diff options
Diffstat (limited to 'gcc/c-family/c-ubsan.c')
| -rw-r--r-- | gcc/c-family/c-ubsan.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/c-family/c-ubsan.c b/gcc/c-family/c-ubsan.c index a072d19eda6..541b53009c2 100644 --- a/gcc/c-family/c-ubsan.c +++ b/gcc/c-family/c-ubsan.c @@ -373,7 +373,8 @@ void ubsan_maybe_instrument_array_ref (tree *expr_p, bool ignore_off_by_one) { if (!ubsan_array_ref_instrumented_p (*expr_p) - && sanitize_flags_p (SANITIZE_BOUNDS | SANITIZE_BOUNDS_STRICT)) + && sanitize_flags_p (SANITIZE_BOUNDS | SANITIZE_BOUNDS_STRICT) + && current_function_decl != NULL_TREE) { tree op0 = TREE_OPERAND (*expr_p, 0); tree op1 = TREE_OPERAND (*expr_p, 1); @@ -393,7 +394,8 @@ static tree ubsan_maybe_instrument_reference_or_call (location_t loc, tree op, tree ptype, enum ubsan_null_ckind ckind) { - if (!sanitize_flags_p (SANITIZE_ALIGNMENT | SANITIZE_NULL)) + if (!sanitize_flags_p (SANITIZE_ALIGNMENT | SANITIZE_NULL) + || current_function_decl == NULL_TREE) return NULL_TREE; tree type = TREE_TYPE (ptype); |