diff options
Diffstat (limited to 'gcc/cprop.c')
| -rw-r--r-- | gcc/cprop.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/cprop.c b/gcc/cprop.c index b7b17b1..a81a808 100644 --- a/gcc/cprop.c +++ b/gcc/cprop.c @@ -1843,15 +1843,17 @@ one_cprop_pass (void) static bool gate_rtl_cprop (void) { - return optimize > 0 && flag_gcse - && !cfun->calls_setjmp - && dbg_cnt (cprop); + return optimize > 0 && flag_gcse; } static unsigned int execute_rtl_cprop (void) { int changed; + + if (cfun->calls_setjmp || !dbg_cnt (cprop)) + return 0; + delete_unreachable_blocks (); df_set_flags (DF_LR_RUN_DCE); df_analyze (); @@ -1882,4 +1884,3 @@ struct rtl_opt_pass pass_rtl_cprop = TODO_verify_flow | TODO_ggc_collect /* todo_flags_finish */ } }; - |