Automated smoke report for branch maint-5.18 5.18.4 patch 12a9c803691f506670eb98308dbc5686d775c17d v5.18.4-1-g12a9c80 nigelhorne.force9.co.uk: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz (GenuineIntel 3599MHz) (x86_64/8 cpu) on linux - 3.16.0-4-amd64 [8.0] using cc version 4.9.2 smoketime 32 minutes 28 seconds (average 32 minutes 28 seconds)
Summary: FAIL(X) 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 v5.18.4-1-g12a9c80 Configuration (common) -Accflags="-O2 -W -Wformat=2 -Wall -Wextra -pipe -mtune=native -march=native -fomit-frame-pointer -msse3 -msse2 -msse -mmmx -mfpmath=sse -D_FORTIFY_SOURCE=2 -fstack-protector -Wstack-protector -Wfloat-equal -fsanitize=address" -Aldflags="-fsanitize=address -pedantic" ----------- --------------------------------------------------------- X - -Duseithreads | +--------- -DDEBUGGING +----------- no debugging Locally applied patches: SMOKE12a9c803691f506670eb98308dbc5686d775c17d Failures: (common-args) -Accflags="-O2 -W -Wformat=2 -Wall -Wextra -pipe -mtune=native -march=native -fomit-frame-pointer -msse3 -msse2 -msse -mmmx -mfpmath=sse -D_FORTIFY_SOURCE=2 -fstack-protector -Wstack-protector -Wfloat-equal -fsanitize=address" -Aldflags="-fsanitize=address -pedantic" [default] -Duseithreads Inconsistent test results (between TEST and harness): ../t/dist/Net-Ping/t/510_ping_udp.t..... .................................. FAILED at test 2 ../t/op/numconvert.t.................... ............................................... FAILED at test 104 ../t/op/range.t......................... .................................................... FAILED at test 84 Compiler messages(gcc): Configure ...try.c: In function ‘main’: try.c: In function ‘main’: try.c: In function ‘blech’: try.c: In function ‘blech_in_list’: try.c: In function ‘bletch’: op.c: In function ‘Perl_scalarvoid’: op.c:1379:36: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] op.c:1379:55: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] perl.c: In function ‘Perl_eval_pv’: sv.h:1746:32: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] gv.c: In function ‘Perl_Gv_AMupdate’: op.c: In function ‘S_new_logop’: op.c: In function ‘Perl_newCONDOP’: op.c: In function ‘Perl_newLOOPOP’: op.c: In function ‘Perl_newWHILEOP’: perl.c: In function ‘S_init_tls_and_interp’: thread.h:343:13: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] gv.c: In function ‘Perl_amagic_call’: perl.c: In function ‘S_forbid_setid’: perl.c:3953:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] toke.c: In function ‘S_printbuf’: toke.c:477:5: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] toke.c: In function ‘Perl_yylex’: toke.c:7428:12: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] toke.c: In function ‘S_pending_ident’: toke.c:8944:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] toke.c: In function ‘S_new_constant’: toke.c: In function ‘S_missingterm’: toke.c:577:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] regcomp.c: In function ‘S_make_trie’: regcomp.c: In function ‘S_compile_runtime_code’: dquote_static.c: In function ‘S_grok_bslash_c’: dquote_static.c:49:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] dump.c: In function ‘Perl_sv_peek’: dump.c:479:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] dump.c:490:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] util.c: In function ‘Perl_my_strftime’: util.c:4056:3: warning: format not a string literal, format string not checked [-Wformat-nonliteral] util.c:4080:7: warning: format not a string literal, format string not checked [-Wformat-nonliteral] util.c: In function ‘Perl_croak_no_mem’: iperlsys.h:769:39: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] mg.c: In function ‘Perl_magic_setdbline’: mg.c: In function ‘Perl_sighandler’: mg.c: In function ‘Perl_magic_set’: mg.c:2773:2: warning: ignoring return value of ‘setreuid’, declared with attribute warn_unused_result [-Wunused-result] mg.c:2802:2: warning: ignoring return value of ‘seteuid’, declared with attribute warn_unused_result [-Wunused-result] mg.c:2832:2: warning: ignoring return value of ‘setregid’, declared with attribute warn_unused_result [-Wunused-result] mg.c:2892:2: warning: ignoring return value of ‘setegid’, declared with attribute warn_unused_result [-Wunused-result] hv.c: In function ‘Perl_hv_common’: av.c: In function ‘S_adjust_index’: av.c: In function ‘Perl_av_exists’: pp_hot.c: In function ‘Perl_pp_and’: pp_hot.c: In function ‘Perl_pp_cond_expr’: pp_hot.c: In function ‘Perl_pp_or’: pp_hot.c: In function ‘Perl_pp_grepwhile’: pp_hot.c: In function ‘Perl_pp_aassign’: pp_hot.c:1183:6: warning: ignoring return value of ‘setresuid’, declared with attribute warn_unused_result [-Wunused-result] pp_hot.c:1215:6: warning: ignoring return value of ‘setresgid’, declared with attribute warn_unused_result [-Wunused-result] sv.c: In function ‘S_sv_2iuv_non_preserve’: sv.c:1953:29: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c:1962:25: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c: In function ‘S_sv_2iuv_common’: sv.c:2008:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c:2051:14: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c:2197:41: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c: In function ‘Perl_sv_2pv_flags’: sv.c:2901:16: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c: In function ‘Perl_sv_2bool_flags’: sv.c: In function ‘Perl_sv_inc_nomg’: config.h:4533:34: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c: In function ‘Perl_sv_dec_nomg’: sv.c: In function ‘Perl_sv_true’: sv.c:9248:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c: In function ‘S_F0convert’: sv.c:10205:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c: In function ‘Perl_sv_vcatpvfn_flags’: sv.c:11083:43: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c:11227:4: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] sv.c:11228:4: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] sv.c: In function ‘Perl_sv_cat_decode’: sv.c: In function ‘Perl_report_uninit’: sv.c:14658:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] sv.c:14662:7: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] config.h:1419:27: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result] sv.c: In function ‘Perl_dirp_dup’: sv.c:11623:5: warning: ignoring return value of ‘fchdir’, declared with attribute warn_unused_result [-Wunused-result] pp.c: In function ‘Perl_pp_undef’: hv.h:430:39: warning: right-hand operand of comma expression has no effect [-Wunused-value] pp.c: In function ‘Perl_pp_divide’: pp.c:1477:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c: In function ‘Perl_pp_modulo’: pp.c:1577:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c:1581:34: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c: In function ‘Perl_do_ncmp’: pp.c:2052:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c: In function ‘Perl_pp_not’: pp.c: In function ‘Perl_pp_rand’: pp.c:2731:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] scope.c: In function ‘Perl_leave_scope’: pp_ctl.c: In function ‘Perl_pp_formline’: pp_ctl.c:907:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] pp_ctl.c: In function ‘Perl_pp_range’: pp_ctl.c: In function ‘Perl_pp_flip’: pp_ctl.c: In function ‘Perl_pp_flop’: pp_ctl.c: In function ‘Perl_pp_xor’: pp_ctl.c: In function ‘Perl_pp_return’: pp_ctl.c: In function ‘Perl_pp_leaveeval’: pp_ctl.c: In function ‘S_matcher_matches_sv’: pp_ctl.c: In function ‘S_do_smartmatch’: pp_ctl.c: In function ‘Perl_pp_enterwhen’: pp_ctl.c: In function ‘S_run_user_filter’: pp_sys.c: In function ‘Perl_pp_stat’: pp_sys.c:2820:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] pp_sys.c: In function ‘S_try_amagic_ftest’: pp_sys.c: In function ‘Perl_pp_ftis’: pp_sys.c: In function ‘Perl_pp_fttext’: pp_sys.c:3376:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] pp_sys.c: