Cast the return of alloca to remove a fatal error on Cray UNICOS.

diff --git a/popt/popt.c b/popt/popt.c
index 962f973..c6672b7 100644 (file)
--- a/popt/popt.c
+++ b/popt/popt.c
@@ -1054,7 +1054,7 @@ poptContext poptFreeContext(poptContext con)
 int poptAddAlias(poptContext con, struct poptAlias alias,
                /*@unused@*/ int flags)
 {
-    poptItem item = alloca(sizeof(*item));
+    poptItem item = (poptItem) alloca(sizeof(*item));
     memset(item, 0, sizeof(*item));
     item->option.longName = alias.longName;
     item->option.shortName = alias.shortName;