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riscv-gcc-1
Commit 16d62226 by Ian Lance Taylor
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runtime: Use __builtin_{inf,nan} rather than INFINITY/NAN. 

From-SVN: r184080
parent 9e4f308e
Showing with 6 additions and 6 deletions
libgo/runtime/go-matherr.c
......@@ -35,7 +35,7 @@ matherr (struct exception* e)
n = e->name;
if (__builtin_strcmp (n, "acos") == 0
|| __builtin_strcmp (n, "asin") == 0)
e->retval = NAN;
e->retval = __builtin_nan ("");
else if (__builtin_strcmp (n, "atan2") == 0)
{
if (e->arg1 == 0 && e->arg2 == 0)
......@@ -53,11 +53,11 @@ matherr (struct exception* e)
}
else if (__builtin_strcmp (n, "log") == 0
|| __builtin_strcmp (n, "log10") == 0)
e->retval = NAN;
e->retval = __builtin_nan ("");
else if (__builtin_strcmp (n, "pow") == 0)
{
if (e->arg1 < 0)
e->retval = NAN;
e->retval = __builtin_nan ("");
else if (e->arg1 == 0 && e->arg2 == 0)
e->retval = 1.0;
else if (e->arg1 == 0 && e->arg2 < 0)
......@@ -65,9 +65,9 @@ matherr (struct exception* e)
double i;
if (modf (e->arg2, &i) == 0 && ((int64_t) i & 1) == 1)
e->retval = copysign (INFINITY, e->arg1);
e->retval = copysign (__builtin_inf (), e->arg1);
else
e->retval = INFINITY;
e->retval = __builtin_inf ();
}
else
return 0;
......@@ -75,7 +75,7 @@ matherr (struct exception* e)
else if (__builtin_strcmp (n, "sqrt") == 0)
{
if (e->arg1 < 0)
e->retval = NAN;
e->retval = __builtin_nan ("");
else
return 0;
}
......
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