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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.

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@487 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
mbbill 2010-03-14 15:11:35 +00:00
parent a76c7b3d3e
commit b8653e766f
1 changed files with 4 additions and 4 deletions
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include/rtdef.h
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@ -114,8 +114,8 @@ typedef rt_uint32_t rt_off_t; /* Type for offset. */
/*@}*/ /*@}*/
#ifdef RT_DEBUG #ifdef RT_DEBUG
#define RT_ASSERT(EX) if (!(EX)) { rt_kprintf("(%s) assert failed at %s:%d \n", \ #define RT_ASSERT(EX) if (!(EX)) {volatile char dummy=0; rt_kprintf("(%s) assert failed at %s:%d \n", \
#EX, __FUNCTION__, __LINE__); while (1);} #EX, __FUNCTION__, __LINE__); while (dummy==0);}
#else #else
#define RT_ASSERT(EX) #define RT_ASSERT(EX)
#endif #endif