In function ‘Perl_pp_gmtime’: pp_sys.c:4495:11: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] doio.c: In function ‘Perl_do_openn’: doio.c:541:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] doio.c: In function ‘Perl_my_stat_flags’: doio.c:1326:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] doio.c: In function ‘Perl_my_lstat_flags’: doio.c:1371:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] doio.c: In function ‘Perl_nextargv’: doio.c:876:7: warning: ignoring return value of ‘fchown’, declared with attribute warn_unused_result [-Wunused-result] doio.c: In function ‘S_exec_failed’: regexec.c: In function ‘S_regmatch’: sv.c: In function ‘Perl_varname’: sv.c:14110:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] taint.c: In function ‘Perl_taint_proper’: taint.c:69:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] utf8.c: In function ‘Perl__core_swash_init’: universal.c: In function ‘Perl_sv_does_sv’: universal.c: In function ‘XS_Internals_SvREADONLY’: universal.c: In function ‘XS_PerlIO_get_layers’: universal.c: In function ‘XS_re_regname’: universal.c: In function ‘XS_re_regnames’: perlio.c: In function ‘XS_PerlIO__Layer__find’: perlio.c: In function ‘PerlIO_debug’: utf8.c: In function ‘Perl_swash_fetch’: utf8.c:3192:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] utf8.c: In function ‘Perl__swash_to_invlist’: utf8.c:4024:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] numeric.c: In function ‘S_mulexp10’: numeric.c:783:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] perlio.c: In function ‘PerlIO_getc’: perlio.c:4912:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] pp_sort.c: In function ‘S_sv_ncmp’: pp_sort.c:1900:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_sort.c:1900:27: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_sort.c: In function ‘S_amagic_ncmp’: pp_sort.c:1924:66: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_sort.c: In function ‘S_amagic_i_ncmp’: pp_sort.c: In function ‘S_amagic_cmp’: pp_sort.c: In function ‘S_amagic_cmp_locale’: DynaLoader.c: In function ‘XS_DynaLoader_CLONE’: ../../XSUB.h:164:20: warning: unused variable ‘items’ [-Wunused-variable] B.xs:656:5: warning: missing braces around initializer [-Wmissing-braces] B.xs:656:5: warning: (near initialization for ‘op_methods[0]’) [-Wmissing-braces] B.xs: In function ‘XS_B_walkoptree_debug’: ../../sv.h:1746:32: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] B.c: In function ‘XS_B__OP_next’: B.xs:997:9: warning: unused variable ‘len’ [-Wunused-variable] arybase.c: In function ‘XS_arybase_STORE’: arybase.c:577:7: warning: unused variable ‘sv’ [-Wunused-variable] ptable.h:168:13: warning: ‘ptable_walk’ defined but not used [-Wunused-function] arybase.xs:15:28: warning: ‘ptable_map_free’ defined but not used [-Wunused-function] B.xs: In function ‘XS_B__GV_FILEGV’: B.xs:1755:2: warning: null argument where non-null required (argument 2) [-Wnonnull] B.c: In function ‘XS_B__FM_LINES’: ../../embed.h:1839:18: warning: variable ‘Perl_form_nocontext’ set but not used [-Wunused-but-set-variable] B.xs: In function ‘XS_B__PADLIST_ARRAY’: B.xs:1959:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] B.xs: In function ‘XS_B__PADLIST_ARRAYelt’: B.xs:1969:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] B.c: In function ‘XS_B__PADLIST_REFCNT’: B.c:2991:13: warning: variable ‘padlist’ set but not used [-Wunused-but-set-variable] compress.c: In function ‘sendMTFValues’: compress.c:243:19: warning: variable ‘nBytes’ set but not used [-Wunused-but-set-variable] inflate.c: In function ‘inflate’: inflate.c:604:13: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] decompress.c: In function ‘BZ2_decompress’: decompress.c:106:7: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] inflate.c: In function ‘inflateSync’: inflate.c:1361:13: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] bzlib.c: In function ‘default_bzalloc’: bzlib.c:107:31: warning: unused parameter ‘opaque’ [-Wunused-parameter] bzlib.c: In function ‘default_bzfree’: bzlib.c:114:29: warning: unused parameter ‘opaque’ [-Wunused-parameter] Zlib.xs: In function ‘my_zcalloc’: Zlib.xs:495:27: warning: unused parameter ‘opaque’ [-Wunused-parameter] Zlib.xs: In function ‘my_zcfree’: Zlib.xs:501:24: warning: unused parameter ‘opaque’ [-Wunused-parameter] Zlib.c: In function ‘XS_Compress__Raw__Zlib__inflateStream_inflate’: Zlib.c:2198:7: warning: variable ‘eof’ set but not used [-Wunused-but-set-variable] Zlib.c: In function ‘XS_Compress__Raw__Zlib__inflateStream_set_Append’: Zlib.c: In function ‘XS_Compress__Raw__Zlib__inflateScanStream_scan’: Zlib.c:2963:7: warning: variable ‘eof’ set but not used [-Wunused-but-set-variable] Zlib.c:2962:7: warning: variable ‘out’ set but not used [-Wunused-but-set-variable] Dumper.xs: In function ‘DD_dump’: Dumper.xs: In function ‘XS_Data__Dumper_Dumpxs’: DB_File.xs: In function ‘db_put’: DB_File.xs:295:66: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] DB_File.xs: In function ‘btree_compare’: DB_File.xs:542:20: warning: unused parameter ‘db’ [-Wunused-parameter] DB_File.xs: In function ‘btree_prefix’: DB_File.xs:628:19: warning: unused parameter ‘db’ [-Wunused-parameter] DB_File.xs: In function ‘hash_cb’: DB_File.xs:718:14: warning: unused parameter ‘db’ [-Wunused-parameter] DB_File.xs: In function ‘db_errcall_cb’: DB_File.xs:792:29: warning: unused parameter ‘dbenv’ [-Wunused-parameter] DB_File.c: In function ‘XS_DB_File_DELETE’: DB_File.c:1871:8: warning: variable ‘flags’ set but not used [-Wunused-but-set-variable] DB_File.c: In function ‘XS_DB_File_STORE’: DB_File.c:2064:8: warning: variable ‘flags’ set but not used [-Wunused-but-set-variable] DB_File.xs: In function ‘boot_DB_File’: DB_File.xs:1497:10: warning: unused variable ‘sv_err’ [-Wunused-variable] Peek.xs: In function ‘XS_Devel__Peek_Dump’: Peek.xs: In function ‘XS_Devel__Peek_DumpArray’: MD5.xs: In function ‘XS_Digest__MD5_md5’: ../../hv.h:247:28: warning: null argument where non-null required (argument 1) [-Wnonnull] RealPPPort.xs: In function ‘XS_Devel__PPPort_other_variables’: RealPPPort.xs:136:61: warning: the comparison will always evaluate as ‘true’ for the address of ‘PL_no_modify’ will never be NULL [-Waddress] RealPPPort.xs: In function ‘XS_Devel__PPPort_ptrtests’: RealPPPort.xs:1423:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] RealPPPort.xs: In function ‘XS_Devel__PPPort_ERRSV’: src/sha.c: In function ‘encbase64’: src/sha.c:445:13: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] src/sha.c: In function ‘shabase64’: src/sha.c:461:14: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] Encode.xs: In function ‘_encoded_utf8_to_bytes’: Encode.xs:23:37: warning: unused parameter ‘sv’ [-Wunused-parameter] Encode.xs:23:47: warning: unused parameter ‘encoding’ [-Wunused-parameter] Encode.xs: In function ‘_encoded_bytes_to_utf8’: Encode.xs: In function ‘call_failure’: Encode.xs:62:19: warning: unused parameter ‘routine’ [-Wunused-parameter] Encode.xs:62:33: warning: unused parameter ‘done’ [-Wunused-parameter] Encode.xs:62:44: warning: unused parameter ‘dest’ [-Wunused-parameter] Encode.xs:62:55: warning: unused parameter ‘orig’ [-Wunused-parameter] Encode.xs: In function ‘strict_utf8’: Encode.xs: In function ‘process_utf8’: Encode.xs:356:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Encode.xs:360:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Encode.c: In function ‘XS_Encode__utf8_encode_xs’: Encode.xs:499:10: warning: unused variable ‘renewed’ [-Wunused-variable] Encode.c: In function ‘XS_Encode__XS_renew’: Encode.c:746:7: warning: unused variable ‘obj’ [-Wunused-variable] Encode.c: In function ‘XS_Encode__XS_renewed’: Encode.c:765:7: warning: unused variable ‘obj’ [-Wunused-variable] Encode.c: In function ‘XS_Encode__XS_needs_lines’: Encode.c:948:7: warning: unused variable ‘obj’ [-Wunused-variable] Encode.xs: In function ‘XS_Encode__XS_perlio_ok’: Encode.c:969:7: warning: unused variable ‘obj’ [-Wunused-variable] Encode.xs: In function ‘XS_Encode__XS_mime_name’: Encode.xs: In function ‘XS_Encode__utf8_to_bytes’: DosGlob.c: In function ‘XS_File__DosGlob__callsite’: bsd_glob.c: In function ‘glob3’: bsd_glob.c:732:28: warning: unused parameter ‘pattern_last’ [-Wunused-parameter] bsd_glob.c: In function ‘globextend’: bsd_glob.c:892:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Call.xs: In function ‘filter_call’: Call.xs:63:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘STRLEN’ [-Wformat=] Call.xs:63:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘STRLEN’ [-Wformat=] Call.xs:100:5: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘STRLEN’ [-Wformat=] Call.xs:156:8: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘STRLEN’ [-Wformat=] Call.xs:175:48: warning: signed and unsigned type in conditional expression [-Wsign-compare] Call.xs:175:14: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘STRLEN’ [-Wformat=] Call.xs:186:47: warning: signed and unsigned type in conditional expression [-Wsign-compare] Call.c: In function ‘XS_Filter__Util__Call_unimport’: Call.c:442:15: warning: variable ‘package’ set but not used [-Wunused-but-set-variable] IO.xs: In function ‘XS_IO__Handle_ungetc’: IO.xs:353:54: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ListUtil.xs: In function ‘XS_List__Util_min’: ListUtil.xs: In function ‘XS_List__Util_reduce’: ../../cop.h:1186:10: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable] ListUtil.xs: In function ‘XS_List__Util_first’: Base64.xs: In function ‘XS_MIME__QuotedPrint_encode_qp’: Base64.c: In function ‘XS_MIME__QuotedPrint_decode_qp’: Base64.c:640:10: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] Base64.c: In function ‘XS_MIME__Base64_decode_base64’: Base64.c:345:10: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] NDBM_File.c: In function ‘XS_NDBM_File_NEXTKEY’: NDBM_File.c:465:12: warning: unused variable ‘key’ [-Wunused-variable] NDBM_File.c: In function ‘XS_NDBM_File_error’: NDBM_File.c:495:12: warning: variable ‘db’ set but not used [-Wunused-but-set-variable] NDBM_File.c: In function ‘XS_NDBM_File_clearerr’: NDBM_File.c:524:12: warning: variable ‘db’ set but not used [-Wunused-but-set-variable] ODBM_File.c: In function ‘XS_ODBM_File_STORE’: ODBM_File.c:371:6: warning: variable ‘flags’ set but not used [-Wunused-but-set-variable] Opcode.xs: In function ‘XS_Opcode__safe_pkg_prep’: encoding.xs: In function ‘PerlIOEncode_pushed’: scalar.xs: In function ‘PerlIOScalar_write’: scalar.xs:203:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] scalar.xs: In function ‘PerlIOScalar_dup’: scalar.xs:363:11: warning: ‘fs’ may be used uninitialized in this function [-Wmaybe-uninitialized] via.xs: In function ‘PerlIOVia_method’: ../../hv.h:247:28: warning: null argument where non-null required (argument 2) [-Wnonnull] via.xs: In function ‘PerlIOVia_pushed’: via.xs: In function ‘PerlIOVia_open’: re_exec.c: In function ‘S_regmatch’: POSIX.xs: In function ‘is_common’: POSIX.xs:707:9: warning: unused variable ‘charstring’ [-Wunused-variable] POSIX.xs: In function ‘XS_POSIX_sigaction’: POSIX.xs:558:1: warning: ‘not_here’ defined but not used [-Wunused-function] POSIX.c: In function ‘XS_POSIX__Termios_getiflag’: ../../embed.h:625:24: warning: ‘RETVAL’ may be used uninitialized in this function [-Wmaybe-uninitialized] POSIX.o: In function `XS_POSIX_tmpnam': re_comp.c: In function ‘S_make_trie’: re_comp.c: In function ‘S_compile_runtime_code’: re_comp.c:7271:1: warning: ‘S__append_range_to_invlist’ defined but not used [-Wunused-function] Unicode.xs: In function ‘XS_Encode__Unicode_decode_xs’: ../../../sv.h:1746:32: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] Unicode.xs: In function ‘XS_Encode__Unicode_encode_xs’: sdbm.c: In function ‘makroom’: