diff options
Diffstat (limited to 'gcc/asan.c')
| -rw-r--r-- | gcc/asan.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/asan.c b/gcc/asan.c index 9b35104dd43..b80df24acfd 100644 --- a/gcc/asan.c +++ b/gcc/asan.c @@ -1800,6 +1800,9 @@ instrument_derefs (gimple_stmt_iterator *iter, tree t, || bitsize != size_in_bytes * BITS_PER_UNIT) return; + if (TREE_CODE (inner) == VAR_DECL && DECL_HARD_REGISTER (inner)) + return; + if (TREE_CODE (inner) == VAR_DECL && offset == NULL_TREE && bitpos >= 0 |