diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/gcse.c | 3 | ||||
| -rw-r--r-- | gcc/store-motion.c | 1 |
3 files changed, 6 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 62fb301..5904c01 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2009-01-07 Steven Bosscher <steven@gcc.gnu.org> + + * gcse.c (execute_rtl_cprop, execute_rtl_pre, execute_rtl_hoist): + Do not add the DF_NOTE problem. + * store-motion.c (execute_rtl_store_motion): Likewise. + 2010-01-07 Martin Jambor <mjambor@suse.cz> PR tree-optimization/42157 @@ -5078,7 +5078,6 @@ static unsigned int execute_rtl_cprop (void) { delete_unreachable_blocks (); - df_note_add_problem (); df_set_flags (DF_LR_RUN_DCE); df_analyze (); flag_rerun_cse_after_global_opts |= one_cprop_pass (); @@ -5098,7 +5097,6 @@ static unsigned int execute_rtl_pre (void) { delete_unreachable_blocks (); - df_note_add_problem (); df_analyze (); flag_rerun_cse_after_global_opts |= one_pre_gcse_pass (); return 0; @@ -5120,7 +5118,6 @@ static unsigned int execute_rtl_hoist (void) { delete_unreachable_blocks (); - df_note_add_problem (); df_analyze (); flag_rerun_cse_after_global_opts |= one_code_hoisting_pass (); return 0; diff --git a/gcc/store-motion.c b/gcc/store-motion.c index 8cb75d7..9763861 100644 --- a/gcc/store-motion.c +++ b/gcc/store-motion.c @@ -1237,7 +1237,6 @@ static unsigned int execute_rtl_store_motion (void) { delete_unreachable_blocks (); - df_note_add_problem (); df_analyze (); flag_rerun_cse_after_global_opts |= one_store_motion_pass (); return 0; |