diff options
Diffstat (limited to 'gcc/asan.c')
| -rw-r--r-- | gcc/asan.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/asan.c b/gcc/asan.c index 2aa0a795af2..99958ecc330 100644 --- a/gcc/asan.c +++ b/gcc/asan.c @@ -3400,6 +3400,10 @@ asan_expand_poison_ifn (gimple_stmt_iterator *iter, { edge e = gimple_phi_arg_edge (phi, i); + /* Do not insert on an edge we can't split. */ + if (e->flags & EDGE_ABNORMAL) + continue; + if (call_to_insert == NULL) call_to_insert = gimple_copy (call); |