diff options
Diffstat (limited to 'gcc/passes.c')
| -rw-r--r-- | gcc/passes.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/gcc/passes.c b/gcc/passes.c index 3d7b18c..f19b8dd 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -543,7 +543,6 @@ init_optimization_passes (void) NEXT_PASS (pass_expand_omp); NEXT_PASS (pass_referenced_vars); - NEXT_PASS (pass_reset_cc_flags); NEXT_PASS (pass_build_ssa); NEXT_PASS (pass_early_warn_uninitialized); NEXT_PASS (pass_all_early_optimizations); @@ -560,7 +559,6 @@ init_optimization_passes (void) NEXT_PASS (pass_copy_prop); NEXT_PASS (pass_merge_phi); NEXT_PASS (pass_cd_dce); - NEXT_PASS (pass_simple_dse); NEXT_PASS (pass_tail_recursion); NEXT_PASS (pass_convert_switch); NEXT_PASS (pass_cleanup_eh); @@ -937,7 +935,7 @@ execute_function_todo (void *data) SSA form to become out-of-date (see PR 22037). So, even if the parent pass had not scheduled an SSA update, we may still need to do one. */ - if (!(flags & TODO_update_ssa_any) && need_ssa_update_p ()) + if (!(flags & TODO_update_ssa_any) && need_ssa_update_p (cfun)) flags |= TODO_update_ssa; } @@ -948,8 +946,13 @@ execute_function_todo (void *data) cfun->last_verified &= ~TODO_verify_ssa; } + if (flags & TODO_update_address_taken) + execute_update_addresses_taken (true); + if (flags & TODO_rebuild_alias) { + if (!(flags & TODO_update_address_taken)) + execute_update_addresses_taken (true); compute_may_aliases (); cfun->curr_properties |= PROP_alias; } @@ -1021,7 +1024,8 @@ static void execute_todo (unsigned int flags) { #if defined ENABLE_CHECKING - if (need_ssa_update_p ()) + if (cfun + && need_ssa_update_p (cfun)) gcc_assert (flags & TODO_update_ssa_any); #endif @@ -1265,6 +1269,8 @@ execute_one_pass (struct opt_pass *pass) This is a hack until the new folder is ready. */ in_gimple_form = (cfun && (cfun->curr_properties & PROP_trees)) != 0; + initializing_dump = pass_init_dump_file (pass); + /* Run pre-pass verification. */ execute_todo (pass->todo_flags_start); @@ -1273,8 +1279,6 @@ execute_one_pass (struct opt_pass *pass) (void *)(size_t)pass->properties_required); #endif - initializing_dump = pass_init_dump_file (pass); - /* If a timevar is present, start it. */ if (pass->tv_id) timevar_push (pass->tv_id); |