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Use (and ignore) the expression provided to log_assert in NDEBUG builds.

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This avoids warnings in NDEBUG builds emitted when a variable is only
used in log_assert, but is always defined.
This commit is contained in:
whitequark 2020-06-17 19:30:53 +00:00
parent d5d0cc88d2
commit 2ffdb74fb1
3 changed files with 1 additions and 5 deletions
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2
kernel/log.h
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@ -236,7 +236,7 @@ static inline void log_assert_worker(bool cond, const char *expr, const char *fi
}
# define log_assert(_assert_expr_) YOSYS_NAMESPACE_PREFIX log_assert_worker(_assert_expr_, #_assert_expr_, __FILE__, __LINE__)
#else
# define log_assert(_assert_expr_)
# define log_assert(_assert_expr_) do { if (0) { (void)(_assert_expr_); } } while(0)
#endif
#define log_abort() YOSYS_NAMESPACE_PREFIX log_error("Abort in %s:%d.\n", __FILE__, __LINE__)