pclmul support was added in 19.0 too

Author: henderkes

Zend/zend_cpuinfo.h

@@ -272,8 +272,8 @@ static zend_always_inline int zend_cpu_supports_avx512_vbmi(void) {
 }
 #endif
 
-/* __builtin_cpu_supports has pclmul from gcc9 */
-#if defined(PHP_HAVE_BUILTIN_CPU_SUPPORTS) && (!defined(__GNUC__) || defined(__clang__) || (ZEND_GCC_VERSION >= 9000))
+/* __builtin_cpu_supports has pclmul from gcc9 and clang 19 */
+#if defined(PHP_HAVE_BUILTIN_CPU_SUPPORTS) && (!defined(__GNUC__) || (defined(__clang__) && __clang_major__ >= 19) || (ZEND_GCC_VERSION >= 9000))
 ZEND_NO_SANITIZE_ADDRESS
 static inline int zend_cpu_supports_pclmul(void) {
 #ifdef PHP_HAVE_BUILTIN_CPU_INIT

Zend/zend_portability.h

@@ -653,8 +653,8 @@ extern "C++" {
 #endif
 
 /* Do not use for conditional declaration of API functions! */
-#if defined(ZEND_INTRIN_PCLMUL_RESOLVER) && defined(ZEND_INTRIN_HAVE_IFUNC_TARGET) && (!defined(__GNUC__) || defined(__clang__) || (ZEND_GCC_VERSION >= 9000))
-/* __builtin_cpu_supports has pclmul from gcc9 */
+#if defined(ZEND_INTRIN_PCLMUL_RESOLVER) && defined(ZEND_INTRIN_HAVE_IFUNC_TARGET) && (!defined(__GNUC__) || (defined(__clang__) && __clang_major__ >= 19) || (ZEND_GCC_VERSION >= 9000))
+/* __builtin_cpu_supports has pclmul from gcc9 and clang 19 */
 # define ZEND_INTRIN_PCLMUL_FUNC_PROTO 1
 #elif defined(ZEND_INTRIN_PCLMUL_RESOLVER)
 # define ZEND_INTRIN_PCLMUL_FUNC_PTR 1
@@ -679,8 +679,8 @@ extern "C++" {
 #endif
 
 /* Do not use for conditional declaration of API functions! */
-#if defined(ZEND_INTRIN_SSE4_2_PCLMUL_RESOLVER) && defined(ZEND_INTRIN_HAVE_IFUNC_TARGET) && (!defined(__GNUC__) || defined(__clang__) || (ZEND_GCC_VERSION >= 9000))
-/* __builtin_cpu_supports has pclmul from gcc9 */
+#if defined(ZEND_INTRIN_SSE4_2_PCLMUL_RESOLVER) && defined(ZEND_INTRIN_HAVE_IFUNC_TARGET) && (!defined(__GNUC__) || (defined(__clang__) && __clang_major__ >= 19) || (ZEND_GCC_VERSION >= 9000))
+/* __builtin_cpu_supports has pclmul from gcc9 and clang 19 */
 # define ZEND_INTRIN_SSE4_2_PCLMUL_FUNC_PROTO 1
 #elif defined(ZEND_INTRIN_SSE4_2_PCLMUL_RESOLVER)
 # define ZEND_INTRIN_SSE4_2_PCLMUL_FUNC_PTR 1