Automated smoke report for 5.6.2 patch 2bce2321552345ccb985b6a4b87542c3eaefbac5 maint-5.6-3-g2bce232 gateway: AMD Athlon(tm) Dual Core Processor 4850e (AuthenticAMD 2200MHz) (x86_64/2 cpu) on linux - 3.2.0-1-amd64 [debian] using cc version 4.6.2 smoketime 55 seconds (average 55 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 maint-5.6-3-g2bce232 Configuration (common) -Accflags="-O2 -W -Wformat=2 -Wall -pipe -mtune=native -march=native -fomit-frame-pointer -mfpmath=sse -D_FORTIFY_SOURCE=2 -fstack-protector -Wstack-protector -Wfloat-equal" ----------- --------------------------------------------------------- m - -Duseithreads | +--------- -DDEBUGGING +----------- no debugging Locally applied patches: SMOKE2bce2321552345ccb985b6a4b87542c3eaefbac5 Compiler messages(gcc): Configure ...try.c: In function ‘main’: try.c:1:14: warning: unused parameter ‘argc’ [-Wunused-parameter] try.c:1:26: warning: unused parameter ‘argv’ [-Wunused-parameter] gccvers.c: In function ‘main’: gccvers.c:10:2: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] gccvers.c:10:2: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] intsize.c: In function ‘main’: intsize.c:7:2: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] intsize.c:7:2: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c: In function ‘main’: try.c:5:5: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] try.c:5:5: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] gnulibc.c: In function ‘main’: gnulibc.c:5:5: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] gnulibc.c:5:5: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c: In function ‘blech’: try.c:4:1: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] try.c:4:24: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:4:19: warning: unused parameter ‘s’ [-Wunused-parameter] try.c:28:2: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c: In function ‘blech_in_list’: try.c:5:32: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:5:27: warning: unused parameter ‘s’ [-Wunused-parameter] try.c:56:3: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:6:2: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] try.c:6:2: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:20:1: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] try.c:20:24: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:20:19: warning: unused parameter ‘x’ [-Wunused-parameter] try.c:36:4: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:72:2: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:28:6: warning: ignoring return value of ‘pipe’, declared with attribute warn_unused_result [-Wunused-result] try.c:29:6: warning: ignoring return value of ‘pipe’, declared with attribute warn_unused_result [-Wunused-result] try.c:45:8: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] try.c:58:8: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] try.c:64:8: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] try.c:70:6: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result] try.c:10:5: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] try.c:10:5: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:24:9: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] try.c:24:9: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:36:9: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:39:5: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] /tmp/ccAAYxn7.o: In function `main': try.c:(.text.startup+0x14): undefined reference to `db_version' try.c:6:5: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] try.c:6:5: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:41:7: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] try.c:41:7: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:46:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] signal.c: In function ‘main’: signal.c:211:1: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] signal.c:211:1: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] ssize.c: In function ‘main’: ssize.c:13:2: warning: implicit declaration of function ‘exit’ [-Wimplicit-function-declaration] ssize.c:13:2: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default] try.c:915:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:922:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:3890:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:4100:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:4478:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:4534:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:7572:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:7705:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:7719:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:7726:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:8160:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:8174:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:14152:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:16154:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:19269:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:19283:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:19290:1: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] try.c:20919:1: warning: control reaches end of non-void function [-Wreturn-type] miniperlmain.c: In function ‘main’: miniperlmain.c:24:36: warning: unused parameter ‘env’ [-Wunused-parameter] perl.c: In function ‘perl_construct’: perl.c:287:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:149:16: warning: unused parameter ‘my_perl’ [-Wunused-parameter] perl.c: In function ‘perl_destruct’: perl.c:394:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:299:15: warning: unused parameter ‘my_perl’ [-Wunused-parameter] perl.c: In function ‘perl_parse’: perl.c:907:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:834:12: warning: unused parameter ‘my_perl’ [-Wunused-parameter] perl.c: In function ‘S_parse_body’: perl.c:1108:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] perl.c:1347:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:1355:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c: In function ‘perl_run’: perl.c:1398:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:1369:10: warning: unused parameter ‘my_perl’ [-Wunused-parameter] perl.c: In function ‘perl_call_sv’: perl.c:1665:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:1715:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:1787:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:1781:10: warning: variable ‘optype’ set but not used [-Wunused-but-set-variable] perl.c:1779:10: warning: variable ‘gimme’ set but not used [-Wunused-but-set-variable] perl.c:1777:11: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable] perl.c:1796:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c: In function ‘perl_eval_sv’: perl.c:1852:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:1923:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:1846:9: warning: variable ‘oldscope’ set but not used [-Wunused-but-set-variable] perl.c: In function ‘perl_eval_pv’: perl.c:1950:27: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] perl.c: In function ‘Perl_moreswitches’: perl.c:2265:5: warning: format not a string literal and no format arguments [-Wformat-security] perl.c: In function ‘S_validate_suid’: perl.c:2813:29: warning: unused parameter ‘validarg’ [-Wunused-parameter] perl.c:2813:45: warning: unused parameter ‘scriptname’ [-Wunused-parameter] perl.c:2813:61: warning: unused parameter ‘fdscript’ [-Wunused-parameter] perl.c: In function ‘Perl_call_list’: perl.c:3763:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:3774:3: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c: