
 #1 {main}
-
-Next Error: Class 'NotExists' not found in %sbug65784.php:46
-Stack trace:
-#0 %sbug65784.php(52): foo3()
-#1 {main}
-  thrown in %sbug65784.php on line 46
+  thrown in %sbug65784.php on line %d
@@ -13,4 +13,6 @@ $x = $c->test();
 print_r($x);
 unset($c, $x);
 --EXPECTF--
-Fatal error: Cannot unset $this in %sbug68370.php on line 4
+Array
+(
+)
@@ -28,7 +28,6 @@ class Bar {
    }

    public function __destruct() {
-        if (!isset(self::$instance)) return;
        Foo::getInstance();
    }
 }
@@ -1,7 +1,5 @@
 --TEST--
 Bug #69446 (GC leak relating to removal of nested data after dtors run)
--INI--
-zend.enable_gc = 1
 --FILE--
 <?php
 $bar = NULL;
@@ -1,7 +1,5 @@
 --TEST--
 Bug #69446 (GC leak relating to removal of nested data after dtors run)
--INI--
-zend.enable_gc = 1
 --FILE--
 <?php
 $bar = NULL;
@@ -1,7 +1,5 @@
 --TEST--
 Bug #69534 (Cycle leaks through declared properties on internal classes)
--INI--
-zend.enable_gc = 1
 --FILE--
 <?php
 class Node extends SplObjectStorage {
@@ -7,7 +7,7 @@ $r = new ReflectionMethod($f, '__invoke');
 var_dump($r->getParameters()[0]->getName());
 var_dump($r->getParameters()[0]->getClass());
 echo $r->getParameters()[0], "\n";
-echo $r->getReturnType()->getName(), "\n";
+echo $r->getReturnType(),"\n";
 echo $r,"\n";
 ?>
 --EXPECT--
@@ -1,42 +0,0 @@
--TEST--
-Collection of some cycles on unfinished generators
--FILE--
-<?php
-
-// CV
-function gen1() {
-    $gen = yield;
-    yield;
-}
-
-$gen = gen1();
-$gen->send($gen);
-
-// This
-class Test {
-    public $gen;
-    public function gen2() {
-        yield;
-    }
-}
-
-$test = new Test;
-$test->gen = $test->gen2();
-
-// Closure object
-$gen3 = (function() use (&$gen3) {
-    yield;
-})();
-
-// Yield from array
-function gen4() {
-    yield from [yield];
-}
-
-$gen = gen4();
-$gen->send($gen);
-
-?>
-===DONE===
--EXPECT--
-===DONE===
@@ -1,44 +0,0 @@
--TEST--
-Generator cycle collection edge cases
--FILE--
-<?php
-
-// Extra args
-function gen1() {
-    yield;
-}
-$obj = new stdClass;
-$obj->gen = gen1($obj);
-
-// Symtable
-function gen2() {
-    $varName = 'a';
-    $$varName = yield;
-    yield;
-}
-$gen = gen2();
-$gen->send($gen);
-
-// Symtable indirect
-function gen3() {
-    $varName = 'a';
-    $$varName = 42;
-    $var = yield;
-    yield;
-}
-$gen = gen3();
-$gen->send($gen);
-
-// Yield from root
-function gen4() {
-    yield from yield;
-}
-$gen = gen4();
-$gen2 = gen4($gen);
-$gen2->send([1, 2, 3]);
-$gen->send($gen2);
-
-?>
-===DONE===
--EXPECT--
-===DONE===
@@ -34,4 +34,4 @@ try {
 string(36) "Cannot use string offset as an array"
 string(27) "Cannot unset string offsets"
 string(41) "Only variables can be passed by reference"
-string(41) "Cannot increment/decrement string offsets"
+string(64) "Cannot increment/decrement overloaded objects nor string offsets"
@@ -15,7 +15,7 @@ var_dump($c);

 ?>
 --EXPECTF--
-Warning: Cannot bind method SplDoublyLinkedList::count() to object of class cls in %s on line %d
+Warning: Cannot bind internal method SplDoublyLinkedList::count() to object of class cls in %s on line %d
 NULL

