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    Smoke [5.17.12] v5.17.11-51-geb69df0 FAIL(X) linux 3.2.0-4-amd64 [debian] (x86_64/8 cpu)

    [via nntp.perl.org] [similar] [parsed detail] 

    Message-ID: <201305040041.r440fKit030932@bandsman.co.uk>
Content-Transfer-Encoding: 8bit
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Date: Sat, 4 May 2013 01:41:20 +0100
Subject: Smoke [5.17.12] v5.17.11-51-geb69df0 FAIL(X) linux 3.2.0-4-amd64 [debian] (x86_64/8 cpu)

Automated smoke report for 5.17.12 patch eb69df04a640b90524280eacabf29dab3a5308bf v5.17.11-51-geb69df0
nigelhorne.force9.co.uk: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz (GenuineIntel 3401MHz) (x86_64/8 cpu)
    on        linux - 3.2.0-4-amd64 [debian]
    using     cc version 4.7.2
    smoketime 17 minutes 13 seconds (average 17 minutes 13 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

v5.17.11-51-geb69df0  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"
----------- ---------------------------------------------------------
X -         -Duseithreads
| +--------- -DDEBUGGING
+----------- no debugging


Locally applied patches:
    SMOKEeb69df04a640b90524280eacabf29dab3a5308bf

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"
[default] -Duseithreads
Inconsistent test results (between TEST and harness):
    ../t/dist/Net-Ping/t/510_ping_udp.t..... .................................. FAILED at test 2