In function ‘S_my_exit_jump’: perl.c:3887:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] perl.c:3875:10: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable] perl.c:3874:9: warning: variable ‘gimme’ set but not used [-Wunused-but-set-variable] perl.c: In function ‘read_e_script’: perl.c:3898:26: warning: unused parameter ‘idx’ [-Wunused-parameter] perl.c:3898:47: warning: unused parameter ‘maxlen’ [-Wunused-parameter] gv.c: In function ‘Perl_gv_init’: gv.c:115:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] gv.c:119:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] gv.c: In function ‘Perl_gv_autoload4’: gv.c:435:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] gv.c:442:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] gv.c: In function ‘Perl_gv_fetchpv’: gv.c:546:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] gv.c: In function ‘Perl_Gv_AMupdate’: gv.c:1248:11: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] gv.c: In function ‘Perl_amagic_call’: gv.c:1388:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] gv.c:1569:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] gv.c:1589:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] gv.c:1622:7: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] gv.c: In function ‘Perl_is_gv_magical’: gv.c:1650:54: warning: unused parameter ‘flags’ [-Wunused-parameter] perl.c:1926:5: warning: ‘retval’ may be used uninitialized in this function [-Wuninitialized] perl.c:1799:5: warning: ‘retval’ may be used uninitialized in this function [-Wuninitialized] gv.c:1624:14: warning: ‘ans’ may be used uninitialized in this function [-Wuninitialized] gv.c:1552:6: warning: ‘off’ may be used uninitialized in this function [-Wuninitialized] gv.c:1505:18: warning: ‘amtp’ may be used uninitialized in this function [-Wuninitialized] gv.c:1516:5: warning: ‘stash’ may be used uninitialized in this function [-Wuninitialized] toke.c: In function ‘S_sublex_push’: toke.c:995:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] toke.c: In function ‘S_sublex_done’: toke.c:1096:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] toke.c: In function ‘S_scan_const’: toke.c:1490:4: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] toke.c:1494:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] toke.c:1567:15: warning: variable ‘uv’ set but not used [-Wunused-but-set-variable] toke.c: In function ‘Perl_filter_read’: toke.c:1966:6: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] toke.c: In function ‘Perl_yylex’: toke.c:2173:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] toke.c:2586:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] perly.c: In function ‘Perl_yyparse’: perly.c:1402:5: warning: suggest parentheses around assignment used as truth value [-Wparentheses] perly.c:1429:5: warning: suggest parentheses around assignment used as truth value [-Wparentheses] perly.c:1489:1: warning: label ‘yyerrlab’ defined but not used [-Wunused-label] perly.c:1484:1: warning: label ‘yynewerror’ defined but not used [-Wunused-label] perly.c:2:13: warning: ‘yysccsid’ defined but not used [-Wunused-variable] toke.c: In function ‘S_new_constant’: toke.c:5891:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] toke.c:5907:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] toke.c:5921:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] toke.c: In function ‘S_scan_inputsymbol’: toke.c:6519:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] toke.c:6570:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c: In function ‘Perl_pad_allocmy’: op.c:168:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c: In function ‘S_pad_findlex’: op.c:284:7: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c: In function ‘Perl_pad_findmy’: op.c:438:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c: In function ‘Perl_scalar’: op.c:990:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:1001:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c: In function ‘Perl_scalarvoid’: op.c:1140:31: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] op.c:1140:50: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] op.c: In function ‘Perl_list’: op.c:1277:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:1287:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c: In function ‘Perl_mod’: op.c:1361:13: warning: suggest parentheses around assignment used as truth value [-Wparentheses] op.c: In function ‘S_apply_attrs’: op.c:1880:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:1898:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c: In function ‘Perl_fold_constants’: op.c:2312:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] op.c: In function ‘Perl_pmtrans’: op.c:2790:7: warning: comparison is always true due to limited range of data type [-Wtype-limits] op.c:2832:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c:2836:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c:2860:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c:2861:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c: In function ‘Perl_newASSIGNOP’: op.c:3423:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c:3433:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c:3453:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] op.c: In function ‘S_new_logop’: op.c:3647:27: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] op.c: In function ‘Perl_newCONDOP’: op.c:3742:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] op.c: In function ‘Perl_newLOOPOP’: op.c:3836:44: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] op.c:3828:37: warning: unused parameter ‘debuggable’ [-Wunused-parameter] op.c: In function ‘Perl_newWHILEOP’: op.c:3945:46: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] op.c:3883:38: warning: unused parameter ‘debuggable’ [-Wunused-parameter] op.c: In function ‘Perl_cv_undef’: op.c:4119:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:4126:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c: In function ‘S_cv_clone2’: op.c:4226:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:4337:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c: In function ‘Perl_newMYSUB’: op.c:4421:25: warning: unused parameter ‘floor’ [-Wunused-parameter] op.c: In function ‘Perl_newATTRSUB’: op.c:4738:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:4753:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c: In function ‘Perl_newCONSTSUB’: op.c:4804:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:4831:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c: In function ‘Perl_ck_glob’: op.c:5695:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:5700:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c: In function ‘Perl_peep’: op.c:6538:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:6849:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] op.c:4163:1: warning: ‘S_cv_dump’ defined but not used [-Wunused-function] toke.c: In function ‘S_missingterm’: toke.c:239:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] op.c:2813:20: warning: ‘final’ may be used uninitialized in this function [-Wuninitialized] toke.c: In function ‘Perl_scan_num’: toke.c:7124:15: warning: ‘uv’ may be used uninitialized in this function [-Wuninitialized] toke.c:7120:15: warning: ‘iv’ may be used uninitialized in this function [-Wuninitialized] op.c: In function ‘Perl_ck_sort’: op.c:6168:16: warning: ‘k’ may be used uninitialized in this function [-Wuninitialized] toke.c:1443:40: warning: ‘uv’ may be used uninitialized in this function [-Wuninitialized] regcomp.c: In function ‘S_study_chunk’: regcomp.c:1427:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regcomp.c: In function ‘Perl_pregcomp’: regcomp.c:1626:5: warning: value computed is not used [-Wunused-value] regcomp.c: In function ‘S_reg’: regcomp.c:1993:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] regcomp.c:1996:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] regcomp.c: In function ‘S_regatom’: regcomp.c:2737:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regcomp.c:2917:12: warning: signed and unsigned type in conditional expression [-Wsign-compare] regcomp.c: In function ‘S_regclass’: regcomp.c:3548:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regcomp.c:3594:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regcomp.c: In function ‘Perl_regprop’: regcomp.c:4328:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regcomp.c:4347:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regcomp.c:4348:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regcomp.c: In function ‘S_regclassutf8’: regcomp.c:3881:9: warning: ‘listsv’ may be used uninitialized in this function [-Wuninitialized] regcomp.c:1155:10: warning: ‘value’ may be used uninitialized in this function [-Wuninitialized] regcomp.c:1072:18: warning: ‘fl’ may be used uninitialized in this function [-Wuninitialized] regcomp.c:3563:4: warning: ‘rangebegin’ may be used uninitialized in this function [-Wuninitialized] dump.c: In function ‘Perl_sv_peek’: dump.c:177:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] dump.c:188:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] dump.c: In function ‘Perl_do_op_dump’: dump.c:528:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] dump.c:532:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] dump.c: In function ‘Perl_do_sv_dump’: dump.c:1019:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] dump.c:1023:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘Perl_safemalloc’: util.c:87:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c: In function ‘Perl_saferealloc’: util.c:132:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:133:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c: In function ‘Perl_safefree’: util.c:155:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c: In function ‘Perl_safecalloc’: util.c:184:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c: In function ‘perl_new_ctype’: util.c:462:28: warning: unused parameter ‘newctype’ [-Wunused-parameter] util.c: In function ‘perl_new_collate’: util.c:560:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘Perl_mem_collxfrm’: util.c:953:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘Perl_fbm_instr’: util.c:1077:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c:1079:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c:1205:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘Perl_vdie’: util.c:1582:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1586:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1591:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1608:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c: In function ‘Perl_vcroak’: util.c:1677:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1681:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1686:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1703:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c: In function ‘Perl_vwarn’: util.c:1782:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1786:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1791:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1803:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c: In function ‘Perl_vwarner’: util.c:1895:13: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1899:13: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1904:17: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1916:17: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1935:13: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1939:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1944:17: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c:1956:17: warning: unused variable ‘Perl___notused’ [-Wunused-variable] util.c: In function ‘htovs’: util.c:2295:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘htovl’: util.c:2298:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘vtohs’: util.c:2301:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘vtohl’: util.c:2304:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘Perl_my_popen’: util.c:2411:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] util.c: In function ‘Perl_find_script’: util.c:3102:64: warning: unused parameter ‘search_ext’ [-Wunused-parameter] util.c: In function ‘Perl_set_context’: util.c:3356:24: warning: unused parameter ‘t’ [-Wunused-parameter] mg.c: In function ‘S_save_magic’: mg.c:45:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] mg.c: In function ‘Perl_mg_get’: mg.c:120:26: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] mg.c: In function ‘Perl_mg_set’: mg.c:153:26: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] mg.c: In function ‘Perl_mg_length’: mg.c:181:27: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] mg.c:169:11: warning: variable ‘junk’ set but not used [-Wunused-but-set-variable] mg.c: In function ‘Perl_mg_size’: mg.c:205:27: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] mg.c: In function ‘Perl_mg_clear’: mg.c:248:26: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] mg.c: In function ‘Perl_mg_free’: mg.c:314:5: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] mg.c: In function ‘Perl_magic_regdata_cnt’: mg.c:332:34: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_regdatum_get’: mg.c:359:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c: In function ‘Perl_magic_regdatum_set’: mg.c:374:35: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c:374:46: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_len’: mg.c:396:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c: In function ‘Perl_magic_get’: mg.c:605:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c:708:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c: In function ‘Perl_magic_setenv’: mg.c:856:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c: In function ‘Perl_magic_clearenv’: mg.c:871:31: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_clear_all_env’: mg.c:900:36: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c:900:47: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_clearsig’: mg.c:970:31: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setisa’: mg.c:1062:29: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c:1062:40: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setamagic’: mg.c:1069:32: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c:1069:43: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_getnkeys’: mg.c:1078:42: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setnkeys’: mg.c:1101:42: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘S_magic_methpack’: mg.c:1142:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c:1152:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c: In function ‘Perl_magic_setpack’: mg.c:1169:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c:1173:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c: In function ‘Perl_magic_sizepack’: mg.c:1190:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c:1199:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c: In function ‘Perl_magic_wipepack’: mg.c:1208:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c:1215:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c: In function ‘Perl_magic_nextpack’: