+2013-08-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/56417
+ * asan.c (instrument_strlen_call): Fix typo in comment.
+ Use char * type even for the lhs of POINTER_PLUS_EXPR.
+
2013-08-13 Steve Ellcey <sellcey@mips.com>
* config/mips/mips.md (prefetch): Use lw instead of ld on
access to the last byte of the argument; it uses the result of the
call to deduce the offset of that last byte.
- Upon completion, iff the call has actullay been instrumented, this
+ Upon completion, iff the call has actually been instrumented, this
function returns TRUE and *ITER points to the statement logically
following the built-in strlen function call *ITER was initially
pointing to. Otherwise, the function returns FALSE and *ITER
/* Instrument the access to the first byte of str_arg. i.e:
_1 = str_arg; instrument (_1); */
+ tree cptr_type = build_pointer_type (char_type_node);
gimple str_arg_ssa =
gimple_build_assign_with_ops (NOP_EXPR,
- make_ssa_name (build_pointer_type
- (char_type_node), NULL),
+ make_ssa_name (cptr_type, NULL),
str_arg, NULL);
gimple_set_location (str_arg_ssa, loc);
gimple_stmt_iterator gsi = *iter;
pointer_plus expr: (_1 + len). */
gimple stmt =
gimple_build_assign_with_ops (POINTER_PLUS_EXPR,
- make_ssa_name (TREE_TYPE (str_arg),
- NULL),
+ make_ssa_name (cptr_type, NULL),
gimple_assign_lhs (str_arg_ssa),
len);
gimple_set_location (stmt, loc);