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:1366:36: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
op.c:1366:55: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
perl.c: In function ‘Perl_eval_pv’:
perl.c:2901:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
op.c: In function ‘S_new_logop’:
op.c:5847:26: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
op.c:5848:26: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
op.c: In function ‘Perl_newCONDOP’:
op.c:6007:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
op.c: In function ‘Perl_newLOOPOP’:
op.c:6156:44: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
op.c: In function ‘Perl_newWHILEOP’:
op.c:6302:46: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
perl.c: In function ‘S_init_tls_and_interp’:
perl.c:99:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
perl.c: In function ‘perl_parse’:
perl.c:1471:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
gv.c: In function ‘Perl_Gv_AMupdate’:
gv.c:2314:14: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
gv.c: In function ‘Perl_amagic_call’:
gv.c:2709:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
gv.c:3077:7: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:7404:12: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
toke.c: In function ‘S_pending_ident’:
toke.c:8918:17: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
toke.c: In function ‘S_new_constant’:
toke.c:9174:42: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:1731:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
regcomp.c: In function ‘S_compile_runtime_code’:
regcomp.c:5289:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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’:
util.c:1612:5: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
mg.c: In function ‘Perl_magic_setdbline’:
mg.c:1945:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
mg.c: In function ‘Perl_sighandler’:
mg.c:3145:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
hv.c: In function ‘Perl_hv_common’:
hv.c:504:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
av.c: In function ‘S_adjust_index’:
av.c:205:35: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
av.c: In function ‘Perl_av_exists’:
av.c:944:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_hot.c: In function ‘Perl_pp_and’:
pp_hot.c:114:7: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_hot.c: In function ‘Perl_pp_cond_expr’:
pp_hot.c:232:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_hot.c: In function ‘Perl_pp_or’:
pp_hot.c:486:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_hot.c: In function ‘Perl_pp_grepwhile’:
pp_hot.c:2538:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:3100:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c:3104:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c: In function ‘Perl_sv_inc_nomg’:
sv.c:8199:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c: In function ‘Perl_sv_dec_nomg’:
sv.c:8384:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c: In function ‘Perl_sv_true’:
sv.c:9241:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c: In function ‘S_F0convert’:
sv.c:10198:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c: In function ‘Perl_sv_vcatpvfn_flags’:
sv.c:11076:43: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c:11220:4: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
sv.c:11221:4: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
sv.c: In function ‘Perl_sv_cat_decode’:
sv.c:14004:8: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c: In function ‘Perl_report_uninit’:
sv.c:14647:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
sv.c:14651:7: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
sv.c: In function ‘Perl_dirp_dup’:
sv.c:11616:11: warning: ignoring return value of ‘fchdir’, declared with attribute warn_unused_result [-Wunused-result]
sv.c:10320:7: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
sv.c:11170:7: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
sv.c:2910:6: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
pp.c: In function ‘Perl_pp_divide’:
pp.c:1472:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp.c: In function ‘Perl_pp_modulo’:
pp.c:1572:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp.c:1576:34: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp.c: In function ‘Perl_do_ncmp’:
pp.c:2047:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp.c: In function ‘Perl_pp_not’:
pp.c:2281:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp.c: In function ‘Perl_pp_rand’:
pp.c:2726:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
sv.c: In function ‘Perl_varname’:
sv.c:14099:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
pp_ctl.c: In function ‘Perl_pp_formline’:
pp_ctl.c:903:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
pp_ctl.c: In function ‘Perl_pp_range’:
pp_ctl.c:1164:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘Perl_pp_flip’:
pp_ctl.c:1193:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘Perl_pp_flop’:
pp_ctl.c:1286:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘Perl_pp_xor’:
pp_ctl.c:1742:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c:1742:25: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘Perl_pp_return’:
pp_ctl.c:2452:44: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘Perl_pp_leaveeval’:
pp_ctl.c:4245:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘S_matcher_matches_sv’:
pp_ctl.c:4417:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘S_do_smartmatch’:
pp_ctl.c:4527:22: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c:4559:22: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c:4770:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c:4831:11: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c:4902:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘Perl_pp_enterwhen’:
pp_ctl.c:4927:52: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:2966:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_ctl.c: In function ‘S_run_user_filter’:
pp_ctl.c:5417:21: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_sys.c: In function ‘Perl_pp_ftis’:
pp_sys.c:3138:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:1366:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
doio.c: In function ‘S_exec_failed’:
doio.c:1379:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
doio.c: In function ‘Perl_nextargv’:
doio.c:876:7: warning: ignoring return value of ‘fchown’, declared with attribute warn_unused_result [-Wunused-result]
regexec.c: In function ‘S_regmatch’:
regexec.c:4999:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
utf8.c: In function ‘Perl__core_swash_init’:
utf8.c:3000:8: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
utf8.c:3030:11: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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]
taint.c: In function ‘Perl_taint_proper’:
taint.c:69:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
universal.c: In function ‘Perl_sv_does_sv’:
universal.c:231:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
universal.c: In function ‘XS_Internals_SvREADONLY’:
universal.c:912:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
universal.c: In function ‘XS_PerlIO_get_layers’:
universal.c:989:16: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
universal.c:995:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
