Searched refs:rename_obstack (Results 1 – 1 of 1) sorted by relevance
80 static struct obstack rename_obstack; variable198 gcc_obstack_init (&rename_obstack); in regrename_optimize()199 first_obj = obstack_alloc (&rename_obstack, 0); in regrename_optimize()356 obstack_free (&rename_obstack, first_obj); in regrename_optimize()359 obstack_free (&rename_obstack, NULL); in regrename_optimize()404 = obstack_alloc (&rename_obstack, sizeof (struct du_chain)); in scan_rtx_reg()456 this = obstack_alloc (&rename_obstack, sizeof (struct du_chain)); in scan_rtx_reg()