diff options
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/c-typeck.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c index 138af07..7d58e8d 100644 --- a/gcc/c/c-typeck.c +++ b/gcc/c/c-typeck.c @@ -3949,10 +3949,9 @@ pointer_diff (location_t loc, tree op0, tree op1, tree *instrument_expr) pedwarn (loc, OPT_Wpointer_arith, "pointer to a function used in subtraction"); - if (sanitize_flags_p (SANITIZE_POINTER_SUBTRACT)) + if (current_function_decl != NULL_TREE + && sanitize_flags_p (SANITIZE_POINTER_SUBTRACT)) { - gcc_assert (current_function_decl != NULL_TREE); - op0 = save_expr (op0); op1 = save_expr (op1); @@ -12324,6 +12323,7 @@ build_binary_op (location_t location, enum tree_code code, } if ((code0 == POINTER_TYPE || code1 == POINTER_TYPE) + && current_function_decl != NULL_TREE && sanitize_flags_p (SANITIZE_POINTER_COMPARE)) { op0 = save_expr (op0); |