On Mon, May 3, 2021 at 9:51 AM Eric Botcazou wrote:
>
> Hi,
>
> the test for the presence of variables (really symbols) does not work when you
> add -Ox -flto to CFLAGS:
>
> for v in $vars; do
> AC_MSG_CHECKING([for $v])
> AC_CACHE_VAL(libiberty_cv_var_$v,
> [AC_LINK_IFELSE([AC_LAN
Hi,
the test for the presence of variables (really symbols) does not work when you
add -Ox -flto to CFLAGS:
for v in $vars; do
AC_MSG_CHECKING([for $v])
AC_CACHE_VAL(libiberty_cv_var_$v,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[int *p;]],[[extern int $v []; p =
$v;]])],