 Warning: Cannot rebind scope of closure created by ReflectionFunctionAbstract::getClosure() in %s on line %d
@@ -19,8 +19,4 @@ try {

 ?>
 --EXPECTF--
-Fatal error: Uncaught ArgumentCountError: Too few arguments to function foo(), 0 passed in %sbug70689.php on line 12 and exactly 1 expected in %sbug70689.php:3
-Stack trace:
-#0 %sbug70689.php(12): foo()
-#1 {main}
-  thrown in %sbug70689.php on line 3
+Missing argument 1 for foo(), called in %sbug70689.php on line %d and defined
@@ -1,7 +1,5 @@
 --TEST--
 Bug #70805 (Segmentation faults whilst running Drupal 8 test suite) (Crash)
--INI--
-zend.enable_gc = 1
 --FILE--
 <?php
 class A {
@@ -1,7 +1,5 @@
 --TEST--
 Bug #70805 (Segmentation faults whilst running Drupal 8 test suite) (Memleak)
--INI--
-zend.enable_gc = 1
 --FILE--
 <?php
 class A {
@@ -1,47 +0,0 @@
--TEST--
-Bug #70918 (Segfault using static outside of class scope)
--FILE--
-<?php
-try {
-	static::x;
-} catch (Error $e) {
-	var_dump($e->getMessage());
-}
-
-try {
-	parent::x;
-} catch (Error $e) {
-	var_dump($e->getMessage());
-}
-
-try {
-	self::x;
-} catch (Error $e) {
-	var_dump($e->getMessage());
-}
-
-try {
-	new static;
-} catch (Error $e) {
-	var_dump($e->getMessage());
-}
-
-try {
-	static::x();
-} catch (Error $e) {
-	var_dump($e->getMessage());
-}
-
-try {
-	static::$i;
-} catch (Error $e) {
-	var_dump($e->getMessage());
-}
-?>
--EXPECT--
-string(52) "Cannot access static:: when no class scope is active"
-string(52) "Cannot access parent:: when no class scope is active"
-string(50) "Cannot access self:: when no class scope is active"
-string(52) "Cannot access static:: when no class scope is active"
-string(52) "Cannot access static:: when no class scope is active"
-string(52) "Cannot access static:: when no class scope is active"
@@ -1,13 +0,0 @@
--TEST--
-Bug #71196 (Memory leak with out-of-order live ranges)
--FILE--
-<?php
-try  {
-        $a = "1";
-        [1, (y().$a.$a) . ($a.$a)];
-} catch (Error $e) {
-        var_dump($e->getMessage());
-}
-?>
--EXPECT--
-string(30) "Call to undefined function y()"
@@ -1,22 +0,0 @@
--TEST--
-Bug #71266 (Missing separation of properties HT in foreach etc)
--FILE--
-<?php
-$one = 1;
-$two = 2;
-$arr = ['foo' => $one, 'bar' => $two];
-$obj = (object) $arr;
-foreach ($obj as $val) {
-    var_dump($val);
-    $obj->bar = 42;
-}
-
-$arr = ['foo' => $one, 'bar' => $two];
-$obj = (object) $arr;
-next($obj);
-var_dump(current($arr));
-?>
--EXPECT--
-int(1)
-int(42)
-int(1)
@@ -1,5 +1,7 @@
 --TEST--
 bug #71428.1: inheritance with null default values
+--XFAIL--
+This is a BC break
 --FILE--
 <?php
 class A {
@@ -9,5 +11,5 @@ class B extends A {
    public function m(array $a = []) {}
 }
 --EXPECTF--
-Warning: Declaration of B::m(array $a = Array) should be compatible with A::m(?array $a = NULL) in %sbug71428.1.php on line 7
+Warning: Declaration of B::m(array $a = Array) should be compatible with A::m(array $a = NULL) in %sbug71428.1.php on line 7

@@ -1,5 +1,7 @@
 --TEST--
 bug #71428: Validation type inheritance with = NULL
+--XFAIL--
+This is a BC break
 --FILE--
 <?php
 class A { }
@@ -7,5 +9,5 @@ class B           {  public function m(A $a = NULL, $n) { echo "B.m";} };
