From b862a8b728f0be304cb1589cb6c8e4d2fc3f02df Mon Sep 17 00:00:00 2001 From: Andi Gutmans Date: Sat, 29 Jan 2000 09:14:22 +0000 Subject: [PATCH] - This will save some memory w/ GCC compilers on some platforms --- Zend/zend_alloc.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Zend/zend_alloc.h b/Zend/zend_alloc.h index e1674612c4..99c3db12c0 100644 --- a/Zend/zend_alloc.h +++ b/Zend/zend_alloc.h @@ -54,8 +54,12 @@ typedef union _align_test { #define MAX_CACHED_MEMORY 64 #define MAX_CACHED_ENTRIES 16 - +#if (defined (__GNUC__) && __GNUC__ >= 2) +#define PLATFORM_ALIGNMENT (__alignof__ (zend_mem_header)) +#else #define PLATFORM_ALIGNMENT (sizeof(align_test)) +#endif + #define PLATFORM_PADDING (((PLATFORM_ALIGNMENT-sizeof(zend_mem_header))%PLATFORM_ALIGNMENT+PLATFORM_ALIGNMENT)%PLATFORM_ALIGNMENT) ZEND_API char *zend_strndup(const char *s, unsigned int length); -- 2.50.1