mg.c:1225:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c:1240:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c: In function ‘Perl_magic_setdbline’: mg.c:1260:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] mg.c: In function ‘Perl_magic_setpos’: mg.c:1338:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c: In function ‘Perl_magic_getglob’: mg.c:1354:41: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setglob’: mg.c:1367:41: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_getsubstr’: mg.c:1398:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c:1400:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c:1388:43: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setsubstr’: mg.c:1409:43: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_settaint’: mg.c:1444:31: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_getvec’: mg.c:1460:40: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setvec’: mg.c:1474:40: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setdefelem’: mg.c:1520:44: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_killbackrefs’: mg.c:1575:35: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setbm’: mg.c:1604:39: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setfm’: mg.c:1612:39: warning: unused parameter ‘mg’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_freeregexp’: mg.c:1630:33: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_setcollxfrm’: mg.c:1639:34: warning: unused parameter ‘sv’ [-Wunused-parameter] mg.c: In function ‘Perl_magic_set’: mg.c:1767:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] mg.c:1967:3: warning: implicit declaration of function ‘setgroups’ [-Wimplicit-function-declaration] mg.c:2063:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c:2075:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c: In function ‘Perl_sighandler’: mg.c:2143:9: warning: variable ‘o_save_i’ set but not used [-Wunused-but-set-variable] mg.c:2134:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c:627:15: warning: ‘was_tainted’ may be used uninitialized in this function [-Wuninitialized] hv.c: In function ‘Perl_hv_fetch’: hv.c:191:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_hv_fetch_ent’: hv.c:299:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_hv_store’: hv.c:402:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c:423:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_hv_store_ent’: hv.c:502:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c:523:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_hv_delete’: hv.c:589:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_hv_delete_ent’: hv.c:676:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_hv_exists’: hv.c:724:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] hv.c:750:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_hv_exists_ent’: hv.c:800:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] hv.c:830:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘S_hsplit’: hv.c:897:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_hv_iternext’: hv.c:1283:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] hv.c: In function ‘Perl_share_hek’: hv.c:1492:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] mg.c: In function ‘Perl_magic_setsig’: mg.c:1056:11: warning: ‘svp’ may be used uninitialized in this function [-Wuninitialized] av.c: In function ‘Perl_av_extend’: av.c:62:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c:73:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c:118:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] av.c:133:8: warning: label ‘resized’ defined but not used [-Wunused-label] av.c: In function ‘Perl_av_push’: av.c:485:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c:487:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c: In function ‘Perl_av_pop’: av.c:519:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c:525:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c: In function ‘Perl_av_unshift’: av.c:569:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c:571:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c: In function ‘Perl_av_shift’: av.c:631:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c:637:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c: In function ‘Perl_av_fill’: av.c:685:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] mg.c:2220:2: warning: ‘sv’ may be used uninitialized in this function [-Wuninitialized] av.c:696:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] av.c: In function ‘Perl_av_exists’: av.c:808:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_hot.c: In function ‘Perl_pp_and’: pp_hot.c:97:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_hot.c: In function ‘Perl_pp_cond_expr’: pp_hot.c:123:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_hot.c: In function ‘Perl_pp_readline’: pp_hot.c:214:5: warning: label ‘am_again’ defined but not used [-Wunused-label] pp_hot.c: In function ‘Perl_pp_eq’: pp_hot.c:235:7: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_hot.c: In function ‘Perl_pp_or’: pp_hot.c:260:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_hot.c: In function ‘Perl_pp_print’: pp_hot.c:350:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:352:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:330:12: warning: unused variable ‘n_a’ [-Wunused-variable] pp_hot.c: In function ‘Perl_pp_rv2av’: pp_hot.c:540:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_hot.c: In function ‘Perl_pp_match’: pp_hot.c:1029:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_hot.c: In function ‘Perl_do_readline’: pp_hot.c:1222:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:1224:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:1254:3: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:1381:3: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c: In function ‘Perl_pp_enter’: pp_hot.c:1535:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c: In function ‘Perl_pp_leave’: pp_hot.c:1657:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c: In function ‘Perl_pp_subst’: pp_hot.c:1861:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_hot.c: In function ‘Perl_pp_grepwhile’: pp_hot.c:2043:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_hot.c:2046:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:2053:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:2069:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c: In function ‘Perl_pp_leavesub’: pp_hot.c:2131:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c: In function ‘Perl_pp_leavesublv’: pp_hot.c:2186:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:2197:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:2211:3: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:2226:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:2284:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c: In function ‘Perl_pp_entersub’: pp_hot.c:2381:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:2388:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_hot.c:2629:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] sv.c: In function ‘Perl_looks_like_number’: sv.c:1953:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c: In function ‘Perl_sv_2pv’: sv.c:2245:2: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c: In function ‘Perl_sv_2bool’: sv.c:2355:13: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c:2373:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c: In function ‘Perl_sv_setsv’: sv.c:2677:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c:2686:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c: In function ‘Perl_sv_magic’: