Merge branch 'PHP-8.3'

* PHP-8.3:
  Add cross-compiling 3rd argument to AC_RUN_IFELSE

Author: petk

NEWS

@@ -6,6 +6,11 @@ Core:
   . Added zend_call_stack_get implementation for NetBSD, DragonFlyBSD,
     Solaris and Haiku. (David Carlier)
   . Enabled ifunc checks on FreeBSD from the 12.x releases. (Freaky)
+  . Fixed bug GH-12953 (false positive SSA integrity verification failed when
+    loading composer classmaps with more than 11k elements). (nielsdos)
+  . Fixed bug GH-12999 (zend_strnlen build when strnlen is unsupported). (rainerjung)
+  . Fixed bug GH-12966 (missing cross-compiling 3rd argument so Autoconf doesn't
+    emit warnings). (Peter Kokot)
 
 Date:
   . Added DateTime[Immutable]::createFromTimestamp. (Marc Bennewitz)

configure.ac

@@ -1623,15 +1623,16 @@ if test "$PHP_UNDEFINED_SANITIZER" = "yes"; then
     dnl cast to void*. In that case, set -fno-sanitize=function.
     OLD_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS -fno-sanitize-recover=undefined"
+    AC_CACHE_CHECK([whether to add -fno-sanitize=function],[php_cv_ubsan_no_function],[
     AC_RUN_IFELSE([AC_LANG_SOURCE([[
 void foo(char *string) {}
 int main(void) {
   void (*f)(void *) = (void (*)(void *))foo;
   f("foo");
 }
-    ]])],,[ubsan_needs_no_function=yes],)
+    ]])],[php_cv_ubsan_no_function=no],[php_cv_ubsan_no_function=yes],[php_cv_ubsan_no_function=no])])
     CFLAGS="$OLD_CFLAGS"
-    if test "$ubsan_needs_no_function" = yes; then
+    if test "$php_cv_ubsan_no_function" = yes; then
       CFLAGS="$CFLAGS -fno-sanitize=function"
       CXXFLAGS="$CFLAGS -fno-sanitize=function"
     fi