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compiler support for blackbox

v1
Brett 2023-11-14 01:05:28 -05:00
parent 5472783bd7
commit fd9fa5454d
1 changed files with 36 additions and 0 deletions
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36
include/blt/std/assert.h
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@ -14,6 +14,42 @@ namespace blt
void b_assert_failed(const char* expression, const char* path, int line);
void b_throw(const char* what, const char* path, int line);
#if defined(__GNUC__) || defined(__llvm__)
#define BLT_ATTRIB_NO_INLINE __attribute__ ((noinline))
#else
#if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
#define BLT_ATTRIB_NO_INLINE __declspec(noinline)
#else
#define BLT_ATTRIB_NO_INLINE
#endif
#endif
template<typename T>
void BLT_ATTRIB_NO_INLINE black_box_ref(const T& val){
volatile void* hell;
hell = (void*)&val;
}
template<typename T>
void BLT_ATTRIB_NO_INLINE black_box(T val){
volatile void* hell2;
hell2 = (void*)&val;
}
template<typename T>
const T& BLT_ATTRIB_NO_INLINE black_box_ref_ret(const T& val){
volatile void* hell;
hell = (void*)&val;
return val;
}
template<typename T>
T BLT_ATTRIB_NO_INLINE black_box_ret(T val){
volatile void* hell2;
hell2 = (void*)&val;
return val;
}
}
// prints error with stack trace if assertion fails. Does not stop execution.