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#pragma once
#define fp_force_evalf fp_force_evalf
static inline void fp_force_evalf(float x) {
volatile float y;
y = x;
(void)y;
}
#define fp_force_eval fp_force_eval
static inline void fp_force_eval(double x) {
volatile double y;
y = x;
(void)y;
}
#define fp_force_evall fp_force_evall
static inline void fp_force_evall(long double x) {
volatile long double y;
y = x;
(void)y;
}
#define FORCE_EVAL(x) do { \
if (sizeof(x) == sizeof(float)) { \
fp_force_evalf(x); \
} else if (sizeof(x) == sizeof(double)) { \
fp_force_eval(x); \
} else { \
fp_force_evall(x); \
} \
} while(0)
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