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changed configure.ac to test __int128_t in va_arg

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hyung-hwan
2018-06-29 16:48:20 +00:00
parent 51f61a31b6
commit 1d12ec3e3f
3 changed files with 10 additions and 6 deletions
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8
qse/configure vendored
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@ -22118,16 +22118,18 @@ fi
if test ${ac_cv_sizeof___int128_t} -gt 0
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __int128_t with %" >&5
$as_echo_n "checking __int128_t with %... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __int128_t with % and va_arg" >&5
$as_echo_n "checking __int128_t with % and va_arg... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
int
main ()
{
va_list ap;
volatile __int128_t x, base;
va_arg (ap, __int128_t);
x = (__int128_t)&base;
base = (__int128_t)&x;
x = x % base;