universal.c:1001:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
universal.c: In function ‘XS_re_regname’:
universal.c:1148:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
universal.c: In function ‘XS_re_regnames’:
universal.c:1181:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
perlio.c: In function ‘XS_PerlIO__Layer__find’:
perlio.c:961:34: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
perlio.c: In function ‘PerlIO_debug’:
perlio.c:475:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
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:1941:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_sort.c: In function ‘S_amagic_i_ncmp’:
pp_sort.c:1962:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_sort.c: In function ‘S_amagic_cmp’:
pp_sort.c:1983:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
pp_sort.c: In function ‘S_amagic_cmp_locale’:
pp_sort.c:2004:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
perl.c: In function ‘S_parse_body’:
perl.c:1776:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector]
DynaLoader.c: In function ‘XS_DynaLoader_CLONE’:
DynaLoader.c:498:11: warning: unused variable ‘items’ [-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]
ptable.h:203:1: warning: ‘ptable_map_free’ defined but not used [-Wunused-function]
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’:
B.xs:846:19: 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]
B.xs: In function ‘XS_B__GV_FILEGV’:
B.xs:1756:2: warning: null argument where non-null required (argument 2) [-Wnonnull]
B.c: In function ‘XS_B__FM_LINES’:
B.c:2445:8: warning: variable ‘Perl_form_nocontext’ set but not used [-Wunused-but-set-variable]
B.xs: In function ‘XS_B__PADLIST_ARRAY’:
B.xs:1942:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
B.xs: In function ‘XS_B__PADLIST_ARRAYelt’:
B.xs:1952:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
B.c: In function ‘XS_B__PADLIST_REFCNT’:
B.c:2936:13: 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]
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]
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]
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]
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]
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:2224:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:2820:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Zlib.c: In function ‘XS_Compress__Raw__Zlib__inflateScanStream_scan’:
Zlib.c:2988:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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]
Zlib.c: In function ‘XS_Compress__Raw__Zlib_constant’:
./constants.xs:38:11: warning: ‘iv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
Dumper.xs: In function ‘DD_dump’:
Dumper.xs:353:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Dumper.xs: In function ‘XS_Data__Dumper_Dumpxs’:
Dumper.xs:1175:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Dumper.xs:1197:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Dumper.xs:1199:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Dumper.xs:1206:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
DB_File.xs: In function ‘db_put’:
DB_File.xs:518:9: 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]
DB_File.c: In function ‘XS_DB_File_constant’:
Peek.xs: In function ‘XS_Devel__Peek_Dump’:
Peek.xs:355:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Peek.xs: In function ‘XS_Devel__Peek_DumpArray’:
Peek.xs:374:2: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
RealPPPort.xs: In function ‘XS_Devel__PPPort_other_variables’:
RealPPPort.xs:976:3: 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’:
RealPPPort.xs:1519:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
MD5.xs: In function ‘XS_Digest__MD5_md5’:
MD5.xs:753:27: warning: null argument where non-null required (argument 1) [-Wnonnull]
MD5.xs:766:27: warning: null argument where non-null required (argument 1) [-Wnonnull]
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:29:1: warning: unused parameter ‘sv’ [-Wunused-parameter]
Encode.xs:29:1: warning: unused parameter ‘encoding’ [-Wunused-parameter]
Encode.xs: In function ‘_encoded_bytes_to_utf8’:
Encode.xs:30:1: warning: unused parameter ‘sv’ [-Wunused-parameter]
Encode.xs:30:1: warning: unused parameter ‘encoding’ [-Wunused-parameter]
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:305:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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.xs:682:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Encode.c:969:7: warning: unused variable ‘obj’ [-Wunused-variable]
Encode.xs: In function ‘XS_Encode__XS_mime_name’:
Encode.xs:699:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Encode.xs: In function ‘XS_Encode__utf8_to_bytes’:
Encode.xs:762:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
DosGlob.xs: In function ‘glob_ophook’:
DosGlob.xs:25:2: warning: value computed is not used [-Wunused-value]
DosGlob.c: In function ‘XS_File__DosGlob__callsite’:
DosGlob.c:186:11: warning: unused variable ‘items’ [-Wunused-variable]
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]
Glob.xs: In function ‘iterate’:
Glob.xs:96:2: warning: value computed is not used [-Wunused-value]
Glob.xs:104:6: warning: value computed is not used [-Wunused-value]
Glob.xs: In function ‘glob_ophook’:
Glob.xs:324:2: warning: value computed is not used [-Wunused-value]
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]
SysV.c: In function ‘XS_IPC__SysV__constant’:
./const-xs.inc:38:11: warning: ‘iv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
ListUtil.xs: In function ‘XS_List__Util_min’:
ListUtil.xs:91:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
ListUtil.xs: In function ‘XS_List__Util_reduce’:
ListUtil.xs:250:9: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable]
ListUtil.xs: In function ‘XS_List__Util_first’:
ListUtil.xs:310:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
ListUtil.xs:303:9: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable]
ListUtil.xs:333:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
ListUtil.c: In function ‘XS_List__Util_min’:
ListUtil.xs:105:16: warning: ‘retval’ may be used uninitialized in this function [-Wmaybe-uninitialized]
Base64.xs: In function ‘XS_MIME__QuotedPrint_encode_qp’:
Base64.xs:347:25: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Base64.c: In function ‘XS_MIME__QuotedPrint_decode_qp’:
Base64.c:640:1: 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:345:1: 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’:
Opcode.xs:264:9: warning: null argument where non-null required (argument 1) [-Wnonnull]
encoding.xs: In function ‘PerlIOEncode_pushed’:
encoding.xs:121:51: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
encoding.xs:135:57: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
encoding.xs:144:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Unicode.xs: In function ‘XS_Encode__Unicode_decode_xs’:
Unicode.xs:175:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Unicode.xs:176:6: warning: value computed is not used [-Wunused-value]
Unicode.xs:194:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Unicode.xs: In function ‘XS_Encode__Unicode_encode_xs’:
Unicode.xs:341:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Unicode.xs:342:6: warning: value computed is not used [-Wunused-value]