 class C extends B {  public function m(A $a       , $n) { echo "C.m";} };
 ?>
 --EXPECTF--
-Warning: Declaration of C::m(A $a, $n) should be compatible with B::m(?A $a, $n) in %sbug71428.3.php on line 4
+Warning: Declaration of C::m(A $a, $n) should be compatible with B::m(A $a = NULL, $n) in %sbug71428.3.php on line 4

@@ -1,16 +0,0 @@
--TEST--
-Bug #71539 (Memory error on $arr[$a] =& $arr[$b] if RHS rehashes)
--FILE--
-<?php
-$array = [];
-$array[0] =& $array[''];
-$array[0] = 42;
-var_dump($array);
-?>
--EXPECT--
-array(2) {
-  [""]=>
-  &int(42)
-  [0]=>
-  &int(42)
-}
@@ -1,30 +0,0 @@
--TEST--
-Bug #71539.1 (Memory error on $arr[$a] =& $arr[$b] if RHS rehashes)
--FILE--
-<?php
-$x = (object)['a'=>1,'b'=>2,'c'=>3,'d'=>4,'e'=>5,'f'=>6,'g'=>7];
-$x->h =& $x->i;
-$x->h = 42;
-var_dump($x);
-?>
--EXPECT--
-object(stdClass)#1 (9) {
-  ["a"]=>
-  int(1)
-  ["b"]=>
-  int(2)
-  ["c"]=>
-  int(3)
-  ["d"]=>
-  int(4)
-  ["e"]=>
-  int(5)
-  ["f"]=>
-  int(6)
-  ["g"]=>
-  int(7)
-  ["i"]=>
-  &int(42)
-  ["h"]=>
-  &int(42)
-}
@@ -1,30 +0,0 @@
--TEST--
-Bug #71539.2 (Memory error on $arr[$a] =& $arr[$b] if RHS rehashes)
--FILE--
-<?php
-$a = [0,1,2,3,4,5,6];
-$a[200] =& $a[100];
-$a[100] =42;
-var_dump($a);
-?>
--EXPECT--
-array(9) {
-  [0]=>
-  int(0)
-  [1]=>
-  int(1)
-  [2]=>
-  int(2)
-  [3]=>
-  int(3)
-  [4]=>
-  int(4)
-  [5]=>
-  int(5)
-  [6]=>
-  int(6)
-  [100]=>
-  &int(42)
-  [200]=>
-  &int(42)
-}
@@ -1,19 +0,0 @@
--TEST--
-Bug #71539.3 (Memory error on $arr[$a] =& $arr[$b] if RHS rehashes)
--FILE--
-<?php
-$array = [];
-$array[0][0] =& $array[''];
-$array[0][0] = 42;
-var_dump($array);
-?>
--EXPECT--
-array(2) {
-  [""]=>
-  &int(42)
-  [0]=>
-  array(1) {
-    [0]=>
-    &int(42)
-  }
-}
@@ -1,19 +0,0 @@
--TEST--
-Bug #71539.4 (Memory error on $arr[$a] =& $arr[$b] if RHS rehashes)
--FILE--
-<?php
-$array = [0=>[]];
-$array[0][0] =& $array[0][''];
-$array[0][0] = 42;
-var_dump($array);
-?>
--EXPECT--
-array(1) {
-  [0]=>
-  array(2) {
-    [""]=>
-    &int(42)
-    [0]=>
-    &int(42)
-  }
-}
@@ -1,19 +0,0 @@
--TEST--
-Bug #71539.5 (Memory error on $arr[$a] =& $arr[$b] if RHS rehashes)
--FILE--
-<?php
-$array = [];
-$array['']->prop =& $array[0];
-$array[0] = 42;
-var_dump($array);
-?>
--EXPECT--
-array(2) {
-  [0]=>
-  &int(42)
-  [""]=>
-  object(stdClass)#1 (1) {
-    ["prop"]=>
-    &int(42)
-  }
-}
@@ -1,15 +0,0 @@
--TEST--
-Bug #71539.5 (Memory error on $arr[$a] =& $arr[$b] if RHS rehashes)
--FILE--
-<?php
-$name = 'a';
-for ($i = 0; $i < 100000; $i++) {
-    if ($name != 'i') {
-        $$name =& $GLOBALS;
-    }
-    $name++;
-}
-?>
-OK
--EXPECT--
-OK
@@ -1,27 +0,0 @@
--TEST--
-Bug #71572: String offset assignment from an empty string inserts null byte
--FILE--
-<?php
-
-$str = "abc";
-var_dump($str{0} = "");
-var_dump($str{1} = "");
-var_dump($str{3} = "");
-var_dump($str{10} = "");
-var_dump($str);
-?>
-==DONE==
--EXPECTF--
-Warning: Cannot assign an empty string to a string offset in %s on line %d
-NULL
-
-Warning: Cannot assign an empty string to a string offset in %s on line %d
-NULL
-
-Warning: Cannot assign an empty string to a string offset in %s on line %d
