diff options
| -rw-r--r-- | doio.c | 12 | ||||
| -rw-r--r-- | gv.c | 5 | ||||
| -rw-r--r-- | op.c | 32 | ||||
| -rw-r--r-- | pad.c | 2 | ||||
| -rw-r--r-- | perlio.c | 3 | ||||
| -rw-r--r-- | pp.c | 4 | ||||
| -rw-r--r-- | pp_hot.c | 9 | ||||
| -rw-r--r-- | pp_pack.c | 19 | ||||
| -rw-r--r-- | pp_sys.c | 7 | ||||
| -rw-r--r-- | regcomp.c | 14 | ||||
| -rw-r--r-- | regexec.c | 47 | ||||
| -rw-r--r-- | sv.c | 27 | ||||
| -rw-r--r-- | toke.c | 52 |
13 files changed, 112 insertions, 121 deletions
@@ -566,7 +566,9 @@ Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw, } } if (!fp) { - if (ckWARN(WARN_NEWLINE) && IoTYPE(io) == IoTYPE_RDONLY && strchr(name, '\n')) + if (IoTYPE(io) == IoTYPE_RDONLY && strchr(name, '\n') + && ckWARN(WARN_NEWLINE) + ) Perl_warner(aTHX_ packWARN(WARN_NEWLINE), PL_warn_nl, "open"); goto say_false; } @@ -1079,7 +1081,7 @@ Perl_do_eof(pTHX_ GV *gv) if (!io) return TRUE; - else if (ckWARN(WARN_IO) && (IoTYPE(io) == IoTYPE_WRONLY)) + else if ((IoTYPE(io) == IoTYPE_WRONLY) && ckWARN(WARN_IO)) report_evil_fh(gv, io, OP_phoney_OUTPUT_ONLY); while (IoIFP(io)) { @@ -1392,7 +1394,7 @@ Perl_my_stat(pTHX) s = SvPVX_const(PL_statname); /* s now NUL-terminated */ PL_laststype = OP_STAT; PL_laststatval = PerlLIO_stat(s, &PL_statcache); - if (PL_laststatval < 0 && ckWARN(WARN_NEWLINE) && strchr(s, '\n')) + if (PL_laststatval < 0 && strchr(s, '\n') && ckWARN(WARN_NEWLINE)) Perl_warner(aTHX_ packWARN(WARN_NEWLINE), PL_warn_nl, "stat"); return PL_laststatval; } @@ -1418,8 +1420,8 @@ Perl_my_lstat(pTHX) return (PL_laststatval = -1); } } - else if (ckWARN(WARN_IO) && PL_laststype != OP_LSTAT - && (PL_op->op_private & OPpFT_STACKED)) + else if (PL_laststype != OP_LSTAT + && (PL_op->op_private & OPpFT_STACKED) && ckWARN(WARN_IO)) Perl_croak(aTHX_ no_prev_lstat); PL_laststype = OP_LSTAT; @@ -547,8 +547,9 @@ Perl_gv_autoload4(pTHX_ HV *stash, const char *name, STRLEN len, I32 method) /* * Inheriting AUTOLOAD for non-methods works ... for now. */ - if (ckWARN2(WARN_DEPRECATED, WARN_SYNTAX) && !method && - (GvCVGEN(gv) || GvSTASH(gv) != stash)) + if (!method && (GvCVGEN(gv) || GvSTASH(gv) != stash) + && ckWARN2(WARN_DEPRECATED, WARN_SYNTAX) + ) Perl_warner(aTHX_ packWARN2(WARN_DEPRECATED, WARN_SYNTAX), "Use of inherited AUTOLOAD for non-method %s::%.*s() is deprecated", packname, (int)len, name); @@ -1767,11 +1767,12 @@ Perl_bind_match(pTHX_ I32 type, OP *left, OP *right) OP *o; bool ismatchop = 0; - if (ckWARN(WARN_MISC) && - (left->op_type == OP_RV2AV || + if ( (left->op_type == OP_RV2AV || left->op_type == OP_RV2HV || left->op_type == OP_PADAV || - left->op_type == OP_PADHV)) { + left->op_type == OP_PADHV) + && ckWARN(WARN_MISC)) + { const char *desc = PL_op_desc[(right->op_type == OP_SUBST || right->op_type == OP_TRANS) ? right->op_type : OP_MATCH]; @@ -1960,8 +1961,8 @@ Perl_localize(pTHX_ OP *o, I32 lex) ; #endif else { - if (ckWARN(WARN_PARENTHESIS) - && PL_bufptr > PL_oldbufptr && PL_bufptr[-1] == ',') + if ( PL_bufptr > PL_oldbufptr && PL_bufptr[-1] == ',' + && ckWARN(WARN_PARENTHESIS)) { char *s = PL_bufptr; bool sigil = FALSE; @@ -3528,7 +3529,7 @@ S_new_logop(pTHX_ I32 type, I32 flags, OP** firstp, OP** otherp) if (first->op_type == OP_CONST) { if (first->op_private & OPpCONST_STRICT) no_bareword_allowed(first); - else if (ckWARN(WARN_BAREWORD) && (first->op_private & OPpCONST_BARE)) + else if ((first->op_private & OPpCONST_BARE) && ckWARN(WARN_BAREWORD)) Perl_warner(aTHX_ packWARN(WARN_BAREWORD), "Bareword found in conditional"); if ((type == OP_AND && SvTRUE(((SVOP*)first)->op_sv)) || (type == OP_OR && !SvTRUE(((SVOP*)first)->op_sv)) || @@ -3564,8 +3565,8 @@ S_new_logop(pTHX_ I32 type, I32 flags, OP** firstp, OP** otherp) return first; } } - else if (ckWARN(WARN_MISC) && (first->op_flags & OPf_KIDS) && - type != OP_DOR) /* [#24076] Don't warn for <FH> err FOO. */ + else if ((first->op_flags & OPf_KIDS) && type != OP_DOR + && ckWARN(WARN_MISC)) /* [#24076] Don't warn for <FH> err FOO. */ { const OP *k1 = ((UNOP*)first)->op_first; const OP *k2 = k1->op_sibling; @@ -6188,7 +6189,7 @@ Perl_ck_split(pTHX_ OP *o) kid->op_type = OP_PUSHRE; kid->op_ppaddr = PL_ppaddr[OP_PUSHRE]; scalar(kid); - if (ckWARN(WARN_REGEXP) && ((PMOP *)kid)->op_pmflags & PMf_GLOBAL) { + if (((PMOP *)kid)->op_pmflags & PMf_GLOBAL && ckWARN(WARN_REGEXP)) { Perl_warner(aTHX_ packWARN(WARN_REGEXP), "Use of /g modifier is meaningless in split"); } @@ -6214,9 +6215,9 @@ Perl_ck_split(pTHX_ OP *o) OP * Perl_ck_join(pTHX_ OP *o) { - if (ckWARN(WARN_SYNTAX)) { - const OP *kid = cLISTOPo->op_first->op_sibling; - if (kid && kid->op_type == OP_MATCH) { + const OP *kid = cLISTOPo->op_first->op_sibling; + if (kid && kid->op_type == OP_MATCH) { + if (ckWARN(WARN_SYNTAX)) { const REGEXP *re = PM_GETRE(kPMOP); const char *pmstr = re ? re->precomp : "STRING"; Perl_warner(aTHX_ packWARN(WARN_SYNTAX), @@ -6267,7 +6268,7 @@ Perl_ck_subr(pTHX_ OP *o) } else { delete_op = 1; - if (ckWARN(WARN_ASSERTIONS) && !(PL_hints & HINT_ASSERTIONSSEEN)) { + if (!(PL_hints & HINT_ASSERTIONSSEEN) && ckWARN(WARN_ASSERTIONS)) { Perl_warner(aTHX_ packWARN(WARN_ASSERTIONS), "Impossible to activate assertion call"); } @@ -6739,8 +6740,9 @@ Perl_peep(pTHX_ register OP *o) case OP_EXEC: o->op_opt = 1; - if (ckWARN(WARN_SYNTAX) && o->op_next - && o->op_next->op_type == OP_NEXTSTATE) { + if (o->op_next && o->op_next->op_type == OP_NEXTSTATE + && ckWARN(WARN_SYNTAX)) + { if (o->op_next->op_sibling && o->op_next->op_sibling->op_type != OP_EXIT && o->op_next->op_sibling->op_type != OP_WARN && @@ -501,7 +501,7 @@ Perl_pad_check_dup(pTHX_ const char *name, bool is_our, const HV *ourstash) PADOFFSET top, off; ASSERT_CURPAD_ACTIVE("pad_check_dup"); - if (!ckWARN(WARN_MISC) || AvFILLp(PL_comppad_name) < 0) + if (AvFILLp(PL_comppad_name) < 0 || !ckWARN(WARN_MISC)) return; /* nothing to check */ svp = AvARRAY(PL_comppad_name); @@ -979,7 +979,6 @@ PerlIO_parse_layers(pTHX_ PerlIO_list_t *av, const char *names) } } if (e > s) { - const bool warn_layer = ckWARN(WARN_LAYER); PerlIO_funcs *layer = PerlIO_find_layer(aTHX_ s, llen, 1); if (layer) { @@ -989,7 +988,7 @@ PerlIO_parse_layers(pTHX_ PerlIO_list_t *av, const char *names) &PL_sv_undef); } else { - if (warn_layer) + if (ckWARN(WARN_LAYER)) Perl_warner(aTHX_ packWARN(WARN_LAYER), "Unknown PerlIO layer \"%.