diff options
Diffstat (limited to 'gcc/gcov.c')
| -rw-r--r-- | gcc/gcov.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/gcov.c b/gcc/gcov.c index 1fb505898a3..8972f4b03e9 100644 --- a/gcc/gcov.c +++ b/gcc/gcov.c @@ -499,13 +499,13 @@ unblock (const block_t *u, block_vector_t &blocked, unsigned index = it - blocked.begin (); blocked.erase (it); - for (block_vector_t::iterator it2 = block_lists[index].begin (); - it2 != block_lists[index].end (); it2++) - unblock (*it2, blocked, block_lists); - for (unsigned j = 0; j < block_lists[index].size (); j++) - unblock (u, blocked, block_lists); + block_vector_t to_unblock (block_lists[index]); block_lists.erase (block_lists.begin () + index); + + for (block_vector_t::iterator it = to_unblock.begin (); + it != to_unblock.end (); it++) + unblock (*it, blocked, block_lists); } /* Find circuit going to block V, PATH is provisional seen cycle. |