| #!/usr/bin/env python2 |
| |
| from __future__ import print_function |
| import sys |
| |
| def main(): |
| if len(sys.argv) < 2: |
| raise Exception('Specify either "asan", "msan", "sancov" or "ubsan" as argument.') |
| |
| sanitizer = sys.argv[1] |
| if sanitizer == "ubsan": |
| if len(sys.argv) < 3: |
| raise Exception('ubsan requires another argument.') |
| print('-fsanitize='+sys.argv[2]+' -fno-sanitize-recover=undefined ', end='') |
| return |
| if sanitizer == "asan": |
| print('-fsanitize=address -fsanitize-address-use-after-scope ', end='') |
| print('-fno-omit-frame-pointer -fno-optimize-sibling-calls ', end='') |
| return |
| if sanitizer == "msan": |
| print('-fsanitize=memory -fsanitize-memory-track-origins ', end='') |
| print('-fno-omit-frame-pointer -fno-optimize-sibling-calls ', end='') |
| return |
| if sanitizer == "sancov": |
| if len(sys.argv) < 3: |
| raise Exception('sancov requires another argument (edge|bb|func).') |
| print('-fsanitize-coverage='+sys.argv[2]+' ', end='') |
| return |
| |
| raise Exception('Specify either "asan", "msan", "sancov" or "ubsan" as argument.') |
| |
| if __name__ == '__main__': |
| main() |
