Changed compiler flags

test.c

@@ -14,7 +14,6 @@ void output(void *i, size_t, struct KekeArray *) {
     printf("%d, ", *(int *)i);
 }
 
-
 int main(void) {
 	struct KekeArray *array = keke_array_alloc(ARRAY_LEN, sizeof(int));
 
@@ -77,7 +76,6 @@ int main(void) {
     keke_array_foreach(array, output);
 	puts("\n");
     
-
     keke_array_free(array);
     keke_array_free(array2);
 	puts("\n");

test.sh

@@ -2,5 +2,5 @@
 rm test
 cc=clang
 test "" = "$(which clang 2>&1)" && cc=gcc
-$cc -Ofast -Wall -Wextra -o test test.c
+$cc -O2 -Wall -Wextra -Wno-c2x-extensions -o test test.c
 ./test