From: Frédéric Bérat <fbe...@redhat.com>
This is related to an effort to prepare Automake for future GCC/Clang
versions which set c99 as default standard to be used.
Not properly declaring main as "int main(...)" is rejected since c99.
---
t/link_cond.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/t/link_cond.sh b/t/link_cond.sh
index e7a13b614..533e359e2 100644
--- a/t/link_cond.sh
+++ b/t/link_cond.sh
@@ -52,7 +52,7 @@ $AUTOCONF
rm -f *.c++
cat > less.c <<'END'
/* Valid C but deliberately invalid C++ */
-main ()
+int main (void)
{
int new = 0;
return new;
--
2.38.1