-NULL
-
-Warning: Cannot assign an empty string to a string offset in %s on line %d
-NULL
-string(3) "abc"
-==DONE==
@@ -1,30 +0,0 @@
--TEST--
-Bug #71818 (Memory leak when array altered in destructor)
--INI--
-zend.enable_gc = 1
--FILE--
-<?php
-class MemoryLeak
-{
-    public function __construct()
-    {
-        $this->things[] = $this;
-    }
-
-    public function __destruct()
-    {
-        $this->things[] = null;
-    }
-
-    private $things = [];
-}
-
-ini_set('memory_limit', '10M');
-
-for ($i = 0; $i < 100000; ++$i) {
-    $obj = new MemoryLeak();
-}
-echo "OK\n";
-?>
--EXPECT--
-OK
@@ -79,7 +79,7 @@ Stack trace:
 #0 %sbug72101.php(8): {closure}(2, 'Parameter 1 to ...', '%s', 8, Array)
 #1 %sbug72101.php(27): PHPUnit_Framework_MockObject_Stub_ReturnCallback->invoke(Object(PHPUnit_Framework_MockObject_Invocation_Static))
 #2 %sbug72101.php(19): PHPUnit_Framework_MockObject_Matcher->invoked(Object(PHPUnit_Framework_MockObject_Invocation_Static))
-#3 %sbug72101.php(51): PHPUnit_Framework_MockObject_InvocationMocker->invoke(Object(PHPUnit_Framework_MockObject_Invocation_Static))
+#3 %sbug72101.php(52): PHPUnit_Framework_MockObject_InvocationMocker->invoke(Object(PHPUnit_Framework_MockObject_Invocation_Static))
 #4 %sbug72101.php(72): Mock_MethodCallbackByReference_7b180d26->bar(0, 0, 0)
 #5 {main}
  thrown in %sbug72101.php on line 61
@@ -1,14 +0,0 @@
--TEST--
-Bug #72107: Segfault when using func_get_args as error handler
--FILE--
-<?php
-set_error_handler('func_get_args');
-function test($a) {
-    echo $undef;
-}
-test(1);
-?>
--EXPECTF--
-Warning: Cannot call func_get_args() dynamically in %s on line %d
-
-Notice: Undefined variable: undef in %s on line %d
@@ -14,6 +14,5 @@ class Hello implements Foo {
 }
 echo "OK\n";
 ?>
--EXPECTF--
-Fatal error: Declaration of Hello::bar(array $baz = Array) must be compatible with Foo::bar(?array $baz = NULL) in %s on line %d
-
+--EXPECT--
+OK
@@ -7,4 +7,4 @@ $var11 = new StdClass();
 $var16 = error_reporting($var11);
 ?>
 --EXPECTF--
-Recoverable fatal error: Object of class stdClass could not be converted to string in %sbug72162.php on line %d
+Catchable fatal error: Object of class stdClass could not be converted to string in %sbug72162.php on line %d
@@ -1,35 +0,0 @@
--TEST--
-Bug #72177 Scope issue in __destruct after ReflectionProperty::setValue()
--FILE--
-<?php
-class Child
-{
-    protected $bar;
-
-    public function __destruct()
-    {
-        $this->bar = null;
-    }
-}
-
-class Parnt
-{
-    protected $child;
-
-    public function doSomething()
-    {
-        $this->child = new Child();
-
-        $prop = new \ReflectionProperty($this, 'child');
-        $prop->setAccessible(true);
-        $prop->setValue($this, null);
-    }
-}
-
-$p = new Parnt();
-$p->doSomething();
-
-echo "OK\n";
-?>
--EXPECT--
-OK
@@ -1,34 +0,0 @@
--TEST--
-Bug #72177 Scope issue in __destruct after ReflectionProperty::setValue()
--FILE--
-<?php
-class Foo
-{
-    private $bar = 'bar';
-
-    public function __construct()
-    {
-        unset($this->bar);
-    }
-}
-
-class Bar extends Foo
-{
-    private $baz = 'baz';
-    private static $tab = 'tab';
