diff options
Diffstat (limited to 'math/s_cexp.c')
| -rw-r--r-- | math/s_cexp.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/math/s_cexp.c b/math/s_cexp.c index 06c5b63c7a..3a476bde3c 100644 --- a/math/s_cexp.c +++ b/math/s_cexp.c @@ -1,5 +1,5 @@ /* Return value of complex exponential function for double complex value. - Copyright (C) 1997-2015 Free Software Foundation, Inc. + Copyright (C) 1997-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -74,18 +74,7 @@ __cexp (__complex__ double x) __real__ retval = exp_val * cosix; __imag__ retval = exp_val * sinix; } - if (fabs (__real__ retval) < DBL_MIN) - { - volatile double force_underflow - = __real__ retval * __real__ retval; - (void) force_underflow; - } - if (fabs (__imag__ retval) < DBL_MIN) - { - volatile double force_underflow - = __imag__ retval * __imag__ retval; - (void) force_underflow; - } + math_check_force_underflow_complex (retval); } else { |