diff options
Diffstat (limited to 'gcc/cfgcleanup.c')
| -rw-r--r-- | gcc/cfgcleanup.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/cfgcleanup.c b/gcc/cfgcleanup.c index c4939d0..8443451 100644 --- a/gcc/cfgcleanup.c +++ b/gcc/cfgcleanup.c @@ -441,7 +441,7 @@ try_forward_edges (int mode, basic_block b) } target = first = e->dest; - counter = 0; + counter = NUM_FIXED_BLOCKS; /* If we are partitioning hot/cold basic_blocks, we don't want to mess up jumps that cross between hot/cold sections. @@ -503,7 +503,7 @@ try_forward_edges (int mode, basic_block b) if (t->dest == b) break; - gcc_assert (nthreaded_edges < n_basic_blocks); + gcc_assert (nthreaded_edges < n_basic_blocks - NUM_FIXED_BLOCKS); threaded_edges[nthreaded_edges++] = t; new_target = t->dest; @@ -1676,7 +1676,7 @@ try_optimize_cfg (int mode) /* Note that forwarder_block_p true ensures that there is a successor for this block. */ && (single_succ_edge (b)->flags & EDGE_FALLTHRU) - && n_basic_blocks > 1) + && n_basic_blocks > NUM_FIXED_BLOCKS + 1) { if (dump_file) fprintf (dump_file, |