diff options
Diffstat (limited to 'gcc/c-family/c-ubsan.c')
| -rw-r--r-- | gcc/c-family/c-ubsan.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/c-family/c-ubsan.c b/gcc/c-family/c-ubsan.c index a072d19eda6..b1386db9c25 100644 --- a/gcc/c-family/c-ubsan.c +++ b/gcc/c-family/c-ubsan.c @@ -25,10 +25,12 @@ along with GCC; see the file COPYING3. If not see #include "c-family/c-common.h" #include "ubsan.h" #include "c-family/c-ubsan.h" -#include "asan.h" #include "stor-layout.h" #include "builtins.h" #include "gimplify.h" +#include "stringpool.h" +#include "attribs.h" +#include "asan.h" /* Instrument division by zero and INT_MIN / -1. If not instrumenting, return NULL_TREE. */ @@ -373,7 +375,8 @@ 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 +396,8 @@ 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); |