Unicode.xs:357:14: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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’:
via.xs:90:12: warning: null argument where non-null required (argument 2) [-Wnonnull]
via.xs: In function ‘PerlIOVia_pushed’:
via.xs:175:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
via.xs: In function ‘PerlIOVia_open’:
via.xs:247:16: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:1296:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
POSIX.xs:1328:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
POSIX.xs:1368:4: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
POSIX.xs:558:1: warning: ‘not_here’ defined but not used [-Wunused-function]
re_exec.c: In function ‘S_regmatch’:
re_exec.c:4999:12: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
POSIX.c: In function ‘XS_POSIX__Termios_getiflag’:
POSIX.c:1216:13: warning: ‘RETVAL’ may be used uninitialized in this function [-Wmaybe-uninitialized]
re_comp.c: In function ‘S_make_trie’:
re_comp.c:1731:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
re_comp.c: In function ‘S_compile_runtime_code’:
re_comp.c:5289:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
re_comp.c:7256:1: warning: ‘S__append_range_to_invlist’ defined but not used [-Wunused-function]
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:2317:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Storable.xs: In function ‘store_code’:
Storable.xs:2605:4: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Storable.xs: In function ‘store_other’:
Storable.xs:3386:4: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:5465:7: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Storable.xs:5469:5: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Storable.xs:5499:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:5799:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Storable.xs: In function ‘retrieve’:
Storable.xs:5970:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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 [-Wmissing-field-initializers]
threads.xs:394:1: warning: (near initialization for ‘ithread_vtbl.svt_local’) [-Wmissing-field-initializers]
threads.xs: In function ‘S_ithread_run’:
threads.xs:549:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
threads.xs: In function ‘XS_threads_create’:
threads.xs:1017:25: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
threads.xs:1057:21: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
threads.xs:1061:21: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
threads.xs:1065:21: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
threads.xs:1069:21: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
threads.xs: In function ‘XS_threads_list’:
threads.xs:1129:28: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
threads.xs: In function ‘XS_threads_set_thread_exit_only’:
threads.xs:1661:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
threads.c: In function ‘S_ithread_create’:
threads.xs:714:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
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:499:13: warning: variable ‘len’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
NamedCapture.xs: In function ‘XS_Tie__Hash__NamedCapture_TIEHASH’:
NamedCapture.xs:56:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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]
Collate.xs: In function ‘XS_Unicode__Collate_mk_SortKey’:
Collate.xs:454:22: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Collate.xs:456:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Collate.xs: In function ‘XS_Unicode__Collate_varCE’:
Collate.xs:581:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Collate.xs:606:2: warning: statement with no effect [-Wunused-value]
Collate.xs:616:2: warning: statement with no effect [-Wunused-value]
HiRes.c: In function ‘XS_Time__HiRes_constant’:
Normalize.xs: In function ‘XS_Unicode__Normalize_decompose’:
Normalize.xs:468:61: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Normalize.c: In function ‘XS_Unicode__Normalize_isComp2nd’:
Normalize.c:1096:5: warning: unused variable ‘ix’ [-Wunused-variable]
APItest.xs: In function ‘THX_keyword_active’:
APItest.xs:953:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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:1092:23: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
APItest.xs: In function ‘my_ck_rv2cv’:
APItest.xs:1113:21: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
APItest.c: In function ‘XS_XS__APItest__AutoLoader_AUTOLOADp’:
APItest.c:2451:11: warning: unused variable ‘items’ [-Wunused-variable]
APItest.c: In function ‘XS_XS__APItest_my_cxt_getsv’:
APItest.c:3645:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
APItest.xs: In function ‘XS_XS__APItest_rmagical_cast’:
APItest.xs:2272:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
APItest.c: In function ‘XS_XS__APItest_bhk_record’:
APItest.c:4056:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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.xs:3055:5: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable]
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’:
APItest.c:5818:11: warning: unused variable ‘items’ [-Wunused-variable]
Typemap.c: In function ‘XS_XS__Typemap_T_BOOL’:
Typemap.c:791:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Typemap.c: In function ‘XS_XS__Typemap_T_BOOL_2’:
Typemap.c:811:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Typemap.c:813:7: warning: unused variable ‘RETVAL’ [-Wunused-variable]
Typemap.c: In function ‘XS_XS__Typemap_T_BOOL_OUT’:
Typemap.c:830:19: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
Typemap.c:832:18: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
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]
APItest.c: In function ‘XS_XS__APItest_whichsig_type’:
APItest.xs:2151:9: warning: ‘i’ may be used uninitialized in this function [-Wmaybe-uninitialized]
APItest.c: In function ‘XS_XS__APItest_gv_autoload_type’:
APItest.xs:2126:2: warning: ‘gv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
APItest.c: In function ‘XS_XS__APItest_gv_fetchmethod_flags_type’:
APItest.xs:2098:2: warning: ‘gv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
APItest.c: In function ‘XS_XS__APItest_gv_fetchmeth_autoload_type’:
APItest.xs:2070:2: warning: ‘gv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
APItest.c: In function ‘XS_XS__APItest_gv_fetchmeth_type’:
APItest.xs:2042:2: warning: ‘gv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
APItest.c: In function ‘XS_XS__APItest_newCONSTSUB’:
APItest.xs:1983:9: 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]
ExtTest.c: In function ‘XS_ExtTest_constant’:
ExtTest.xs:465:11: warning: ‘pv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
ExtTest.xs:465:11: warning: ‘iv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
ExtTest.xs:237:11: warning: ‘pv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
ExtTest.xs:193:11: warning: ‘iv’ may be used uninitialized in this function [-Wmaybe-uninitialized]
XSMore.c: In function ‘XS_XSMore_nil’:
XSMore.c:493:4: warning: unused variable ‘items’ [-Wunused-variable]
XSUsage.c: In function ‘XS_XSUsage_two’:
XSUsage.c:200:5: warning: unused variable ‘ix’ [-Wunused-variable]
XSUsage.c: In function ‘XS_XSUsage_four’:
XSUsage.c:236:11: warning: unused variable ‘items’ [-Wunused-variable]

-- 
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