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-rw-r--r--libiberty/configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/libiberty/configure.in b/libiberty/configure.in
index 0160edf..eed222d 100644
--- a/libiberty/configure.in
+++ b/libiberty/configure.in
@@ -365,7 +365,7 @@ if test -z "${setobjs}"; then
for v in $vars; do
AC_MSG_CHECKING([for $v])
AC_CACHE_VAL(libiberty_cv_var_$v,
- [AC_TRY_LINK([int *p;], [extern int $v; p = &$v;],
+ [AC_TRY_LINK([int *p;], [extern int $v []; p = &$v;],
[eval "libiberty_cv_var_$v=yes"],
[eval "libiberty_cv_var_$v=no"])])
if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then