diff options
Diffstat (limited to 'gcc/flow.c')
| -rw-r--r-- | gcc/flow.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -597,7 +597,7 @@ find_basic_blocks_1 (f, nonlocal_labels) if (n_basic_blocks > 0) { int something_marked = 1; - int deleted; + int deleted = 0; /* Pass over all blocks, marking each block that is reachable and has not yet been marked. @@ -631,7 +631,8 @@ find_basic_blocks_1 (f, nonlocal_labels) && LABEL_REFS (basic_block_head[i]) == basic_block_head[i]) abort (); - deleted = delete_unreachable_blocks (); + if (! reload_completed) + deleted = delete_unreachable_blocks (); /* There are pathological cases where one function calling hundreds of nested inline functions can generate lots and lots of unreachable |