Remove pointless local variables.

[libfirm] / ir / ir / irgraph.c

diff --git a/ir/ir/irgraph.c b/ir/ir/irgraph.c
index 6a96a4b..c6d7c41 100644 (file)
--- a/ir/ir/irgraph.c
+++ b/ir/ir/irgraph.c
@@ -154,7 +154,7 @@ ir_graph *new_r_ir_graph(ir_entity *ent, int n_loc)
 {
        ir_graph *res;
        ir_node  *first_block;
-       ir_node  *end, *start, *start_block, *initial_mem, *projX, *bad;
+       ir_node  *start, *start_block, *initial_mem, *projX;
 
        res = alloc_graph();
 
@@ -212,13 +212,11 @@ ir_graph *new_r_ir_graph(ir_entity *ent, int n_loc)
 
        /*-- Nodes needed in every graph --*/
        set_irg_end_block (res, new_r_immBlock(res));
-       end = new_r_End(res, 0, NULL);
-       set_irg_end(res, end);
+       set_irg_end(res, new_r_End(res, 0, NULL));
 
        start_block = new_r_Block_noopt(res, 0, NULL);
        set_irg_start_block(res, start_block);
-       bad = new_r_Bad(res);
-       set_irg_bad        (res, bad);
+       set_irg_bad        (res, new_r_Bad(res));
        set_irg_no_mem     (res, new_r_NoMem(res));
        start = new_r_Start(res);
        set_irg_start      (res, start);
@@ -494,7 +492,7 @@ long get_irg_graph_nr(const ir_graph *irg)
 }
 #endif
 
-int get_irg_idx(const ir_graph *irg)
+size_t get_irg_idx(const ir_graph *irg)
 {
        return irg->index;
 }