https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91647
--- Comment #11 from Iain Sandoe <iains at gcc dot gnu.org> --- with the path applied on x86_64-darwin16 (same results for c++98 / c++17 unless the line count in the test has changed, this is a progression - three fewer fails - but it seems 3 different ones) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 16) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 24) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 25) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 26) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 35) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 36) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 37) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 46) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 47) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 48) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 58) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 59) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 68) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 311) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 314) XPASS: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 pr91463 (test for warnings, line 318) FAIL: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 (test for warnings, line 336) FAIL: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 (test for warnings, line 352) FAIL: g++.dg/warn/Warray-bounds-8.C -std=gnu++14 (test for warnings, line 366) ==== no change here FAIL: g++.dg/warn/Wstringop-overflow-3.C -std=gnu++14 (test for warnings, line 333) FAIL: g++.dg/warn/Wstringop-overflow-3.C -std=gnu++14 (test for warnings, line 349) FAIL: g++.dg/warn/Wstringop-overflow-3.C -std=gnu++14 (test for warnings, line 363)