1 // Copyright 2019 The Pigweed Authors
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
7 // https://www.apache.org/licenses/LICENSE-2.0
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
15 char* volatile non_optimizable_pointer;
17 int main(int argc, char** argv) {
18 // Add a loop in this binary; see how much it adds.
19 for (int i = 0; i < argc; ++i) {
20 *non_optimizable_pointer += **argv;