Regressions on master at commit r17-402 vs commit r17-398 on Linux/x86_64 New failures:
New passes: FAIL: gcc.dg/plugin/diagnostic-test-paths-4.c diagnostic-test-paths-4.py::test_path FAIL: gcc.dg/plugin/diagnostic-test-paths-4.c diagnostic-test-paths-4.py::test_path
