Remove the unused attribute const arch_env_t *arch_env from struct draw_chordal_env_t.

[r22752]

diff --git a/ir/be/bechordal_draw.c b/ir/be/bechordal_draw.c
index 88a44cf..15be9cd 100644 (file)
--- a/ir/be/bechordal_draw.c
+++ b/ir/be/bechordal_draw.c
@@ -242,7 +242,6 @@ const draw_chordal_opts_t draw_chordal_def_opts = {
 
 typedef struct _draw_chordal_env_t {
        const be_chordal_env_t      *chordal_env;
-       const arch_env_t            *arch_env;
        const arch_register_class_t *cls;
        pmap                        *block_dims;
        plotter_t                   *plotter;
@@ -467,7 +466,6 @@ void draw_interval_tree(const draw_chordal_opts_t *opts, const be_chordal_env_t
        struct block_dims  *start_dims;
        ir_node            *start_block = get_irg_start_block(chordal_env->irg);
 
-       env.arch_env    = chordal_env->birg->main_env->arch_env;
        env.opts        = opts;
        env.block_dims  = pmap_create();
        env.plotter     = plotter;