*s\"", (int) llen, s); return -1; @@ -531,7 +531,7 @@ PP(pp_bless) if (ssv && !SvGMAGICAL(ssv) && !SvAMAGIC(ssv) && SvROK(ssv)) Perl_croak(aTHX_ "Attempt to bless into a reference"); ptr = SvPV_const(ssv,len); - if (ckWARN(WARN_MISC) && len == 0) + if (len == 0 && ckWARN(WARN_MISC)) Perl_warner(aTHX_ packWARN(WARN_MISC), "Explicit blessing to '' (assuming package main)"); stash = gv_stashpvn(ptr, len, TRUE); @@ -789,7 +789,7 @@ PP(pp_undef) hv_undef((HV*)sv); break; case SVt_PVCV: - if (ckWARN(WARN_MISC) && cv_const_sv((CV*)sv)) + if (cv_const_sv((CV*)sv) && ckWARN(WARN_MISC)) Perl_warner(aTHX_ packWARN(WARN_MISC), "Constant subroutine %s undefined", CvANON((CV*)sv) ? "(anonymous)" : GvENAME(CvGV((CV*)sv))); /* FALL THROUGH */ @@ -1494,8 +1494,9 @@ Perl_do_readline(pTHX) } } if (!fp) { - if (ckWARN2(WARN_GLOB, WARN_CLOSED) - && (!io || !(IoFLAGS(io) & IOf_START))) { + if ((!io || !(IoFLAGS(io) & IOf_START)) + && ckWARN2(WARN_GLOB, WARN_CLOSED)) + { if (type == OP_GLOB) Perl_warner(aTHX_ packWARN(WARN_GLOB), "glob failed (can't start child: %s)", @@ -1610,8 +1611,8 @@ Perl_do_readline(pTHX) const STRLEN len = SvCUR(sv) - offset; const U8 *f; - if (ckWARN(WARN_UTF8) && - !Perl_is_utf8_string_loc(aTHX_ s, len, &f)) + if (!Perl_is_utf8_string_loc(aTHX_ s, len, &f) + && ckWARN(WARN_UTF8)) /* Emulate :encoding(utf8) warning in the same case. */ Perl_warner(aTHX_ packWARN(WARN_UTF8), "utf8 \"\\x%02X\" does not map to Unicode", @@ -1024,8 +1024,7 @@ S_next_symbol(pTHX_ tempsym_t* symptr ) Perl_croak(aTHX_ "Can't use '%c' in a group with different byte-order in %s", *patptr, _action( symptr ) ); - if (ckWARN(WARN_UNPACK)) { - if (code & modifier) + if ((code & modifier) && ckWARN(WARN_UNPACK)) { Perl_warner(aTHX_ packWARN(WARN_UNPACK), "Duplicate modifier '%c' after '%c' in %s", *patptr, (int) TYPE_NO_MODIFIERS(code), @@ -2518,6 +2517,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist ) I32 items = endlist - beglist; bool found = next_symbol(symptr); bool utf8 = (symptr->flags & FLAG_PARSE_UTF8) ? 1 : 0; + bool warn_utf8 = ckWARN(WARN_UTF8); if (symptr->level == 0 && found && symptr->code == 'U') { marked_upgrade(aTHX_ cat, symptr); @@ -2843,7 +2843,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist ) end = str + fromlen; if (DO_UTF8(fromstr)) { utf8_source = TRUE; - utf8_flags = ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY; + utf8_flags = warn_utf8 ? 0 : UTF8_ALLOW_ANY; } else { utf8_source = FALSE; utf8_flags = 0; /* Unused, but keep compilers happy */ @@ -2912,7 +2912,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist ) end = str + fromlen; if (DO_UTF8(fromstr)) { utf8_source = TRUE; - utf8_flags = ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY; + utf8_flags = warn_utf8 ? 0 : UTF8_ALLOW_ANY; } else { utf8_source = FALSE; utf8_flags = 0; /* Unused, but keep compilers happy */ @@ -3025,7 +3025,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist ) } cur = (char *) uvuni_to_utf8_flags((U8 *) cur, NATIVE_TO_UNI(auv), - ckWARN(WARN_UTF8) ? + warn_utf8 ? 0 : UNICODE_ALLOW_ANY); } else { if (auv >= 0x100) { @@ -3079,7 +3079,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist ) if (utf8) { U8 buffer[UTF8_MAXLEN], *endb; endb = uvuni_to_utf8_flags(buffer, auv, - ckWARN(WARN_UTF8) ? + warn_utf8 ? 