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noreturn have to be void, so there is no UB

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This commit is contained in:
Miodrag Milanovic 2018-07-25 11:58:23 +02:00
parent 6b8b067b1a
commit e3ce2f544d
1 changed files with 4 additions and 4 deletions
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8
common/nextpnr.h
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@ -79,19 +79,19 @@ class assertion_failure : public std::runtime_error
}; };
NPNR_NORETURN NPNR_NORETURN
inline bool assert_fail_impl(const char *message, const char *expr_str, const char *filename, int line) inline void assert_fail_impl(const char *message, const char *expr_str, const char *filename, int line)
{ {
throw assertion_failure(message, expr_str, filename, line); throw assertion_failure(message, expr_str, filename, line);
} }
NPNR_NORETURN NPNR_NORETURN
inline bool assert_fail_impl_str(std::string message, const char *expr_str, const char *filename, int line) inline void assert_fail_impl_str(std::string message, const char *expr_str, const char *filename, int line)
{ {
throw assertion_failure(message, expr_str, filename, line); throw assertion_failure(message, expr_str, filename, line);
} }
#define NPNR_ASSERT(cond) ((void)((cond) || (assert_fail_impl(#cond, #cond, __FILE__, __LINE__)))) #define NPNR_ASSERT(cond) (!(cond) ? assert_fail_impl(#cond, #cond, __FILE__, __LINE__) : (void)true)
#define NPNR_ASSERT_MSG(cond, msg) ((void)((cond) || (assert_fail_impl(msg, #cond, __FILE__, __LINE__)))) #define NPNR_ASSERT_MSG(cond, msg) (!(cond) ? assert_fail_impl(msg, #cond, __FILE__, __LINE__) : (void)true)
#define NPNR_ASSERT_FALSE(msg) (assert_fail_impl(msg, "false", __FILE__, __LINE__)) #define NPNR_ASSERT_FALSE(msg) (assert_fail_impl(msg, "false", __FILE__, __LINE__))
#define NPNR_ASSERT_FALSE_STR(msg) (assert_fail_impl_str(msg, "false", __FILE__, __LINE__)) #define NPNR_ASSERT_FALSE_STR(msg) (assert_fail_impl_str(msg, "false", __FILE__, __LINE__))