diff options
Diffstat (limited to 'gcc/passes.c')
| -rw-r--r-- | gcc/passes.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/passes.c b/gcc/passes.c index 695e490..956885a 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -895,6 +895,7 @@ rest_of_handle_combine (void) rebuild_jump_labels (get_insns ()); timevar_pop (TV_JUMP); + delete_dead_jumptables (); cleanup_cfg (CLEANUP_EXPENSIVE | CLEANUP_UPDATE_LIFE); } @@ -971,6 +972,9 @@ rest_of_handle_cse (void) expecting CSE to be run. But always rerun it in a cheap mode. */ cse_not_expected = !flag_rerun_cse_after_loop && !flag_gcse; + if (tem) + delete_dead_jumptables (); + if (tem || optimize > 1) cleanup_cfg (CLEANUP_EXPENSIVE | CLEANUP_PRE_LOOP); @@ -1006,6 +1010,7 @@ rest_of_handle_cse2 (void) { timevar_push (TV_JUMP); rebuild_jump_labels (get_insns ()); + delete_dead_jumptables (); cleanup_cfg (CLEANUP_EXPENSIVE); timevar_pop (TV_JUMP); } @@ -1053,6 +1058,7 @@ rest_of_handle_gcse (void) { timevar_push (TV_JUMP); rebuild_jump_labels (get_insns ()); + delete_dead_jumptables (); cleanup_cfg (CLEANUP_EXPENSIVE | CLEANUP_PRE_LOOP); timevar_pop (TV_JUMP); } |