c语言编译中的常见错误

1、1declarebutneverisassignedavaluewhichisnever？Codehasno ？Non-portableersibleuseof before1declarebutneverisassignedavaluewhichisnever？Codehasno ？Non-portableersibleuseof before？ of一个程序文件中主函数main？Suspicious？UnreachableCompoundementmissinginfunction“”expected；“(”expectedCaseoutsideof不属于Switchswitch？Case

2、ementmissing？Constant？Declarationsyntaxerror ？Defaultoutside？doementve？Extraparameterincall？Illegaluseofer ？Invalider？LvalueMisplaced? No？ errequiredonleftside? ementmissing； ？Toorameters？Illegaluseofer ？Invalider？LvalueMisplaced? No？ errequiredonleftside? ementmissing； ？Toorametersin？Unabletoopenin

3、cludefileUnexpected或:或UndefinedsymbolXinfunctionfun fun中的变量X主要错误类似于“undefinedsymbol？Abnormalprogram？Floatingerror或Divideby运算结果不是一个数或被0 ？Null er？User 5GOtoCursorF4)oF7)到被调函数Step。Debug Result域中显示变量或表达式的值。还可以用New value 到被调函数Step。Debug Result域中显示变量或表达式的值。还可以用New value 域进行调试。如果调试程序时发现Result AddWatchAddWa

4、tchcnotanargumentinfunctionsumarrayboundsmissinginfunctionmain 3.Array size too large in function main 数组规模太大4.badfilenameformatinincludedirective在包含指令中的文件名格式不正确5.Callofnon-functioninfunctionmaincannotmodifyaconstobjectinfunctionmain 对常量不能进行修改characterconstanttoolonginfunctionmain8.constantrequiredi

5、nfuntionmain数组定义的时候,数poundmentmissinginfunctionmain 10.declarationsyntaxerrorinfunctionsyntaxinfunctionmain12.extraparameter数poundmentmissinginfunctionmain 10.declarationsyntaxerrorinfunctionsyntaxinfunctionmain12.extraparameter incalltosuminfunction13.illegaluseoffloatinginfunctionmain14.illegalpio

6、ntersubtractioninfunctionmain15.invalideradditioninfunctionmain16.outofmemoryinfunctionmainementmissinginfunctionmain语句后面漏掉分号1.kisassignedavaluewhichisneverused定义了一个变量,sibiysignmentinfunctionmain3.suspicious erinfunctionmain4.codehasnoeffectinfuntionmainAmbiguousoperatorsneedparentheses:Ambiguoussym

7、bolArgumentlistsyntaxerror:参数表语法错误 Array bounds missing :丢失数组界限符 Array size toolarge :数组尺寸太大BadcharacterinparamentersBadfilenameformatinincludedirective包含命令中文件名格式不正确 Bad ifdef directive synatax :ifdef有语法错BadundefdirectivesyntaxundefBitfieldtoolargeCallofnon-functionCalltofunctionwithnoprototype调用函数时

8、没有函数的说明 Cannot modify a const object :不允许修改常量对象CaseoutsideofswitchcaseCasesyntaxerrorCaseCodehasnoeffectCompoundementmissing分程序漏掉ingtypemodifiersConstantrequiredConstantoutofrangeincomparisonmayloseCasesyntaxerrorCaseCodehasnoeffectCompoundementmissing分程序漏掉ingtypemodifiersConstantrequiredConstantout

9、ofrangeincomparisonmaylosesignificantdigitsofnearernotallowedCouldnotfindfile Declaration missing ; :说明缺少； Declarationsyntaxerror说明中出现语法错误DefaultoutsideofswitchDefaultswitchDefinedirectiveneedsanidentifierbyzeroDo ementvewhileDo-whilewhileEnumsyntaxerrorEnumerationconstantsyntaxerrorErrordirectiveEr

10、rorwritingoutputfilesyntaxerrorExtraparameterincallFile longFunctioncallmissingFuctiondefinitionoutof placeFuctionshouldreturnavalueGotoementmissinglabel:GotoHexadecimaloroctalconstanttoolarge:168IllegalcharacterxIllegalinitialization: Illegal octal digit :IllegalersubtractionIllegalstructureoperati

11、onIllegal useoffloating:Illegal useof erImproperuseofatypedefsymbol类型定义符号使用不恰当 In-line assembly not allowed :不允许使用行间汇编patiblestorageIllegalersubtractionIllegalstructureoperationIllegal useoffloating:Illegal useof erImproperuseofatypedefsymbol类型定义符号使用不恰当 In-line assembly not allowed :不允许使用行间汇编patible

12、storageclasspatibletypeIncorrectnumberformatIncorrectuseofdefault Default使用不当InvalidindirectionInvalid eradditionIrreducible Lvaluerequired00MacroargumentsyntaxerrorMacro toolongMismatchednumberofparametersindefinitionMisplacedbreakbreakMisplacedcontinuecontinueMisplaceddecimalMisplacedelifdirective

13、MisplacedelseMisplaced else directive else Misplacedendifdirectiveendif Must be addressable 必须是可以编址的Musttakeaddressofmemorylocation必NodeclarationforfunctionNostackNotypeinformationNon-portableerassignment不可移动的指针（地址常数）Non-portablepo Non-portableNot avalid ercomparison不可移动的指针（地址常数）erformattypelowedtyp

14、eNumericconstanttooNotypeinformationNon-portableerassignment不可移动的指针（地址常数）Non-portablepo Non-portableNot avalid ercomparison不可移动的指针（地址常数）erformattypelowedtypeNumericconstanttoolargeOutofmemoryParameterisneverusederrequiredonleftsideof符号-sibleuseof siblyRedeclarationofRedefinitionofbeforedefinitionsig

15、nmentisnotidenticalxxRegisterallocationfailureRepeatcountneedsanlvalueSizeofstructureorarraynotknownSementmissing语句后缺少StructureorunionsyntaxerrorXStructuresizetoolargeSubscriptingmissingSuperfluous&withfunctionorarray函数或数组中有多余的SuspiciouserSymbollimitexceededToo rametersincallToo many default cases D

16、efault太多(switch语句中一个) Toomanyerrororwarningmessages错误或警告信息太多ToomanytypeindeclarationToomuchautomemoryinfunctionToomuchglobaldatadefinedinfileTwoconsecutivedotsTypemismatchin数TypemismatchinredeclarationofxxUnabletocreateoutputfileUnabletoopenincludefile Unable to open input file UndefinedlabelUndefin

17、edstructureUndefinedsymbolUnexpectedTwoconsecutivedotsTypemismatchin数TypemismatchinredeclarationofxxUnabletocreateoutputfileUnabletoopenincludefile Unable to open input file UndefinedlabelUndefinedstructureUndefinedsymbolUnexpectedendoffileincommentstartedon从Unexpectedendoffileinconditionalstartedon从UnknownassembleinstructionUnknownopt