sv.c:3344:8: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] sv.c: In function ‘Perl_sv_unmagic’: sv.c:3490:9: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] sv.c: In function ‘Perl_sv_clear’: sv.c:3734:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] sv.c:3746:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] sv.c: In function ‘Perl_sv_len’: sv.c:3965:11: warning: variable ‘junk’ set but not used [-Wunused-but-set-variable] sv.c: In function ‘Perl_sv_pos_b2u’: sv.c:4048:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c: In function ‘Perl_sv_gets’: sv.c:4343:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c:4420:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c:4421:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c:4428:6: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c:4505:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c:4575:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c: In function ‘Perl_sv_2cv’: sv.c:5207:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] sv.c:5217:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] sv.c: In function ‘Perl_sv_true’: sv.c:5252:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] sv.c: In function ‘Perl_sv_vcatpvfn’: sv.c:6559:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] sv.c:6631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c:6639:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] sv.c:5969:109: warning: unused parameter ‘maybe_tainted’ [-Wunused-parameter] sv.c:2098:6: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result] sv.c:2220:6: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result] sv.c:6044:11: warning: ‘base’ may be used uninitialized in this function [-Wuninitialized] pp.c: In function ‘Perl_pp_padav’: pp.c:128:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c: In function ‘Perl_pp_divide’: pp.c:948:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c: In function ‘Perl_pp_modulo’: pp.c:1035:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c:1039:34: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c: In function ‘Perl_pp_ne’: pp.c:1214:7: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c: In function ‘Perl_pp_negate’: pp.c:1405:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_not’: pp.c:1456:20: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c:1455:10: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_complement’: pp.c:1538:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c:1462:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_i_negate’: pp.c:1689:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_sin’: pp.c:1708:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_cos’: pp.c:1720:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_rand’: pp.c:1753:15: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c: In function ‘Perl_pp_exp’: pp.c:1861:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_log’: pp.c:1873:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_sqrt’: pp.c:1889:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_int’: pp.c:1935:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp.c: In function ‘Perl_pp_abs’: pp.c:1946:19: warning: label ‘am_again’ defined but not used [-Wunused-label] pp.c: In function ‘Perl_pp_index’: pp.c:2220:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c: In function ‘Perl_pp_rindex’: pp.c:2261:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c: In function ‘Perl_pp_crypt’: pp.c:2328:12: warning: unused variable ‘n_a’ [-Wunused-variable] pp.c:2327:19: warning: unused variable ‘left’ [-Wunused-variable] pp.c:2327:19: warning: unused variable ‘right’ [-Wunused-variable] pp.c: In function ‘Perl_pp_ucfirst’: pp.c:2360:11: warning: signed and unsigned type in conditional expression [-Wsign-compare] pp.c:2367:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c: In function ‘Perl_pp_lcfirst’: pp.c:2419:11: warning: signed and unsigned type in conditional expression [-Wsign-compare] pp.c:2426:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c: In function ‘Perl_pp_uc’: pp.c:2491:25: warning: signed and unsigned type in conditional expression [-Wsign-compare] pp.c: In function ‘Perl_pp_lc’: pp.c:2565:25: warning: signed and unsigned type in conditional expression [-Wsign-compare] pp.c: In function ‘Perl_pp_splice’: pp.c:3010:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c:3012:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c: In function ‘Perl_pp_push’: pp.c:3204:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c:3206:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c: In function ‘Perl_pp_unshift’: pp.c:3260:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c:3262:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c: In function ‘Perl_pp_unpack’: pp.c:3825:8: warning: implicit declaration of function ‘vtohs’ [-Wimplicit-function-declaration] pp.c:4059:8: warning: implicit declaration of function ‘vtohl’ [-Wimplicit-function-declaration] pp.c:4110:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c:4166:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c:4279:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c: In function ‘Perl_pp_pack’: pp.c:4584:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c:4607:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c:4646:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c:4702:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c:4794:3: warning: implicit declaration of function ‘htovs’ [-Wimplicit-function-declaration] pp.c:4944:3: warning: implicit declaration of function ‘htovl’ [-Wimplicit-function-declaration] pp.c:5048:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c: In function ‘Perl_pp_split’: pp.c:5082:62: warning: signed and unsigned type in conditional expression [-Wsign-compare] pp.c:5284:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp.c:5343:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c:5345:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c:1024:17: warning: ‘dright’ may be used uninitialized in this function [-Wuninitialized] sv.c:4581:15: warning: ‘i’ may be used uninitialized in this function [-Wuninitialized] scope.c: In function ‘Perl_save_threadsv’: scope.c:458:36: warning: unused parameter ‘i’ [-Wunused-parameter] pp_ctl.c: In function ‘Perl_pp_regcomp’: pp_ctl.c:106:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_ctl.c: In function ‘Perl_pp_substcont’: pp_ctl.c:223:6: warning: value computed is not used [-Wunused-value] pp_ctl.c: In function ‘Perl_pp_formline’: pp_ctl.c:406:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_ctl.c:448:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_ctl.c: In function ‘Perl_pp_grepstart’: pp_ctl.c:721:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:726:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_mapwhile’: pp_ctl.c:797:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:804:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:820:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_sort’: pp_ctl.c:852:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:1000:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_range’: pp_ctl.c:1011:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘Perl_pp_flip’: pp_ctl.c:1035:14: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘Perl_pp_flop’: pp_ctl.c:1114:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘Perl_dounwind’: pp_ctl.c:1307:9: warning: variable ‘optype’ set but not used [-Wunused-but-set-variable] pp_ctl.c: In function ‘Perl_die_where’: pp_ctl.c:1415:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_xor’: pp_ctl.c:1454:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c:1454:25: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘Perl_pp_andassign’: pp_ctl.c:1463:10: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘Perl_pp_orassign’: pp_ctl.c:1472:9: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘Perl_pp_dbstate’: pp_ctl.c:1665:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_enteriter’: pp_ctl.c:1703:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:1734:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_enterloop’: pp_ctl.c:1777:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:1779:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_leaveloop’: pp_ctl.c:1821:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:1822:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_return’: pp_ctl.c:1871:44: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c:1929:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_last’: pp_ctl.c:2009:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:2017:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:1943:9: warning: variable ‘optype’ set but not used [-Wunused-but-set-variable] pp_ctl.c: In function ‘Perl_pp_goto’: pp_ctl.c:2240:11: warning: variable ‘gimme’ set but not used [-Wunused-but-set-variable] pp_ctl.c:2239:12: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable] pp_ctl.c:2250:3: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_sv_compile_2op’: pp_ctl.c:2662:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:2712:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:2655:9: warning: variable ‘optype’ set but not used [-Wunused-but-set-variable] pp_ctl.c:2653:10: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable] pp_ctl.c: In function ‘S_doeval’: pp_ctl.c:2837:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:2820:6: warning: variable ‘gimme’ set but not used [-Wunused-but-set-variable] pp_ctl.c:2819:7: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable] pp_ctl.c: In function ‘Perl_pp_require’: pp_ctl.c:3075:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:3149:7: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:3243:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_entereval’: pp_ctl.c:3309:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:3363:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_ctl.c: In function ‘Perl_pp_leaveeval’: pp_ctl.c:3421:24: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c:3430:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_entertry’: pp_ctl.c:3444:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘Perl_pp_leavetry’: pp_ctl.c:3500:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:3466:9: warning: variable ‘optype’ set but not used [-Wunused-but-set-variable] pp_ctl.c: In function ‘sortcv’: pp_ctl.c:4387:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘sortcv_stacked’: pp_ctl.c:4432:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘sortcv_xsub’: pp_ctl.c:4460:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c: In function ‘amagic_ncmp’: pp_ctl.c:4510:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘amagic_i_ncmp’: pp_ctl.c:4532:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘amagic_cmp’: pp_ctl.c:4554:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘amagic_cmp_locale’: pp_ctl.c:4576:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] pp_ctl.c: In function ‘run_user_filter’: pp_ctl.c:4604:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_ctl.c:4628:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp.c:3604:9: warning: ‘bits’ may be used uninitialized in this function [-Wuninitialized] pp.c:3709:12: warning: ‘cdouble’ may be used uninitialized in this function [-Wuninitialized] pp.c:3662:14: warning: ‘culong’ may be used uninitialized in this function [-Wuninitialized] pp.c:3386:1: warning: stack protector not protecting function: all local arrays are less than 8 bytes long [-Wstack-protector] pp_ctl.c: In function ‘S_doparseform’: pp_ctl.c:3576:17: warning: ‘linepc’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:3599:15: warning: ‘base’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:651:9: warning: ‘gotsome’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:644:12: warning: ‘linemark’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:676:10: warning: ‘chophere’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:579:8: warning: ‘s’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:612:13: warning: ‘fieldsize’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:569:18: warning: ‘item’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:585:17: warning: ‘sv’ may be used uninitialized in this function [-Wuninitialized] pp_ctl.c:951:8: warning: ‘cv’ may be used uninitialized in this function [-Wuninitialized] pp_sys.c: In function ‘Perl_pp_glob’: pp_sys.c:352:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:377:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:346:5: warning: label ‘am_again’ defined but not used [-Wunused-label] pp_sys.c: In function ‘Perl_pp_open’: pp_sys.c:520:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:522:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_close’: pp_sys.c:552:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:554:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_fileno’: pp_sys.c:634:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:636:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_binmode’: pp_sys.c:694:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:696:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_tie’: pp_sys.c:744:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:762:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:779:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_untie’: pp_sys.c:802:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:804:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_dbmopen’: pp_sys.c:857:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:888:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_getc’: pp_sys.c:1098:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1100:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘S_doform’: pp_sys.c:1128:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_leavewrite’: pp_sys.c:1274:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1193:9: warning: variable ‘gimme’ set but not used [-Wunused-but-set-variable] pp_sys.c:1192:10: warning: variable ‘newsp’ set but not used [-Wunused-but-set-variable] pp_sys.c: In function ‘Perl_pp_prtf’: pp_sys.c:1346:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1348:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1329:12: warning: unused variable ‘n_a’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_sysread’: pp_sys.c:1457:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1459:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1496:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_sys.c:1523:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_sys.c:1528:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_sys.c:1529:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_sys.c: In function ‘Perl_pp_send’: pp_sys.c:1634:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1636:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1665:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_sys.c:1668:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_sys.c: In function ‘Perl_pp_eof’: pp_sys.c:1755:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1757:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_tell’: pp_sys.c:1781:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1783:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_sysseek’: pp_sys.c:1825:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c:1827:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] pp_sys.c: In function ‘Perl_pp_fttext’: pp_sys.c:3072:9: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] pp_sys.c: In function ‘Perl_pp_system’: pp_sys.c:3786:12: warning: unused variable ‘junk’ [-Wunused-variable] pp_sys.c:3825:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] pp_sys.c: In function ‘Perl_pp_exec’: pp_sys.c:3908:12: warning: unused variable ‘junk’ [-Wunused-variable] doop.c: In function ‘S_do_trans_complex’: doop.c:208:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c: In function ‘Perl_do_join’: doop.c:591:20: warning: unused variable ‘delim’ [-Wunused-variable] doop.c: In function ‘Perl_do_vecget’: doop.c:670:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:676:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:678:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:681:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:696:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:698:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:701:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:705:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:710:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:716:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:723:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c: In function ‘Perl_do_vop’: doop.c:1039:39: warning: signed and unsigned type in conditional expression [-Wsign-compare] doop.c:1045:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:1046:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:1054:13: warning: signed and unsigned type in conditional expression [-Wsign-compare] doop.c:1124:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:1184:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doop.c:1186:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] proto.h:1106:12: warning: ‘S_emulate_eaccess’ declared ‘static’ but never defined [-Wunused-function] doop.c: In function ‘Perl_do_trans’: doop.c:517:5: warning: ‘final’ may be used uninitialized in this function [-Wuninitialized] doop.c:326:8: warning: ‘final’ may be used uninitialized in this function [-Wuninitialized] pp_sys.c:527:12: warning: ‘sv’ may be used uninitialized in this function [-Wuninitialized] doop.c:1109:3: warning: ‘needlen’ may be used uninitialized in this function [-Wuninitialized] doio.c: In function ‘Perl_do_binmode’: doio.c:1021:31: warning: unused parameter ‘fp’ [-Wunused-parameter] doio.c:1021:39: warning: unused parameter ‘iotype’ [-Wunused-parameter] doio.c:1021:51: warning: unused parameter ‘mode’ [-Wunused-parameter] doio.c: In function ‘Perl_do_print’: doio.c:1129:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] doio.c:1132:32: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] doio.c:1133:45: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] doio.c:1134:6: warning: format not a string literal, argument types not checked [-Wformat-nonliteral] doio.c: In function ‘Perl_do_exec3’: doio.c:1326:10: warning: unused variable ‘flags’ [-Wunused-variable] doio.c: In function ‘Perl_do_ipcget’: doio.c:1719:50: warning: unused parameter ‘sp’ [-Wunused-parameter] doio.c: In function ‘Perl_do_ipcctl’: doio.c:1817:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doio.c:1822:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doio.c:1751:50: warning: unused parameter ‘sp’ [-Wunused-parameter] doio.c: In function ‘Perl_do_msgsnd’: doio.c:1874:38: warning: unused parameter ‘sp’ [-Wunused-parameter] doio.c: In function ‘Perl_do_msgrcv’: doio.c:1896:38: warning: unused parameter ‘sp’ [-Wunused-parameter] doio.c: In function ‘Perl_do_semop’: doio.c:1933:37: warning: unused parameter ‘sp’ [-Wunused-parameter] doio.c: In function ‘Perl_do_shmio’: doio.c:1973:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doio.c:1985:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] doio.c:1957:49: warning: unused parameter ‘sp’ [-Wunused-parameter] doio.c:1423:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] doio.c: In function ‘Perl_do_aexec5’: doio.c:1291:6: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result] doio.c: In function ‘Perl_nextargv’: doio.c:705:7: warning: ignoring return value of ‘fchown’, declared with attribute warn_unused_result [-Wunused-result] doio.c: In function ‘Perl_do_tell’: doio.c:931:16: warning: ‘io’ may be used uninitialized in this function [-Wuninitialized] doio.c: In function ‘Perl_do_seek’: doio.c:950:16: warning: ‘io’ may be used uninitialized in this function [-Wuninitialized] doio.c: In function ‘Perl_do_sysseek’: doio.c:964:16: warning: ‘io’ may be used uninitialized in this function [-Wuninitialized] doio.c:1286:17: warning: ‘tmps’ may be used uninitialized in this function [-Wuninitialized] regexec.c: In function ‘S_regcppop’: regexec.c:202:5: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c:220:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c:221:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c: In function ‘Perl_re_intuit_start’: regexec.c:825:2: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] regexec.c: In function ‘S_find_byclass’: regexec.c:864:7: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:959:44: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:1002:44: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c: In function ‘Perl_regexec_flags’: regexec.c:1546:2: warning: value computed is not used [-Wunused-value] regexec.c:1611:2: warning: value computed is not used [-Wunused-value] regexec.c:1350:48: warning: unused parameter ‘data’ [-Wunused-parameter] regexec.c: In function ‘S_regtry’: regexec.c:1835:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c: In function ‘S_regmatch’: regexec.c:2094:5: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2121:11: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2157:9: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2190:7: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2267:9: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2300:7: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2333:9: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2366:7: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2397:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c:2425:8: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2425:35: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:2575:8: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] regexec.c:2592:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c:2597:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c:2699:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c:2783:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c:2968:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c:3093:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] regexec.c: In function ‘S_regrepeat’: regexec.c:3527:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c: In function ‘S_reginclassutf8’: regexec.c:3818:25: warning: signed and unsigned type in conditional expression [-Wsign-compare] regexec.c:3807:9: warning: unused variable ‘lv’ [-Wunused-variable] regexec.c: In function ‘restore_pos’: regexec.c:3884:26: warning: unused parameter ‘arg’ [-Wunused-parameter] utf8.c: In function ‘Perl_swash_init’: utf8.c:1197:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] utf8.c:1199:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] utf8.c:1211:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] utf8.c:1222:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] utf8.c: