make firm compilable with a c++ compiler

[libfirm] / ir / adt / pdeq.c

diff --git a/ir/adt/pdeq.c b/ir/adt/pdeq.c
index 276372b..d2cc4f4 100644 (file)
--- a/ir/adt/pdeq.c
+++ b/ir/adt/pdeq.c
@@ -111,7 +111,7 @@ static inline pdeq *alloc_pdeq_block (void)
        if (TUNE_NSAVED_PDEQS && pdeqs_cached) {
                p = pdeq_block_cache[--pdeqs_cached];
        } else {
-               p = xmalloc(PREF_MALLOC_SIZE);
+               p = (pdeq*) xmalloc(PREF_MALLOC_SIZE);
        }
        return p;
 }