Fórum studentů MFF UK

Ja mam dojem, ze toto rikal Yaghob na prednasce, pripadne ze to muselo zaznit na cvicenich. Ve VS08 je tech warningu mene, coz je zajimave

Tak odpoved jiz znam sama, ale pro jistotu pro kohokoliv, kdo by mel stejny problem:

Jakykoliv warning, ktery NEukazuje na Vas kod (a to bud primo v lexu nebo v duxl.cpp na kopii Vaseho kodu), je pravdepodobne zalezitosti kompilatoru a tedy NEmuzete jej ovlivnit. Takze je tedy skutecne mozne mit i takove mnozstvi warningu, aniz by to byla vase chyba.

Hezke podzimni dny preji vsem

Ahoj,

nemohl by mi nekdo, moc prosim, poradit?
Pri kompilace mi ve Visual studiu 2005 nabehne 15 ! warningu, kterych se nejsem schopna zbavit. (Ale ve stazenem prazdnem projektu jich bylo 18)
Jsou to vsechno veci ze souboru du2l.cpp, ktere, alespon na prvni pohled, neovlivnim. Uz jsem to chtela uploadnout, ale kdyz vidim, ze s tim nikdo jiny problem nema, tak me to desi.

Tady prikladam cely vypis:

1>------ Build started: Project: mlcgrm, Configuration: Debug Win32 ------
1>Flex
1>Build log was saved at "file://c:\Users\Romi\Skola\Prekladace\mlaskal2Test\mlaskal\public-rw\SWI098\du2\Debug\BuildLog.htm"
1>mlcgrm - 0 error(s), 0 warning(s)
2>------ Build started: Project: mlc, Configuration: Debug Win32 ------
2>Compiling...
2>du2.cpp
2>du2baseerrtab.cpp
2>du2tok.cpp
2>duerr.cpp
2>dusememptyerrtab.cpp
2>Generating Code...
2>Compiling...
2>du2l.cpp
2>.\du2l.cpp(6094) : warning C4127: conditional expression is constant
2>.\du2l.cpp(6124) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data
2>.\du2l.cpp(6570) : warning C4003: not enough actual parameters for macro 'yywrap'
2>.\du2l.cpp(6570) : warning C4127: conditional expression is constant
2>.\du2l.cpp(6679) : warning C4267: 'initializing' : conversion from 'size_t' to 'int', possible loss of data
2>.\du2l.cpp(6692) : warning C4267: 'initializing' : conversion from 'size_t' to 'int', possible loss of data
2>.\du2l.cpp(6714) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data
2>.\du2l.cpp(6723) : warning C4018: '<' : signed/unsigned mismatch
2>.\du2l.cpp(6723) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data
2>.\du2l.cpp(6840) : warning C4244: 'initializing' : conversion from '__w64 int' to 'int', possible loss of data
2>.\du2l.cpp(6863) : warning C4003: not enough actual parameters for macro 'yywrap'
2>.\du2l.cpp(6863) : warning C4127: conditional expression is constant
2>.\du2l.cpp(7139) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data
2>.\du2l.cpp(7177) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data
2>.\du2l.cpp(7199) : warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data
2>Compiling manifest to resources...
2>Linking...
2>Embedding manifest...
2>Build log was saved at "file://c:\Users\Romi\Skola\Prekladace\mlaskal2Test\mlaskal\public-rw\SWI098\du2\Debug\BuildLog.htm"
2>mlc - 0 error(s), 15 warning(s)
========== Build: 2 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========