0 : UNICODE_ALLOW_ANY); if (cur+(endb-buffer)*UTF8_EXPAND >= end) { *cur = '\0'; @@ -3097,7 +3097,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist ) end = start+SvLEN(cat)-UTF8_MAXLEN; } cur = (char *) uvuni_to_utf8_flags((U8 *) cur, auv, - ckWARN(WARN_UTF8) ? + warn_utf8 ? 0 : UNICODE_ALLOW_ANY); } } @@ -3524,9 +3524,8 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist ) * of pack() (and all copies of the result) are * gone. */ - if (ckWARN(WARN_PACK) && - (SvTEMP(fromstr) || (SvPADTMP(fromstr) && - !SvREADONLY(fromstr)))) { + if ((SvTEMP(fromstr) || (SvPADTMP(fromstr) && + !SvREADONLY(fromstr))) && ckWARN(WARN_PACK)) { Perl_warner(aTHX_ packWARN(WARN_PACK), "Attempt to pack pointer to temporary value"); } @@ -907,8 +907,7 @@ PP(pp_untie) LEAVE; SPAGAIN; } - else if (ckWARN(WARN_UNTIE)) { - if (mg && SvREFCNT(obj) > 1) + else if (mg && SvREFCNT(obj) > 1 && ckWARN(WARN_UNTIE)) { Perl_warner(aTHX_ packWARN(WARN_UNTIE), "untie attempted while %"UVuf" inner references still exist", (UV)SvREFCNT(obj) - 1 ) ; @@ -1232,8 +1231,8 @@ PP(pp_getc) RETURN; } if (!gv || do_eof(gv)) { /* make sure we have fp with something */ - if (ckWARN2(WARN_UNOPENED,WARN_CLOSED) - && (!io || (!IoIFP(io) && IoTYPE(io) != IoTYPE_WRONLY))) + if ((!io || (!IoIFP(io) && IoTYPE(io) != IoTYPE_WRONLY)) + && ckWARN2(WARN_UNOPENED,WARN_CLOSED)) report_evil_fh(gv, io, PL_op->op_type); SETERRNO(EBADF,RMS_IFI); RETPUSHUNDEF; @@ -2202,12 +2202,12 @@ S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp, I32 *deltap, reg } if (!scan) /* It was not CURLYX, but CURLY. */ scan = next; - if (ckWARN(WARN_REGEXP) - /* ? quantifier ok, except for (?{ ... }) */ - && (next_is_eval || !(mincount == 0 && maxcount == 1)) + if ( /* ? quantifier ok, except for (?{ ... }) */ + (next_is_eval || !(mincount == 0 && maxcount == 1)) && (minnext == 0) && (deltanext == 0) && data && !(data->flags & (SF_HAS_PAR|SF_IN_PAR)) - && maxcount <= REG_INFTY/3) /* Complement check for big count */ + && maxcount <= REG_INFTY/3 /* Complement check for big count */ + && ckWARN(WARN_REGEXP)) { vWARN(RExC_parse, "Quantifier unexpected on zero-length expression"); @@ -3838,7 +3838,7 @@ S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp) goto do_curly; } nest_check: - if (ckWARN(WARN_REGEXP) && !SIZE_ONLY && !(flags&HASWIDTH) && max > REG_INFTY/3) { + if (!SIZE_ONLY && !(flags&HASWIDTH) && max > REG_INFTY/3 && ckWARN(WARN_REGEXP)) { vWARN3(RExC_parse, "%.*s matches null string many times", RExC_parse - origparse, @@ -4275,7 +4275,7 @@ tryagain: FAIL("Trailing \\"); /* FALL THROUGH */ default: - if (!SIZE_ONLY && ckWARN(WARN_REGEXP) && isALPHA(*p)) + if (!SIZE_ONLY&& isALPHA(*p) && ckWARN(WARN_REGEXP)) vWARN2(p + 1, "Unrecognized escape \\%c passed through", UCHARAT(p)); goto normal_default; } @@ -4818,7 +4818,7 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state) break; } default: - if (!SIZE_ONLY && ckWARN(WARN_REGEXP) && isALPHA(value)) + if (!SIZE_ONLY && isALPHA(value) && ckWARN(WARN_REGEXP)) vWARN2(RExC_parse, "Unrecognized escape \\%c in character class passed through", (int)value); @@ -1039,14 +1039,15 @@ S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 U8 *sm = (U8 *) m; U8 tmpbuf1[UTF8_MAXBYTES_CASE+1]; U8 