Commit 461ef096 authored by Christoph Mallon's avatar Christoph Mallon
Browse files

chordal: Remove dead assignment.

parent b1c35856
......@@ -122,7 +122,7 @@ void create_borders(ir_node *block, void *env_ptr)
ir_node *pre_process_constraints(be_chordal_env_t *env, be_insn_t **the_insn)
{
be_insn_t *insn = *the_insn;
be_insn_t *const insn = *the_insn;
/*
* Make the Perm, recompute liveness and re-scan the insn since the
......@@ -141,7 +141,7 @@ ir_node *pre_process_constraints(be_chordal_env_t *env, be_insn_t **the_insn)
* the live sets may change.
*/
obstack_free(&env->obst, insn);
*the_insn = insn = be_scan_insn(env, irn);
*the_insn = be_scan_insn(env, irn);
/* Copy the input constraints of the irn to the Perm as output
* constraints. Succeeding phases (coalescing) will need that. */
......
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