This now errors on undefined behavior instead of warning. Smoke logs available at http://m-l.org/~perl/smoke/perl/linux/blead_clang_quick_sanitize=undefined/logc64356a259d7e7fe57a4e90f9501c9d861be4ce1.log.gz
Automated smoke report for branch blead 5.29.9 patch c64356a259d7e7fe57a4e90f9501c9d861be4ce1 v5.29.8-50-gc64356a259 vier.local: Intel(R) Core(TM) i7-3820 CPU @ 3.60GHz (GenuineIntel 3702MHz) (x86_64/1 cpu[8 cores]) on linux - 4.20.13-200.fc29.x86_64 [Fedora 29 (Server Edition)] using clang version 4.2.1 Compatible Clang 7.0.1 (Fedora 7.0.1-4.fc29) smoketime 1 hour 32 minutes (average 23 minutes 9 seconds) Summary: FAIL(m) 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 v5.29.8-50-gc64356a259 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=clang ----------- --------------------------------------------------------- O O O m -Duseithreads | +--------- -DDEBUGGING +----------- no debugging Locally applied patches: SMOKEc64356a259d7e7fe57a4e90f9501c9d861be4ce1 Testsuite was run only with 'harness' and HARNESS_OPTIONS=j4 Passed Todo tests: (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=clang [default] [default] -DDEBUGGING [default] -Duseithreads ../cpan/Module-Metadata/t/extract-version.t.................PASSED 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47 51, 55, 59, 63, 67, 71, 75, 79, 83, 87 91, 95, 99, 106, 110, 114, 118, 122, 126 130, 134, 138, 142, 149, 153, 157, 161 165, 169, 173, 177, 181, 185, 195, 199 203 Compiler messages(gcc): Encode.c:1356:5: warning: unused variable 'ix' [-Wunused-variable] ../../XSUB.h:185:20: note: expanded from macro 'dXSI32' Encode.c:1398:5: warning: unused variable 'ix' [-Wunused-variable] ./const-xs.inc:128:42: 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:485:3: note: expanded from macro '__glibc_macro_warning' /usr/include/sys/cdefs.h:483:42: note: expanded from macro '__glibc_macro_warning1' <scratch space>:114:6: note: expanded from here ./const-xs.inc:131:46: 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>:117:6: note: expanded from here ./const-xs.inc:383:42: 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>:120:6: note: expanded from here ./const-xs.inc:386:46: 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>:123:6: note: expanded from here Non-Fatal messages(gcc): -- Report by Test::Smoke v1.72 running on perl 5.28.1 (Reporter v0.053 / Smoker v0.046)