tmpbuf2[UTF8_MAXBYTES_CASE+1]; + const U32 uniflags = ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY; to_utf8_lower((U8*)m, tmpbuf1, &ulen1); to_utf8_upper((U8*)m, tmpbuf2, &ulen2); c1 = utf8n_to_uvchr(tmpbuf1, UTF8_MAXBYTES_CASE, - 0, ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY); + 0, uniflags); c2 = utf8n_to_uvchr(tmpbuf2, UTF8_MAXBYTES_CASE, - 0, ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY); + 0, uniflags); lnc = 0; while (sm < ((U8 *) m + ln)) { lnc++; @@ -1085,14 +1086,13 @@ S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 UV c, f; U8 tmpbuf [UTF8_MAXBYTES+1]; STRLEN len, foldlen; - + const U32 uniflags = ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY; if (c1 == c2) { /* Upper and lower of 1st char are equal - * probably not a "letter". */ while (s <= e) { c = utf8n_to_uvchr((U8*)s, UTF8_MAXBYTES, &len, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); if ( c == c1 && (ln == len || ibcmp_utf8(s, (char **)0, 0, do_utf8, @@ -1119,8 +1119,7 @@ S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 else { while (s <= e) { c = utf8n_to_uvchr((U8*)s, UTF8_MAXBYTES, &len, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); /* Handle some of the three Greek sigmas cases. * Note that not all the possible combinations @@ -2416,6 +2415,7 @@ S_regmatch(pTHX_ regnode *prog) SV *re_debug_flags = NULL; #endif + U32 uniflags = ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY; GET_RE_DEBUG_FLAGS; @@ -2583,8 +2583,6 @@ S_regmatch(pTHX_ regnode *prog) case TRIEF: case TRIEFL: { - - const U32 uniflags = ckWARN( WARN_UTF8 ) ? 0 : UTF8_ALLOW_ANY; U8 *uc = ( U8* )locinput; U32 state = 1; U16 charid = 0; @@ -2652,7 +2650,6 @@ S_regmatch(pTHX_ regnode *prog) from previous if blocks */ case TRIE: { - const U32 uniflags = ckWARN( WARN_UTF8 ) ? 0 : UTF8_ALLOW_ANY; U8 *uc = (U8*)locinput; U32 state = 1; U16 charid = 0; @@ -2808,8 +2805,7 @@ S_regmatch(pTHX_ regnode *prog) sayNO; if (NATIVE_TO_UNI(*(U8*)s) != utf8n_to_uvuni((U8*)l, UTF8_MAXBYTES, &ulen, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY)) + uniflags)) sayNO; l += ulen; s ++; @@ -2823,8 +2819,7 @@ S_regmatch(pTHX_ regnode *prog) sayNO; if (NATIVE_TO_UNI(*((U8*)l)) != utf8n_to_uvuni((U8*)s, UTF8_MAXBYTES, &ulen, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY)) + uniflags)) sayNO; s += ulen; l ++; @@ -3941,16 +3936,13 @@ S_regmatch(pTHX_ regnode *prog) to_utf8_upper((U8*)s, tmpbuf2, &ulen2); c1 = utf8n_to_uvuni(tmpbuf1, UTF8_MAXBYTES, 0, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); c2 = utf8n_to_uvuni(tmpbuf2, UTF8_MAXBYTES, 0, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); } else { c2 = c1 = utf8n_to_uvchr(s, UTF8_MAXBYTES, 0, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); } } } @@ -4011,8 +4003,7 @@ S_regmatch(pTHX_ regnode *prog) while (locinput <= e && utf8n_to_uvchr((U8*)locinput, UTF8_MAXBYTES, &len, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY) != (UV)c1) { + uniflags) != (UV)c1) { locinput += len; count++; } @@ -4023,8 +4014,7 @@ S_regmatch(pTHX_ regnode *prog) while (locinput <= e) { UV c = utf8n_to_uvchr((U8*)locinput, UTF8_MAXBYTES, &len, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); if (c == (UV)c1 || c == (UV)c2) break; locinput += len; @@ -4060,8 +4050,7 @@ S_regmatch(pTHX_ regnode *prog) if (do_utf8) c = utf8n_to_uvchr((U8*)PL_reginput, UTF8_MAXBYTES, 0, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); else c = UCHARAT(PL_reginput); /* If it could work, try it. */ @@ -4110,8 +4099,7 @@ S_regmatch(pTHX_ regnode *prog) if (do_utf8) c = utf8n_to_uvchr((U8*)PL_reginput, UTF8_MAXBYTES, 0, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); else c = UCHARAT(PL_reginput); } @@ -4133,8 +4121,7 @@ S_regmatch(pTHX_ regnode *prog) if (do_utf8) c = utf8n_to_uvchr((U8*)PL_reginput, UTF8_MAXBYTES, 0, - ckWARN(WARN_UTF8) ? - 0 : UTF8_ALLOW_ANY); + uniflags); else c = UCHARAT(PL_reginput); } @@ -2113,7 +2113,7 @@ Perl_sv_2iv_flags(pTHX_ register SV *sv, I32 flags) return asIV(sv); if (!SvROK(sv)) { if (!(SvFLAGS(sv) & SVs_PADTMP)) { - if (ckWARN(WARN_UNINITIALIZED) && !PL_localizing) + if (!PL_localizing && ckWARN(WARN_UNINITIALIZED)) report_uninit(sv); } return 0; @@ -2373,7 +2373,7 @@ Perl_sv_2iv_flags(pTHX_ register SV *sv, I32 flags) #endif /* NV_PRESERVES_UV */ } } else { - if (ckWARN(WARN_UNINITIALIZED) && !PL_localizing && !(SvFLAGS(sv) & SVs_PADTMP)) + if (!PL_localizing && !(SvFLAGS(sv) & SVs_PADTMP) && ckWARN(WARN_UNINITIALIZED)) report_uninit(sv); if (SvTYPE(sv) < SVt_IV) /* Typically the caller expects that sv_any is not NULL now. */ @@ -2421,7 +2421,7 @@ Perl_sv_2uv_flags(pTHX_ register SV *sv, I32 flags) return asUV(sv); if (!SvROK(sv)) { if (!(SvFLAGS(sv) & SVs_PADTMP)) { - if (ckWARN(WARN_UNINITIALIZED) && !PL_localizing) + if (!PL_localizing && ckWARN(WARN_UNINITIALIZED)) report_uninit(sv); } return 0; @@ -2662,7 +2662,7 @@ Perl_sv_2uv_flags(pTHX_ register SV *sv, I32 flags) } else { if (!(SvFLAGS(sv) & SVs_PADTMP)) { - if (ckWARN(WARN_UNINITIALIZED) && !PL_localizing) + if (!PL_localizing && ckWARN(WARN_UNINITIALIZED)) report_uninit(sv); } if (SvTYPE(sv) < SVt_IV) @@ -2696,7 +2696,7 @@ Perl_sv_2nv(pTHX_ register SV *sv) if (SvNOKp(sv)) return SvNVX(sv); if (SvPOKp(sv) && SvLEN(sv)) { - if (ckWARN(WARN_NUMERIC) && !SvIOKp(sv) && + if (!SvIOKp(sv) && ckWARN(WARN_NUMERIC) && !grok_number(SvPVX_const(sv), SvCUR(sv), NULL)) not_a_number(sv); return Atof(SvPVX_const(sv)); @@ -2709,7 +2709,7 @@ Perl_sv_2nv(pTHX_ register SV *sv) } if (!SvROK(sv)) { if (!(SvFLAGS(sv) & SVs_PADTMP)) { - if (ckWARN(WARN_UNINITIALIZED) && !PL_localizing) + if (!PL_localizing && ckWARN(WARN_UNINITIALIZED)) report_uninit(sv); } return (NV)0; @@ -2776,7 +2776,7 @@ Perl_sv_2nv(pTHX_ register SV *sv) else if (SvPOKp(sv) && SvLEN(sv)) { UV value; const int numtype = grok_number(SvPVX_const(sv), SvCUR(sv), &value); - if (ckWARN(WARN_NUMERIC) && !SvIOKp(sv) && !numtype) + if (!SvIOKp(sv) && !numtype && ckWARN(WARN_NUMERIC)) not_a_number(sv); #ifdef NV_PRESERVES_UV if ((numtype & (IS_NUMBER_IN_UV | IS_NUMBER_NOT_INT)) @@ -2858,7 +2858,7 @@ Perl_sv_2nv(pTHX_ register SV *sv) #endif /* NV_PRESERVES_UV */ } else { - if (ckWARN(WARN_UNINITIALIZED) && !PL_localizing && !(SvFLAGS(sv) & SVs_PADTMP)) + if (!PL_localizing && !(SvFLAGS(sv) & SVs_PADTMP) && ckWARN(WARN_UNINITIALIZED)) report_uninit(sv); if (SvTYPE(sv) < SVt_NV) /* Typically the caller expects that sv_any is not NULL now. */ @@ -3043,7 +3043,7 @@ Perl_sv_2pv_flags(pTHX_ register SV *sv, STRLEN *lp, I32 flags) } if (!SvROK(sv)) { if (!