From b8653e766fde5340fc033410cdbcebdcc6809c7d Mon Sep 17 00:00:00 2001 From: mbbill Date: Sun, 14 Mar 2010 15:11:35 +0000 Subject: [PATCH] FIX: If we place a return statement after RT_ASSERT we will get a warning: "statement is unreachable" in debug mode. This fix removed this warning. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@487 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- include/rtdef.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/rtdef.h b/include/rtdef.h index f3232ea93b..5e112ec575 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -114,8 +114,8 @@ typedef rt_uint32_t rt_off_t; /* Type for offset. */ /*@}*/ #ifdef RT_DEBUG -#define RT_ASSERT(EX) if (!(EX)) { rt_kprintf("(%s) assert failed at %s:%d \n", \ - #EX, __FUNCTION__, __LINE__); while (1);} +#define RT_ASSERT(EX) if (!(EX)) {volatile char dummy=0; rt_kprintf("(%s) assert failed at %s:%d \n", \ + #EX, __FUNCTION__, __LINE__); while (dummy==0);} #else #define RT_ASSERT(EX) #endif @@ -206,7 +206,7 @@ enum rt_object_class_type #endif RT_Object_Class_Unknown, /* The object is unknown. */ RT_Object_Class_Static = 0x80 /* The object is a static object. */ -}; +}; /* * the information of the kernel object @@ -499,7 +499,7 @@ struct rt_mempool void *start_address; /* memory pool start */ rt_size_t size; /* size of memory pool */ - + rt_size_t block_size; /* size of memory blocks */ rt_uint8_t *block_list; /* memory blocks list */ -- GitLab