sdbm.c:378:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] SDBM_File.c: In function ‘XS_SDBM_File_NEXTKEY’: SDBM_File.c:469:12: warning: variable ‘key’ set but not used [-Wunused-but-set-variable] Storable.xs: In function ‘store_hash’: Storable.xs: In function ‘store_code’: Storable.xs: In function ‘store_other’: Storable.xs: In function ‘retrieve_hook’: Storable.xs:4068:2: warning: null argument where non-null required (argument 2) [-Wnonnull] Storable.xs:4255:10: warning: null argument where non-null required (argument 2) [-Wnonnull] Storable.xs: In function ‘retrieve_vstring’: Storable.xs:4902:9: warning: unused variable ‘mg’ [-Wunused-variable] Storable.xs: In function ‘retrieve_lvstring’: Storable.xs:4934:9: warning: unused variable ‘mg’ [-Wunused-variable] Storable.xs: In function ‘retrieve_code’: Storable.xs: In function ‘old_retrieve_array’: Storable.xs:5550:2: warning: null argument where non-null required (argument 2) [-Wnonnull] Storable.xs: In function ‘old_retrieve_hash’: Storable.xs:5613:2: warning: null argument where non-null required (argument 2) [-Wnonnull] Storable.xs: In function ‘magic_check’: Storable.xs: In function ‘retrieve’: Storable.xs:1606:12: warning: ‘is_storing’ defined but not used [-Wunused-function] Storable.xs:1618:12: warning: ‘is_retrieving’ defined but not used [-Wunused-function] threads.xs:394:1: warning: missing initializer for field ‘svt_local’ of ‘MGVTBL’ [-Wmissing-field-initializers] threads.xs: In function ‘S_ithread_run’: threads.xs: In function ‘XS_threads_create’: threads.xs: In function ‘XS_threads_list’: threads.xs: In function ‘XS_threads_set_thread_exit_only’: threads.xs: In function ‘S_ithread_create’: ../../iperlsys.h:769:39: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] threads.xs:470:9: warning: variable ‘oldscope’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered] threads.xs:471:9: warning: variable ‘exit_app’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered] threads.xs:472:9: warning: variable ‘exit_code’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered] threads.xs:473:9: warning: variable ‘died’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered] ../../perl.h:173:22: warning: variable ‘my_perl’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered] NamedCapture.xs: In function ‘XS_Tie__Hash__NamedCapture_TIEHASH’: Piece.xs: In function ‘_strptime’: Piece.xs:682:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Piece.xs:776:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Piece.xs: In function ‘our_strptime’: Piece.xs:950:8: warning: unused variable ‘ret’ [-Wunused-variable] Piece.xs: In function ‘XS_Time__Piece__strftime’: Piece.xs:989:9: warning: format not a string literal, format string not checked [-Wformat-nonliteral] Piece.xs:1004:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Piece.xs:1015:13: warning: format not a string literal, format string not checked [-Wformat-nonliteral] Piece.xs:345:13: warning: ‘copyright’ defined but not used [-Wunused-variable] Piece.xs:347:13: warning: ‘sccsid’ defined but not used [-Wunused-variable] Typemap.c: In function ‘XS_XS__Typemap_T_BOOL’: Typemap.c: In function ‘XS_XS__Typemap_T_BOOL_2’: Typemap.c:813:7: warning: unused variable ‘RETVAL’ [-Wunused-variable] Typemap.c: In function ‘XS_XS__Typemap_T_BOOL_OUT’: APItest.xs: In function ‘THX_keyword_active’: APItest.xs: In function ‘filter_call’: APItest.xs:1052:11: warning: unused variable ‘my_sv’ [-Wunused-variable] APItest.xs: In function ‘addissub_myck_add’: APItest.xs: In function ‘my_ck_rv2cv’: APItest.c: In function ‘XS_XS__APItest__AutoLoader_AUTOLOADp’: APItest.c: In function ‘XS_XS__APItest_my_cxt_getsv’: APItest.xs: In function ‘XS_XS__APItest_rmagical_cast’: APItest.c: In function ‘XS_XS__APItest_bhk_record’: APItest.c: In function ‘XS_XS__APItest_test_rv2cv_op_cv’: APItest.xs:2510:16: warning: variable ‘wibble_gv’ set but not used [-Wunused-but-set-variable] APItest.xs: In function ‘XS_XS__APItest_multicall_each’: APItest.c: In function ‘XS_XS__APItest_stringify’: APItest.xs:3323:17: warning: variable ‘pv’ set but not used [-Wunused-but-set-variable] APItest.c: In function ‘XS_XS__APItest_xs_cmp_undef’: APItest.c:5570:7: warning: unused variable ‘b’ [-Wunused-variable] APItest.c:5568:7: warning: unused variable ‘a’ [-Wunused-variable] APItest.xs: In function ‘XS_XS__APItest_test_newFOROP_without_slab’: APItest.xs:3397:13: warning: unused variable ‘cv’ [-Wunused-variable] APItest.c: In function ‘XS_XS__APItest__AUTOLOADtest_AUTOLOAD’: FastCalc.xs: In function ‘XS_Math__BigInt__FastCalc___strip_zeros’: FastCalc.xs:167:22: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] FastCalc.xs: In function ‘XS_Math__BigInt__FastCalc__acmp’: FastCalc.xs:395:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] Collate.xs: In function ‘XS_Unicode__Collate_mk_SortKey’: Collate.xs: In function ‘XS_Unicode__Collate_varCE’: Collate.xs:606:2: warning: statement with no effect [-Wunused-value] Collate.xs:616:2: warning: statement with no effect [-Wunused-value] Normalize.xs: In function ‘XS_Unicode__Normalize_decompose’: Normalize.c: In function ‘XS_Unicode__Normalize_isComp2nd’: ../../XSUB.h:183:20: warning: unused variable ‘ix’ [-Wunused-variable] APItest.c: In function ‘XS_XS__APItest_whichsig_type’: ../../embed.h:554:24: warning: ‘i’ may be used uninitialized in this function [-Wmaybe-uninitialized] APItest.c: In function ‘XS_XS__APItest_gv_autoload_type’: APItest.xs:2126:23: warning: ‘gv’ may be used uninitialized in this function [-Wmaybe-uninitialized] APItest.c: In function ‘XS_XS__APItest_gv_fetchmethod_flags_type’: APItest.xs:2098:23: warning: ‘gv’ may be used uninitialized in this function [-Wmaybe-uninitialized] APItest.c: In function ‘XS_XS__APItest_gv_fetchmeth_autoload_type’: APItest.xs:2070:30: warning: ‘gv’ may be used uninitialized in this function [-Wmaybe-uninitialized] APItest.c: In function ‘XS_XS__APItest_gv_fetchmeth_type’: APItest.xs:2042:30: warning: ‘gv’ may be used uninitialized in this function [-Wmaybe-uninitialized] APItest.c: In function ‘XS_XS__APItest_newCONSTSUB’: APItest.xs:1968:6: warning: ‘mycv’ may be used uninitialized in this function [-Wmaybe-uninitialized] a2py.c: In function ‘main’: a2py.c:64:48: warning: unused parameter ‘env’ [-Wunused-parameter] XSMore.c: In function ‘XS_XSMore_nil’: /home/njh/perl5/perl-build-smoker/perl-5.18.x/XSUB.h:164:20: warning: unused variable ‘items’ [-Wunused-variable] XSUsage.c: In function ‘XS_XSUsage_two’: /home/njh/perl5/perl-build-smoker/perl-5.18.x/XSUB.h:183:20: warning: unused variable ‘ix’ [-Wunused-variable] XSUsage.c: In function ‘XS_XSUsage_four’: ../perl.h:1700:40: warning: anonymous variadic macros were introduced in C99 [-Wvariadic-macros] ../perl.h:1712:41: warning: anonymous variadic macros were introduced in C99 [-Wvariadic-macros] ../cv.h: In function ‘S_CvGV’: ../handy.h:60:26: warning: ISO C forbids braced-groups within expressions [-Wpedantic] ../cv.h: In function ‘CvNAME_HEK’: ../hv_func.h: In function ‘S_perl_hash_siphash_2_4’: ../hv_func.h:195:16: warning: use of C99 long long integer constant [-Wlong-long] ../hv_func.h:196:16: warning: use of C99 long long integer constant [-Wlong-long] ../hv_func.h:197:16: warning: use of C99 long long integer constant [-Wlong-long] ../hv_func.h:198:16: warning: use of C99 long long integer constant [-Wlong-long] ../hv_func.h: In function ‘S_perl_hash_murmur3’: ../perl.h:477:29: warning: ISO C forbids braced-groups within expressions [-Wpedantic] ../inline.h: In function ‘S_av_top_index’: ../inline.h: In function ‘SvAMAGIC_on’: ../sv.h:1193:4: warning: ISO C forbids braced-groups within expressions [-Wpedantic] ../sv.h:1216:4: warning: ISO C forbids braced-groups within expressions [-Wpedantic] ../inline.h: In function ‘SvAMAGIC_off’: -- Report by Test::Smoke v1.6 running on perl 5.20.1 (Reporter v0.052 / Smoker v0.045)