In function ‘Perl_swash_fetch’: utf8.c:1271:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] utf8.c:1287:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] utf8.c: In function ‘Perl_utf8_to_uv’: utf8.c:377:20: warning: ‘ouv’ may be used uninitialized in this function [-Wuninitialized] regexec.c:3060:31: warning: ‘c2’ may be used uninitialized in this function [-Wuninitialized] regexec.c:3059:23: warning: ‘c1’ may be used uninitialized in this function [-Wuninitialized] regexec.c:2234:24: warning: ‘s’ may be used uninitialized in this function [-Wuninitialized] regexec.c:2755:18: warning: ‘ln’ may be used uninitialized in this function [-Wuninitialized] universal.c: In function ‘XS_UNIVERSAL_isa’: universal.c:149:1: warning: unused parameter ‘cv’ [-Wunused-parameter] universal.c: In function ‘XS_UNIVERSAL_can’: universal.c:173:1: warning: unused parameter ‘cv’ [-Wunused-parameter] universal.c: In function ‘XS_UNIVERSAL_VERSION’: universal.c:293:33: warning: operation on ‘len’ may be undefined [-Wsequence-point] universal.c:215:1: warning: unused parameter ‘cv’ [-Wunused-parameter] xsutils.c: In function ‘XS_attributes_bootstrap’: xsutils.c:109:5: warning: unused variable ‘items’ [-Wunused-variable] xsutils.c:107:1: warning: unused parameter ‘cv’ [-Wunused-parameter] xsutils.c: In function ‘XS_attributes__modify_attrs’: xsutils.c:121:1: warning: unused parameter ‘cv’ [-Wunused-parameter] xsutils.c: In function ‘XS_attributes__fetch_attrs’: xsutils.c:142:1: warning: unused parameter ‘cv’ [-Wunused-parameter] xsutils.c: In function ‘XS_attributes__guess_stash’: xsutils.c:179:1: warning: unused parameter ‘cv’ [-Wunused-parameter] xsutils.c: In function ‘XS_attributes_reftype’: xsutils.c:238:1: warning: unused parameter ‘cv’ [-Wunused-parameter] xsutils.c: In function ‘XS_attributes__warn_reserved’: xsutils.c:269:1: warning: unused parameter ‘cv’ [-Wunused-parameter] globals.c: In function ‘Perl_fprintf_nocontext’: globals.c:76:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] globals.c: In function ‘Perl_printf_nocontext’: globals.c:85:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] regexec.c: In function ‘S_regrepeat_hard’: regexec.c:3726:14: warning: ‘scan’ may be used uninitialized in this function [-Wuninitialized] perlio.c: In function ‘PerlIO_vsprintf’: perlio.c:573:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c: In function ‘Perl_pad_allocmy’: opmini.c:168:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c: In function ‘S_pad_findlex’: opmini.c:284:7: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c: In function ‘Perl_pad_findmy’: opmini.c:438:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c: In function ‘Perl_scalar’: opmini.c:990:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:1001:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c: In function ‘Perl_scalarvoid’: opmini.c:1140:31: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] opmini.c:1140:50: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] opmini.c: In function ‘Perl_list’: opmini.c:1277:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:1287:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c: In function ‘Perl_mod’: opmini.c:1361:13: warning: suggest parentheses around assignment used as truth value [-Wparentheses] opmini.c: In function ‘S_apply_attrs’: opmini.c:1880:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:1898:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c: In function ‘Perl_fold_constants’: opmini.c:2312:17: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] opmini.c: In function ‘Perl_pmtrans’: opmini.c:2790:7: warning: comparison is always true due to limited range of data type [-Wtype-limits] opmini.c:2832:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c:2836:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c:2860:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c:2861:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c: In function ‘Perl_newASSIGNOP’: opmini.c:3423:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c:3433:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c:3453:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] opmini.c: In function ‘S_new_logop’: opmini.c:3647:27: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] opmini.c: In function ‘Perl_newCONDOP’: opmini.c:3742:6: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] opmini.c: In function ‘Perl_newLOOPOP’: opmini.c:3836:44: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] opmini.c:3828:37: warning: unused parameter ‘debuggable’ [-Wunused-parameter] opmini.c: In function ‘Perl_newWHILEOP’: opmini.c:3945:46: warning: comparing floating point with == or != is unsafe [-Wfloat-equal] opmini.c:3883:38: warning: unused parameter ‘debuggable’ [-Wunused-parameter] opmini.c: In function ‘Perl_cv_undef’: opmini.c:4119:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:4126:2: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c: In function ‘S_cv_clone2’: opmini.c:4226:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:4337:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c: In function ‘Perl_newMYSUB’: opmini.c:4421:25: warning: unused parameter ‘floor’ [-Wunused-parameter] opmini.c: In function ‘Perl_newATTRSUB’: opmini.c:4738:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:4753:6: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c: In function ‘Perl_newCONSTSUB’: opmini.c:4804:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:4831:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c: In function ‘Perl_peep’: opmini.c:6538:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:6849:5: warning: unused variable ‘Perl___notused’ [-Wunused-variable] opmini.c:4163:1: warning: ‘S_cv_dump’ defined but not used [-Wunused-function] regexec.c:821:8: warning: ‘check_at’ may be used uninitialized in this function [-Wuninitialized] regexec.c:781:27: warning: ‘end_shift’ may be used uninitialized in this function [-Wuninitialized] regexec.c:781:27: warning: ‘start_shift’ may be used uninitialized in this function [-Wuninitialized] perlmain.c: In function ‘main’: perlmain.c:24:36: warning: unused parameter ‘env’ [-Wunused-parameter] opmini.c:2813:20: warning: ‘final’ may be used uninitialized in this function [-Wuninitialized] opmini.c: In function ‘Perl_ck_sort’: opmini.c:6168:16: warning: ‘k’ may be used uninitialized in this function [-Wuninitialized] libperl.a(pp.o): In function `Perl_pp_pow': pp.c:(.text+0x2709): undefined reference to `pow' libperl.a(pp.o): In function `Perl_pp_modulo': pp.c:(.text+0x2deb): undefined reference to `floor' pp.c:(.text+0x2e0a): undefined reference to `floor' pp.c:(.text+0x30a1): undefined reference to `fmod' libperl.a(pp.o): In function `Perl_pp_atan2': pp.c:(.text+0x69c5): undefined reference to `atan2' libperl.a(pp.o): In function `Perl_pp_sin': pp.c:(.text+0x6abf): undefined reference to `sin' libperl.a(pp.o): In function `Perl_pp_cos': pp.c:(.text+0x6bff): undefined reference to `cos' libperl.a(pp.o): In function `Perl_pp_exp': pp.c:(.text+0x6eff): undefined reference to `exp' libperl.a(pp.o): In function `Perl_pp_log': pp.c:(.text+0x7049): undefined reference to `log' libperl.a(pp.o): In function `Perl_pp_sqrt': pp.c:(.text+0x730f): undefined reference to `sqrt' libperl.a(pp.o): In function `Perl_pp_pack': pp.c:(.text+0xeeb5): undefined reference to `floor' pp.c:(.text+0x1003b): undefined reference to `floor' pp.c:(.text+0x1008f): undefined reference to `floor' -- Report by Test::Smoke v1.44 build 1285 running on perl 5.14.2 (Reporter v0.035 / Smoker v0.045)
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