This now errors on undefined behavior instead of warning. Smoke logs available at http://m-l.org/~perl/smoke/perl/x86_64-linux-thread-multi/blead_clang_quick_sanitize=undefined/log727613455d53416b197154b7b3cad20fe26372bb.log.gz
Automated smoke report for branch blead 5.31.10 patch 727613455d53416b197154b7b3cad20fe26372bb v5.31.9-165-g727613455d vier.local: Intel(R) Core(TM) i7-3820 CPU @ 3.60GHz (GenuineIntel 3702MHz) (x86_64/1 cpu[8 cores]) on linux - 5.3.12-200.fc30.x86_64 [Fedora 30] using ccache clang version 4.2.1 Compatible Clang 8.0.0 (Fedora 8.00-3.fc30) smoketime 3 hours 40 minutes (average 55 minutes 6 seconds) Summary: FAIL(F) O = OK F = Failure(s), extended report at the bottom X = Failure(s) under TEST but not under harness ? = still running or test results not (yet) available Build failures during: - = unknown or N/A c = Configure, m = make, M = make (after miniperl), t = make test-prep v5.31.9-165-g727613455d Configuration (common) -Accflags="-Werror=declaration-after-statement -g -fno-omit-frame-pointer -fno-sanitize-recover=undefined -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fno-sanitize-recover=undefined" -Dcc="ccache clang" ----------- --------------------------------------------------------- F F F F -Duseithreads | +--------- -DDEBUGGING +----------- no debugging Locally applied patches: SMOKE727613455d53416b197154b7b3cad20fe26372bb Testsuite was run only with 'harness' and HARNESS_OPTIONS=j4 Failures: (common-args) -Accflags="-Werror=declaration-after-statement -g -fno-omit-frame-pointer -fno-sanitize-recover=undefined -fsanitize-blacklist=`pwd`/asan_ignore" -Aldflags="-fno-sanitize-recover=undefined" -Dcc="ccache clang" [default] [default] -DDEBUGGING [default] -Duseithreads [default] -DDEBUGGING -Duseithreads ../t/porting/regen.t........................................FAILED 32 MANIFEST did not declare '.mailmap' Compiler messages(gcc): sv.c:12542:41: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int] ./handy.h:545:37: note: expanded from macro 'strnEQ' sv.c:12542:41: note: use array indexing to silence this warning ./const-xs.inc:131:42: warning: AI_IDN_ALLOW_UNASSIGNED is deprecated [-W#pragma-messages] /usr/include/netdb.h:609:3: note: expanded from macro 'AI_IDN_ALLOW_UNASSIGNED' /usr/include/sys/cdefs.h:503:3: note: expanded from macro '__glibc_macro_warning' /usr/include/sys/cdefs.h:501:42: note: expanded from macro '__glibc_macro_warning1' <scratch space>:224:6: note: expanded from here ./const-xs.inc:134:46: warning: AI_IDN_USE_STD3_ASCII_RULES is deprecated [-W#pragma-messages] /usr/include/netdb.h:611:3: note: expanded from macro 'AI_IDN_USE_STD3_ASCII_RULES' <scratch space>:227:6: note: expanded from here ./const-xs.inc:386:42: warning: NI_IDN_ALLOW_UNASSIGNED is deprecated [-W#pragma-messages] /usr/include/netdb.h:650:3: note: expanded from macro 'NI_IDN_ALLOW_UNASSIGNED' <scratch space>:230:6: note: expanded from here ./const-xs.inc:389:46: warning: NI_IDN_USE_STD3_ASCII_RULES is deprecated [-W#pragma-messages] /usr/include/netdb.h:652:3: note: expanded from macro 'NI_IDN_USE_STD3_ASCII_RULES' <scratch space>:233:6: note: expanded from here <scratch space>:108:6: note: expanded from here <scratch space>:111:6: note: expanded from here <scratch space>:114:6: note: expanded from here <scratch space>:117:6: note: expanded from here <scratch space>:199:6: note: expanded from here <scratch space>:202:6: note: expanded from here <scratch space>:205:6: note: expanded from here <scratch space>:208:6: note: expanded from here <scratch space>:89:6: note: expanded from here <scratch space>:92:6: note: expanded from here <scratch space>:95:6: note: expanded from here <scratch space>:98:6: note: expanded from here Non-Fatal messages(gcc): -- Report by Test::Smoke v1.72 running on perl 5.28.2 (Reporter v0.053 / Smoker v0.046)