(SvFLAGS(sv) & SVs_PADTMP)) { - if (ckWARN(WARN_UNINITIALIZED) && !PL_localizing) + if (!PL_localizing && ckWARN(WARN_UNINITIALIZED)) report_uninit(sv); } if (lp) @@ -3268,8 +3268,7 @@ Perl_sv_2pv_flags(pTHX_ register SV *sv, STRLEN *lp, I32 flags) #endif } else { - if (ckWARN(WARN_UNINITIALIZED) - && !PL_localizing && !(SvFLAGS(sv) & SVs_PADTMP)) + if (!PL_localizing && !(SvFLAGS(sv) & SVs_PADTMP) && ckWARN(WARN_UNINITIALIZED)) report_uninit(sv); if (lp) *lp = 0; @@ -9690,8 +9689,10 @@ Perl_sv_vcatpvfn(pTHX_ SV *sv, const char *pat, STRLEN patlen, va_list *args, SV default: unknown: - if (!args && ckWARN(WARN_PRINTF) && - (PL_op->op_type == OP_PRTF || PL_op->op_type == OP_SPRINTF)) { + if (!args + && (PL_op->op_type == OP_PRTF || PL_op->op_type == OP_SPRINTF) + && ckWARN(WARN_PRINTF)) + { SV *msg = sv_newmortal(); Perl_sv_setpvf(aTHX_ msg, "Invalid conversion in %sprintf: ", (PL_op->op_type == OP_PRTF) ? "" : "s"); @@ -1555,9 +1555,9 @@ S_scan_const(pTHX_ char *start) /* FALL THROUGH */ default: { - if (ckWARN(WARN_MISC) && - isALNUM(*s) && - *s != '_') + if (isALNUM(*s) && + *s != '_' && + ckWARN(WARN_MISC)) Perl_warner(aTHX_ packWARN(WARN_MISC), "Unrecognized escape \\%c passed through", *s); @@ -3479,8 +3479,8 @@ Perl_yylex(pTHX) AOPERATOR(ANDAND); s--; if (PL_expect == XOPERATOR) { - if (ckWARN(WARN_SEMICOLON) - && isIDFIRST_lazy_if(s,UTF) && PL_bufptr == PL_linestart) + if (PL_bufptr == PL_linestart && ckWARN(WARN_SEMICOLON) + && isIDFIRST_lazy_if(s,UTF)) { CopLINE_dec(PL_curcop); Perl_warner(aTHX_ packWARN(WARN_SEMICOLON), PL_warn_nosemi); @@ -3515,7 +3515,7 @@ Perl_yylex(pTHX) OPERATOR(','); if (tmp == '~') PMop(OP_MATCH); - if (ckWARN(WARN_SYNTAX) && tmp && isSPACE(*s) && strchr("+-*/%.^&|<",tmp)) + if (tmp && isSPACE(*s) && strchr("+-*/%.^&|<",tmp) && ckWARN(WARN_SYNTAX)) Perl_warner(aTHX_ packWARN(WARN_SYNTAX), "Reversed %c= operator",(int)tmp); s--; if (PL_expect == XSTATE && isALPHA(tmp) && @@ -3685,8 +3685,8 @@ Perl_yylex(pTHX) else if (*s == '{') { char *t; PL_tokenbuf[0] = '%'; - if (ckWARN(WARN_SYNTAX) && strEQ(PL_tokenbuf+1, "SIG") && - (t = strchr(s, '}')) && (t = strchr(t, '='))) + if (strEQ(PL_tokenbuf+1, "SIG") && (t = strchr(s, '}')) + && (t = strchr(t, '=')) && ckWARN(WARN_SYNTAX)) { char tmpbuf[sizeof PL_tokenbuf]; for (t++; isSPACE(*t); t++) ; @@ -3766,8 +3766,8 @@ Perl_yylex(pTHX) PL_tokenbuf[0] = '%'; /* Warn about @ where they meant $. */ - if (ckWARN(WARN_SYNTAX)) { - if (*s == '[' || *s == '{') { + if (*s == '[' || *s == '{') { + if (ckWARN(WARN_SYNTAX)) { const char *t = s + 1; while (*t && (isALNUM_lazy_if(t,UTF) || strchr(" \t$#+-'\"", *t))) t++; @@ -3920,7 +3920,7 @@ Perl_yylex(pTHX) case '\\': s++; - if (ckWARN(WARN_SYNTAX) && PL_lex_inwhat && isDIGIT(*s)) + if (PL_lex_inwhat && isDIGIT(*s) && ckWARN(WARN_SYNTAX)) Perl_warner(aTHX_ packWARN(WARN_SYNTAX),"Can't use \\%c to mean $%c in expression", *s, *s); if (PL_expect == XOPERATOR) @@ -4081,8 +4081,8 @@ Perl_yylex(pTHX) } gv = Nullgv; gvp = 0; - if (ckWARN(WARN_AMBIGUOUS) && hgv - && tmp != KEY_x && tmp != KEY_CORE) /* never ambiguous */ + if (hgv && tmp != KEY_x && tmp != KEY_CORE + && ckWARN(WARN_AMBIGUOUS)) /* never ambiguous */ Perl_warner(aTHX_ packWARN(WARN_AMBIGUOUS), "Ambiguous call resolved as CORE::%s(), %s", GvENAME(hgv), "qualify as such or use &"); @@ -4300,8 +4300,8 @@ Perl_yylex(pTHX) yylval.opval->op_private |= OPpCONST_STRICT; else { bareword: - if (ckWARN(WARN_RESERVED)) { - if (lastchar != '-') { + if (lastchar != '-') { + if (ckWARN(WARN_RESERVED)) { for (d = PL_tokenbuf; *d && isLOWER(*d); d++) ; if (!*d && !gv_stashpv(PL_tokenbuf,FALSE)) Perl_warner(aTHX_ packWARN(WARN_RESERVED), PL_warn_reserved, @@ -9281,8 +9281,8 @@ S_scan_pat(pTHX_ char *start, I32 type) pmflag(&pm->op_pmflags,*s++); } /* issue a warning if /c is specified,but /g is not */ - if (ckWARN(WARN_REGEXP) && - (pm->op_pmflags & PMf_CONTINUE) && !(pm->op_pmflags & PMf_GLOBAL)) + if ((pm->op_pmflags & PMf_CONTINUE) && !(pm->op_pmflags & PMf_GLOBAL) + && ckWARN(WARN_REGEXP)) { Perl_warner(aTHX_ packWARN(WARN_REGEXP), c_without_g); } @@ -9337,7 +9337,7 @@ S_scan_subst(pTHX_ char *start) } /* /c is not meaningful with s/// */ - if (ckWARN(WARN_REGEXP) && (pm->op_pmflags & PMf_CONTINUE)) + if ((pm->op_pmflags & PMf_CONTINUE) && ckWARN(WARN_REGEXP)) { Perl_warner(aTHX_ packWARN(WARN_REGEXP), c_in_subst); } @@ -10223,7 +10223,7 @@ Perl_scan_num(pTHX_ const char *start, YYSTYPE* lvalp) /* _ are ignored -- but warned about if consecutive */ case '_': - if (ckWARN(WARN_SYNTAX) && lastub && s == lastub + 1) + if (lastub && s == lastub + 1 && ckWARN(WARN_SYNTAX)) Perl_warner(aTHX_ packWARN(WARN_SYNTAX), "Misplaced _ in number"); lastub = s++; @@ -10303,7 +10303,7 @@ Perl_scan_num(pTHX_ const char *start, YYSTYPE* lvalp) sv = NEWSV(92,0); if (overflowed) { - if (ckWARN(WARN_PORTABLE) && n > 4294967295.0) + if (n > 4294967295.0 && ckWARN(WARN_PORTABLE)) Perl_warner(aTHX_ packWARN(WARN_PORTABLE), "%s number > %s non-portable", Base, max); @@ -10311,7 +10311,7 @@ Perl_scan_num(pTHX_ const char *start, YYSTYPE* lvalp) } else { #if UVSIZE > 4 - if (ckWARN(WARN_PORTABLE) && u > 0xffffffff) + if (u > 0xffffffff && ckWARN(WARN_PORTABLE)) Perl_warner(aTHX_ packWARN(WARN_PORTABLE), "%s number > %s non-portable", Base, max); @@ -10343,7 +10343,7 @@ Perl_scan_num(pTHX_ const char *start, YYSTYPE* lvalp) if -w is on */ if (*s == '_') { - if (ckWARN(WARN_SYNTAX) && lastub && s == lastub + 1) + if (lastub && s == lastub + 1 && ckWARN(WARN_SYNTAX)) Perl_warner(aTHX_ packWARN(WARN_SYNTAX), "Misplaced _ in number"); lastub = s++; @@ -10385,7 +10385,7 @@ Perl_scan_num(pTHX_ const char *start, YYSTYPE* lvalp) if (d >= e) Perl_croak(aTHX_ number_too_long); if (*s == '_') { - if (ckWARN(WARN_SYNTAX) && lastub && s == lastub + 1) + if (lastub && s == lastub + 1 && ckWARN(WARN_SYNTAX)) Perl_warner(aTHX_ packWARN(WARN_SYNTAX), "Misplaced _ in number"); lastub = s; @@ -10442,9 +10442,9 @@ Perl_scan_num(pTHX_ const char *start, YYSTYPE* lvalp) *d++ = *s++; } else { - if (ckWARN(WARN_SYNTAX) && - ((lastub && s == lastub + 1) || - (!isDIGIT(s[1]) && s[1] != '_'))) + if (((lastub && s == lastub + 1) || + (!isDIGIT(s[1]) && s[1] != '_')) + && ckWARN(WARN_SYNTAX)) Perl_warner(aTHX_ packWARN(WARN_SYNTAX), "Misplaced _ in number"); lastub = s++; |