MF51: fix #37062 (compile failure on ARM architecture)

diff --git a/Zend/zend_strtod.c b/Zend/zend_strtod.c
index f0a89b50a066116828fc3f9b92d3820fdf3d36bd..6c2c3ba560c52b127eab45fa7e4e421f77dcd8af 100644 (file)
--- a/Zend/zend_strtod.c
+++ b/Zend/zend_strtod.c
@@ -132,6 +132,7 @@ typedef unsigned long int uint32_t;
  * but the word order is big endian.
  */
 #define IEEE_BIG_ENDIAN
+#undef IEEE_LITTLE_ENDIAN
 #endif
 
 #ifdef __vax__