Allow CTE on more CTE safe functions

ext/ctype/ctype.stub.php

@@ -2,24 +2,51 @@
 
 /** @generate-class-entries */
 
+/**
+ * @compile-time-eval
+ */
 function ctype_alnum(mixed $text): bool {}
 
+/**
+ * @compile-time-eval
+ */
 function ctype_alpha(mixed $text): bool {}
 
+/**
+ * @compile-time-eval
+ */
 function ctype_cntrl(mixed $text): bool {}
 
+/**
+ * @compile-time-eval
+ */
 function ctype_digit(mixed $text): bool {}
 
 function ctype_lower(mixed $text): bool {}
 
+/**
+ * @compile-time-eval
+ */
 function ctype_graph(mixed $text): bool {}
 
+/**
+ * @compile-time-eval
+ */
 function ctype_print(mixed $text): bool {}
 
+/**
+ * @compile-time-eval
+ */
 function ctype_punct(mixed $text): bool {}
 
+/**
+ * @compile-time-eval
+ */
 function ctype_space(mixed $text): bool {}
 
 function ctype_upper(mixed $text): bool {}
 
+/**
+ * @compile-time-eval
+ */
 function ctype_xdigit(mixed $text): bool {}

ext/gd/gd.stub.php

@@ -541,6 +541,7 @@ function imagesetbrush(GdImage $image, GdImage $brush): bool {}
 /** @refcount 1 */
 function imagecreate(int $width, int $height): GdImage|false {}
 
+/** @compile-time-eval */
 function imagetypes(): int {}
 
 /** @refcount 1 */

ext/hash/hash.stub.php

@@ -8,13 +8,17 @@
  */
 const HASH_HMAC = UNKNOWN;
 
-/** @refcount 1 */
+/**
+ * @compile-time-eval
+ * @refcount 1
+ */
 function hash(string $algo, string $data, bool $binary = false, array $options = []): string {}
 
 /** @refcount 1 */
 function hash_file(string $algo, string $filename, bool $binary = false, array $options = []): string|false {}
 
 /**
+ * @compile-time-eval
  * @refcount 1
  */
 function hash_hmac(string $algo, string $data, #[\SensitiveParameter] string $key, bool $binary = false): string {}
@@ -45,12 +49,14 @@ function hash_copy(HashContext $context): HashContext {}
 
 /**
  * @return array<int, string>
+ * @compile-time-eval
  * @refcount 1
  */
 function hash_algos(): array {}
 
 /**
  * @return array<int, string>
+ * @compile-time-eval
  * @refcount 1
  */
 function hash_hmac_algos(): array {}