diff options
Diffstat (limited to 'gcc/sanopt.c')
| -rw-r--r-- | gcc/sanopt.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/sanopt.c b/gcc/sanopt.c index 55e07c0..70b7aeb 100644 --- a/gcc/sanopt.c +++ b/gcc/sanopt.c @@ -894,6 +894,8 @@ pass_sanopt::execute (function *fun) bool use_calls = ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD < INT_MAX && asan_num_accesses >= ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD; + hash_map<tree, tree> shadow_vars_mapping; + bool need_commit_edge_insert = false; FOR_EACH_BB_FN (bb, fun) { gimple_stmt_iterator gsi; @@ -931,6 +933,11 @@ pass_sanopt::execute (function *fun) case IFN_ASAN_MARK: no_next = asan_expand_mark_ifn (&gsi); break; + case IFN_ASAN_POISON: + no_next = asan_expand_poison_ifn (&gsi, + &need_commit_edge_insert, + shadow_vars_mapping); + break; default: break; } @@ -962,6 +969,10 @@ pass_sanopt::execute (function *fun) gsi_next (&gsi); } } + + if (need_commit_edge_insert) + gsi_commit_edge_inserts (); + return 0; } |