-
-    public function __get(string $name)
-    {
-        var_dump($this->baz);
-        var_dump(self::$tab);
-        return $name;
-    }
-}
-
-$r = new ReflectionProperty(Foo::class, 'bar');
-
-$r->setAccessible(true);
-echo "OK\n";
-?>
--EXPECT--
-OK
@@ -1,27 +0,0 @@
--TEST--
-Bug #72188 (Nested try/finally blocks losing return value)
--FILE--
-<?php
-function test() {
-    try {
-        return 5;
-    } finally {
-        try {
-            echo 1;
-        } finally {
-            echo 2;
-        }
-    }
-}
-
-
-
-$a = test();
-if($a !== 5) {
-    echo "FAILED: expected 5, received ", var_export($a), PHP_EOL;
-} else {
-    echo "Passed", PHP_EOL;
-}
-?>
--EXPECT--
-12Passed
@@ -1,16 +0,0 @@
--TEST--
-Bug #72215 (Wrong return value if var modified in finally)
--FILE--
-<?php
-function test() {
-    $a = 1;
-    try {
-        return $a;
-    } finally {
-        $a = 2;
-    }
-}
-var_dump(test());
-?>
--EXPECT--
-int(1)
@@ -1,21 +0,0 @@
--TEST--
-Bug #72215.1 (Wrong return value if var modified in finally)
--FILE--
-<?php
-function &test(&$b) {
-    $a =& $b;
-    try {
-        return $a;
-    } finally {
-        $a = 2;
-    }
-}
-$x = 1;
-$y =& test($x);
-var_dump($y);
-$x = 3;
-var_dump($y);
-?>
--EXPECT--
-int(2)
-int(3)
@@ -1,22 +0,0 @@
--TEST--
-Bug #72215.1 (Wrong return value if var modified in finally)
--FILE--
-<?php
-function &test(&$b) {
-    $a =& $b;
-    try {
-        return $a;
-    } finally {
-        $a =& $c;
-	$a = 2;
-    }
-}
-$x = 1;
-$y =& test($x);
-var_dump($y);
-$x = 3;
-var_dump($y);
-?>
--EXPECT--
-int(1)
-int(3)
@@ -1,15 +0,0 @@
--TEST--
-Bug #72215.3 (Wrong return value if var modified in finally)
--FILE--
-<?php
-function &test() {
-    try {
-        return $a;
-    } finally {
-        $a = 2;
-    }
-}
-var_dump(test());
-?>
--EXPECT--
-int(2)
@@ -1,16 +0,0 @@
--TEST--
-Bug #72216 (Return by reference with finally is not memory safe)
--FILE--
-<?php
-function &test() {
-    $a = ["ok"];
-    try {
-        return $a[0];
-    } finally {
-        $a[""] = 42;
-    }
-}
-var_dump(test());
-?>
--EXPECT--
-string(2) "ok"
@@ -1,11 +0,0 @@
--TEST--
-Bug #72221 (Segmentation fault in stream_get_line / zend_memnstr_ex)
--FILE--
-<?php
-$fp = fopen("php://memory", "r+");
-fwrite($fp, str_repeat("baad", 1024*1024));
-rewind($fp);
-stream_get_line($fp, 1024*1024*2, "aaaa");
-echo "Done\n";
--EXPECT--
-Done
@@ -1,18 +0,0 @@
--TEST--
-Misoptimize due to type narrowing
--FILE--
-<?php
-
-function test() {
-    $b = false;
-    $x = (1<<53)+1;
-    do {
-        $x = 1.0 * ($x - (1<<53));
-    } while ($b);
-    return $x;
-}
-var_dump(test());
-
-?>
--EXPECT--
-float(1)
@@ -1,17 +0,0 @@
--TEST--
-Bug #72347 (VERIFY_RETURN type casts visible in finally)
--FILE--
-<?php
-function test() : int {
-    $d = 1.5;
-    try {
-        return $d;
-    } finally {
-        var_dump($d);
-    }
-}
-var_dump(test());
-?>
--EXPECT--
-float(1.5)
-int(1)
@@ -1,20 +0,0 @@
--TEST--
-Bug #72373: TypeError after Generator function w/declared return type finishes
--FILE--
-<?php
-
-function foo() : Generator {
-    yield 1;
-    yield 2;
-    yield 3;
-}
-
