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70 lines
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--- a/stress-fp-error.c
+++ b/stress-fp-error.c
@@ -115,42 +115,43 @@ static int stress_fp_error(const stress_
do {
volatile double d1, d2;
-#if defined(EDOM)
+#if defined(EDOM) && defined(FE_INVALID)
stress_fp_clear_error();
stress_fp_check(args, "log(-1.0)", log(-1.0), NAN,
true, false, EDOM, FE_INVALID);
#endif
-#if defined(ERANGE)
+#if defined(ERANGE) && defined(FE_DIVBYZERO)
stress_fp_clear_error();
stress_fp_check(args, "log(0.0)", log(0.0), -HUGE_VAL,
false, false, ERANGE, FE_DIVBYZERO);
#endif
-#if defined(EDOM)
+#if defined(EDOM) && defined(FE_INVALID)
stress_fp_clear_error();
stress_fp_check(args, "log2(-1.0)", log2(-1.0), NAN,
true, false, EDOM, FE_INVALID);
#endif
-#if defined(ERANGE)
+#if defined(ERANGE) && defined(FE_DIVBYZERO)
stress_fp_clear_error();
stress_fp_check(args, "log2(0.0)", log2(0.0), -HUGE_VAL,
false, false, ERANGE, FE_DIVBYZERO);
#endif
-#if defined(EDOM)
+#if defined(EDOM) && defined(FE_INVALID)
stress_fp_clear_error();
stress_fp_check(args, "sqrt(-1.0)", sqrt(-1.0), NAN,
true, false, EDOM, FE_INVALID);
#endif
-#if defined(EDOM)
+#if defined(EDOM) && defined(FE_INVALID)
stress_fp_clear_error();
stress_fp_check(args, "sqrt(-1.0)", sqrt(-1.0), NAN,
true, false, EDOM, FE_INVALID);
#endif
+#if defined(FE_INEXACT)
/*
* Use volatiles to force compiler to generate code
* to perform run time computation of 1.0 / M_PI
@@ -171,14 +172,15 @@ static int stress_fp_error(const stress_
stress_fp_check(args, "DBL_MAX + DBL_MAX / 2.0",
DBL_MAX + DBL_MAX / 2.0, INFINITY,
false, true, 0, FE_OVERFLOW | FE_INEXACT);
+#endif
-#if defined(ERANGE)
+#if defined(ERANGE) && defined(FE_UNDERFLOW)
stress_fp_clear_error();
stress_fp_check(args, "exp(-1000000.0)", exp(-1000000.0), 0.0,
false, false, ERANGE, FE_UNDERFLOW);
#endif
-#if defined(ERANGE)
+#if defined(ERANGE) && defined(FE_OVERFLOW)
stress_fp_clear_error();
stress_fp_check(args, "exp(DBL_MAX)", exp(DBL_MAX), HUGE_VAL,
false, false, ERANGE, FE_OVERFLOW);