diff options
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 698d43b..3261fce 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -3783,7 +3783,6 @@ expand_gimple_tailcall (basic_block bb, gcall *stmt, bool *can_fallthru) edge e; edge_iterator ei; int probability; - gcov_type count; last2 = last = expand_gimple_stmt (stmt); @@ -3809,7 +3808,7 @@ expand_gimple_tailcall (basic_block bb, gcall *stmt, bool *can_fallthru) the exit block. */ probability = 0; - count = 0; + profile_count count = profile_count::zero (); for (ei = ei_start (bb->succs); (e = ei_safe_edge (ei)); ) { @@ -3819,8 +3818,6 @@ expand_gimple_tailcall (basic_block bb, gcall *stmt, bool *can_fallthru) { e->dest->count -= e->count; e->dest->frequency -= EDGE_FREQUENCY (e); - if (e->dest->count < 0) - e->dest->count = 0; if (e->dest->frequency < 0) e->dest->frequency = 0; } @@ -5931,10 +5928,6 @@ construct_exit_block (void) exit_block->count -= e2->count; exit_block->frequency -= EDGE_FREQUENCY (e2); } - if (e->count < 0) - e->count = 0; - if (exit_block->count < 0) - exit_block->count = 0; if (exit_block->frequency < 0) exit_block->frequency = 0; update_bb_for_insn (exit_block); |