-foreach (foo() as $bar) {
-    echo $bar . "\n";
-}
-
-?>
--EXPECT--
-1
-2
-3
@@ -1,10 +0,0 @@
--TEST--
-Bug #72395 (list() regression)
--FILE--
-<?php
-list(,,$a,,$b,) = array(1, 2, 3, 4, 5, 6);
-var_dump($a, $b);
-?>
--EXPECT--
-int(3)
-int(5)
@@ -1,14 +0,0 @@
--TEST--
-Bug #72441 (Segmentation fault: RFC list_keys)
--FILE--
-<?php
-
-$array = [];
-
-list(
-	'' => $foo,
-	$bar
-) = $array;
-?>
--EXPECTF--
-Fatal error: Cannot mix keyed and unkeyed array entries in assignments in %sbug72441.php on line %d
@@ -1,39 +0,0 @@
--TEST--
-Bug #72543 (different references behavior comparing to PHP 5)
--FILE--
-<?php
-function create_references(&$array) {
-    foreach ($array as $key => $value) {
-        create_references($array[$key]);
-    }
-}  
-
-function change_copy($copy) {
-        $copy['b']['z']['z'] = $copy['b'];
-}  
-
-$data = [
-    'a' => [
-        'b' => [],
-    ], 
-]; 
- 
-create_references($data);
- 
-$copy = $data['a'];
-var_dump($copy);
-
-change_copy($copy);
-var_dump($copy); //RECURSION
-?>
--EXPECT--
-array(1) {
-  ["b"]=>
-  array(0) {
-  }
-}
-array(1) {
-  ["b"]=>
-  array(0) {
-  }
-}
@@ -1,19 +0,0 @@
--TEST--
-Bug #72543.1 (different references behavior comparing to PHP 5)
--FILE--
-<?php
-$arr = [];
-$arr[0] = null;
-$ref =& $arr[0];
-unset($ref);
-$arr[0][0] = $arr[0];
-var_dump($arr);
-?>
--EXPECT--
-array(1) {
-  [0]=>
-  array(1) {
-    [0]=>
-    NULL
-  }
-}
@@ -1,19 +0,0 @@
--TEST--
-Bug #72543.2 (different references behavior comparing to PHP 5)
--FILE--
-<?php
-$arr = [];
-$arr[0] = null;
-$ref =& $arr[0];
-unset($ref);
-$arr[0][$arr[0]] = null;
-var_dump($arr);
-?>
--EXPECT--
-array(1) {
-  [0]=>
-  array(1) {
-    [""]=>
-    NULL
-  }
-}
@@ -1,12 +0,0 @@
--TEST--
-Bug #72543.3 (different references behavior comparing to PHP 5)
--FILE--
-<?php
-$x = new stdClass;
-$x->a = 1;
-$ref =& $x->a;
-unset($ref);
-var_dump($x->a + ($x->a = 2));
-?>
--EXPECT--
-int(3)
@@ -1,11 +0,0 @@
--TEST--
-Bug #72543.4 (different references behavior comparing to PHP 5)
--FILE--
-<?php
-$arr = [1];
-$ref =& $arr[0];
-unset($ref);
-var_dump($arr[0] + ($arr[0] = 2));
-?>
--EXPECT--
-int(3)
@@ -1,10 +0,0 @@
--TEST--
-Bug #72543.5 (different references behavior comparing to PHP 5)
--FILE--
-<?php
-$arr = [1];
-$ref =& $arr[0];
-var_dump($arr[0] + ($arr[0] = 2));
-?>
--EXPECT--
-int(4)
@@ -1,26 +0,0 @@
--TEST--
-Bug #72598 (Reference is lost after array_slice())
--FILE--
-<?php
-function ref(&$ref) {
-	var_dump($ref);
-}
-
-new class {
-        function __construct() {
-                $args = [&$this];
-                for ($i = 0; $i < 2; $i++) {
-                        $a = array_slice($args, 0, 1);
-                        call_user_func_array('ref', $a);
-                }
-        }
-};
-?>
--EXPECTF--
-Warning: Parameter 1 to ref() expected to be a reference, value given in %sbug72598.php on line 11
-object(class@anonymous)#1 (0) {
-}
-
-Warning: Parameter 1 to ref() expected to be a reference, value given in %sbug72598.php on line 11
-object(class@anonymous)#1 (0) {
-}
@@ -1,27 +0,0 @@
--TEST--
-Bug #72598.2 (Reference is lost after array_slice())
--FILE--
-<?php
-function ref(&$ref) {
