C99 feature removed

warning removed

diff --git a/ir/be/beblocksched.c b/ir/be/beblocksched.c
index 5e009e2..c805eef 100644 (file)
--- a/ir/be/beblocksched.c
+++ b/ir/be/beblocksched.c
@@ -147,7 +147,9 @@ static int cmp_edges(const void *d1, const void *d2)
 {
        const edge_t *e1 = d1;
        const edge_t *e2 = d2;
 {
        const edge_t *e1 = d1;
        const edge_t *e2 = d2;

-       return e2->execfreq - e1->execfreq;
+       if (e2->execfreq > e1->execfreq) return 1;
+       if (e2->execfreq < e1->execfreq) return -1;
+       return 0;

 }
 
 static void coalesce_blocks(blocksched_env_t *env)
 }
 
 static void coalesce_blocks(blocksched_env_t *env)


@@ -266,6 +268,7 @@ static void pick_block_successor(blocksched_entry_t *entry, blocksched_env_t *en
         */
        foreach_block_succ(block, edge) {
                ir_node *succ_block = get_edge_src_irn(edge);
         */
        foreach_block_succ(block, edge) {
                ir_node *succ_block = get_edge_src_irn(edge);

+               double execfreq;

 
                if(irn_visited(succ_block))
                        continue;
 
                if(irn_visited(succ_block))
                        continue;


@@ -274,7 +277,7 @@ static void pick_block_successor(blocksched_entry_t *entry, blocksched_env_t *en
                if(succ_entry->prev != NULL)
                        continue;
 
                if(succ_entry->prev != NULL)
                        continue;
 

-               double execfreq = get_block_execfreq(env->execfreqs, succ_block);
+               execfreq = get_block_execfreq(env->execfreqs, succ_block);

                if(execfreq > best_succ_execfreq) {
                        best_succ_execfreq = execfreq;
                        succ = succ_block;
                if(execfreq > best_succ_execfreq) {
                        best_succ_execfreq = execfreq;
                        succ = succ_block;