1. 2019-08-30 [Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath gcc-bugs redi at gcc dot gn 2. 2019-08-30 [Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath gcc-bugs redi at gcc dot gn 3. 2018-09-03 [Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath gcc-bugs redi at gcc dot gn 4. 2018-09-03 [Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath gcc-bugs redi at gcc dot gn 5. 2018-08-31 [Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath gcc-bugs dave.anglin at bel 6. 2018-08-31 [Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath gcc-bugs redi at gcc dot gn 7. 2018-08-31 [Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath gcc-bugs redi at gcc dot gn 8. 2018-08-31 [Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath gcc-bugs sandra at gcc dot