-	var_dump($ref);
-	$ref = 1;
-}
-
-new class {
-        function __construct() {
-		$b = 0;
-                $args = [&$b];
-		unset($b);
-                for ($i = 0; $i < 2; $i++) {
-                        $a = array_slice($args, 0, 1);
-                        call_user_func_array('ref', $a);
-                }
-        }
-};
-?>
--EXPECTF--
-Warning: Parameter 1 to ref() expected to be a reference, value given in %sbug72598_2.php on line 14
-int(0)
-
-Warning: Parameter 1 to ref() expected to be a reference, value given in %sbug72598_2.php on line 14
-int(0)
@@ -1,22 +0,0 @@
--TEST--
-Bug #72918 (negative offset inside a quoted string leads to parse error)
--FILE--
-<?php
-$array = [-3 => 'foo'];
-$string = 'abcde';
-
-echo "$array[-3]\n";
-echo "$string[-3]\n";
-echo <<<EOT
-$array[-3]
-$string[-3]
-
-EOT;
-?>
-===DONE===
--EXPECT--
-foo
-c
-foo
-c
-===DONE===
@@ -1,34 +0,0 @@
--TEST--
-Bug #73288 (Segfault in __clone > Exception.toString > __get)
--INI--
-opcache.enable=1
-opcache.enable_cli=1
--FILE--
-<?php
-
-class NoClone {
-	public function __clone() {
-		throw new Exception("No Cloneable");
-	}
-}
-
-class C {
-	public function __get($name) {
-		return new NoClone;
-	}
-}
-
-function test_clone() {
-	$c = new C;
-	$b = clone $c->x;
-}
-
-test_clone();
-?>
--EXPECTF--
-Fatal error: Uncaught Exception: No Cloneable in %sbug73288.php:%d
-Stack trace:
-#0 %s(%d): NoClone->__clone()
-#1 %s(%d): test_clone()
-#2 {main}
-  thrown in %sbug73288.php on line %d
@@ -0,0 +1,23 @@
+--TEST--
+Bug #73954 (NAN check fails on Alpine Linux with musl)
+--FILE--
+<?php
+
+var_dump(NAN);
+var_dump(is_nan(NAN));
+
+function takes_int(int $int) {
+}
+
+takes_int(log(tan(3.14)));
+
+?>
+--EXPECTF--
+float(NAN)
+bool(true)
+
+Fatal error: Uncaught TypeError: Argument 1 passed to takes_int() must be of the type integer, float given, called in %s on line 9 and defined in %s:6
+Stack trace:
+#0 %s(9): takes_int(NAN)
+#1 {main}
+  thrown in %s on line 6
@@ -0,0 +1,16 @@
+--TEST--
+Bug #73960: Leak with instance method calling static method with referenced return
+--FILE--
+<?php
+
+$value = 'one';
+$array = array($value);
+$array = $ref =& $array;
+var_dump($array);
+
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  string(3) "one"
+}
@@ -0,0 +1,28 @@
+--TEST--
+Bug #73989 (PHP 7.1 Segfaults within Symfony test suite)
+--FILE--
+<?php
+class Cycle
+{
+    private $thing;
+
+    public function __construct()
+    {
+		$obj = $this;
+        $this->thing = function() use($obj) {};
+    }
+
+    public function __destruct()
+    {
+		($this->thing)();
+    }
+
+}
+
+for ($i = 0; $i < 10000; ++$i) {
+    $obj = new Cycle();
+}
+echo "OK\n";
+?>
+--EXPECT--
+OK
@@ -0,0 +1,19 @@
+--TEST--
+Bug #73998 (array_key_exists fails on arrays created by get_object_vars)
+--DESCRIPTION--
+Properties of objects with numeric names should be accessible
+--FILE--
+<?php
+$a = new stdClass;
+$a->{1234} = "Numeric";
+$a->a1234 = "String";
+
+$properties = get_object_vars($a);
+var_dump(array_key_exists(1234, $properties));
+echo "Value: {$properties[1234]}\n";
+
+?>
+--EXPECT--
+bool(true)
+Value: Numeric
+