diff options
Diffstat (limited to 'm4/round.m4')
-rw-r--r-- | m4/round.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/round.m4 b/m4/round.m4 index 45b7df4591..ede34b29d6 100644 --- a/m4/round.m4 +++ b/m4/round.m4 @@ -1,4 +1,4 @@ -# round.m4 serial 16 +# round.m4 serial 17 dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -57,7 +57,7 @@ int main() * (double) (1U << ((DBL_MANT_DIG + 3) / 5)) * (double) (1U << ((DBL_MANT_DIG + 4) / 5)); volatile double x = 0.5 - 0.5 / TWO_MANT_DIG; - exit (x < 0.5 && round (x) != 0.0); + return (x < 0.5 && round (x) != 0.0); }]])], [gl_cv_func_round_works=yes], [gl_cv_func_round_works=no], [case "$host_os" in netbsd* | aix*) gl_cv_func_round_works="guessing no";; |