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re: VS2005 璁劇疆release 璋冭瘯http://www.shnenglu.com/AloneInSkyline/archive/2011/07/22/151678.html#151679鐙飽_澶╂動(dòng)鐙飽_澶╂動(dòng)Fri, 22 Jul 2011 15:27:00 GMThttp://www.shnenglu.com/AloneInSkyline/archive/2011/07/22/151678.html#151679Debug 鍜?Release 鐨勭湡姝g瀵嗭紝鍦ㄤ簬涓緇勭紪璇戦夐」銆備笅闈㈠垪鍑轟簡(jiǎn)鍒嗗埆閽堝浜岃呯殑閫夐」錛堝綋鐒墮櫎姝や箣澶栬繕鏈夊叾浠栦竴浜涳紝濡?Fd /Fo錛屼絾鍖哄埆騫朵笉閲嶈錛岄氬父浠栦滑涔熶笉浼?xì)寮曡?Release 鐗堥敊璇紝鍦ㄦ涓嶈璁猴級(jí)
Debug 鐗堟湰

鍙傛暟 鍚箟
/MDd /MLd 鎴?/MTd 浣跨敤 Debug runtime library (璋冭瘯鐗堟湰鐨勮繍琛屾椂鍒誨嚱鏁板簱)
/Od 鍏抽棴浼樺寲寮鍏?
/D "_DEBUG" 鐩稿綋浜?#define _DEBUG,鎵撳紑緙栬瘧璋冭瘯浠g爜寮鍏?(涓昏閽堝assert鍑芥暟)
/ZI 鍒涘緩 Edit and continue(緙栬緫緇х畫)鏁版嵁搴擄紝榪欐牱鍦ㄨ皟璇曡繃紼嬩腑濡傛灉淇敼浜?jiǎn)婧愪唬鐮佷笉闇閲嶆柊緙栬瘧
/GZ 鍙互甯姪鎹曡幏鍐呭瓨閿欒
/Gm 鎵撳紑鏈灝忓寲閲嶉摼鎺ュ紑鍏籌紝 鍑忓皯閾炬帴鏃墮棿

Release 鐗堟湰

鍙傛暟 鍚箟
/MD /ML 鎴?/MT 浣跨敤鍙戝竷鐗堟湰鐨勮繍琛屾椂鍒誨嚱鏁板簱
/O1 鎴?/O2 浼樺寲寮鍏籌紝浣跨▼搴忔渶灝忔垨鏈蹇?
/D "NDEBUG" 鍏抽棴鏉′歡緙栬瘧璋冭瘯浠g爜寮鍏?(鍗充笉緙栬瘧assert鍑芥暟)
/GF 鍚堝茍閲嶅鐨勫瓧絎︿覆錛?騫跺皢瀛楃涓插父閲忔斁鍒板彧璇誨唴瀛橈紝 闃叉琚慨鏀?

瀹為檯涓婏紝Debug 鍜?Release 騫舵病鏈夋湰璐ㄧ殑鐣岄檺錛屼粬浠彧鏄竴緇勭紪璇戦夐」鐨勯泦鍚堬紝緙栬瘧鍣ㄥ彧鏄寜鐓ч瀹氱殑閫夐」琛屽姩銆備簨瀹炰笂錛屾垜浠敋鑷沖彲浠ヤ慨鏀硅繖浜涢夐」錛屼粠鑰屽緱鍒頒紭鍖栬繃鐨勮皟璇曠増鏈垨鏄甫璺熻釜璇彞鐨勫彂甯冪増鏈?
鍝簺鎯呭喌涓?Release 鐗堜細(xì)鍑洪敊
鏈変簡(jiǎn)涓婇潰鐨勪粙緇嶏紝鎴戜滑鍐嶆潵閫愪釜瀵圭収榪欎簺閫夐」鐪嬬湅 Release 鐗堥敊璇槸鎬庢牱浜х敓鐨?
1銆丷untime Library錛氶摼鎺ュ摢縐嶈繍琛屾椂鍒誨嚱鏁板簱閫氬父鍙紼嬪簭鐨勬ц兘浜х敓褰卞搷銆傝皟璇曠増鏈殑 Runtime Library 鍖呭惈浜?jiǎn)璋冭瘯淇℃伅锛岒q墮噰鐢ㄤ簡(jiǎn)涓浜涗繚鎶ゆ満鍒朵互甯姪鍙戠幇閿欒錛屽洜姝ゆц兘涓嶅鍙戝竷鐗堟湰銆傜紪璇戝櫒鎻愪緵鐨?Runtime Library 閫氬父寰堢ǔ瀹氾紝涓嶄細(xì)閫犳垚 Release 鐗堥敊璇紱鍊掓槸鐢變簬 Debug 鐨?Runtime Library 鍔犲己浜?jiǎn)瀵归敊璇殑妫嫻嬶紝濡傚爢鍐呭瓨鍒嗛厤錛屾湁鏃朵細(xì)鍑虹幇 Debug 鏈夐敊浣?Release 姝e父鐨勭幇璞°傚簲褰撴寚鍑虹殑鏄紝濡傛灉 Debug 鏈夐敊錛屽嵆浣?Release 姝e父錛岀▼搴忚偗瀹氭槸鏈?Bug 鐨勶紝鍙笉榪囧彲鑳芥槸 Release 鐗堢殑鏌愭榪愯娌℃湁琛ㄧ幇鍑烘潵鑰屽凡銆?
2銆佷紭鍖栵細(xì)榪欐槸閫犳垚閿欒鐨勪富瑕佸師鍥狅紝鍥犱負(fù)鍏抽棴浼樺寲鏃舵簮紼嬪簭鍩烘湰涓婃槸鐩存帴緲昏瘧鐨勶紝鑰屾墦寮浼樺寲鍚庣紪璇戝櫒浼?xì)浣滃囖Z竴緋誨垪鍋囪銆傝繖綾婚敊璇富瑕佹湁浠ヤ笅鍑犵錛?
1. 甯ф寚閽?Frame Pointer)鐪佺暐錛堢畝縐癋PO錛夛細(xì)鍦ㄥ嚱鏁拌皟鐢ㄨ繃紼嬩腑錛屾墍鏈夎皟鐢ㄤ俊鎭紙榪斿洖鍦板潃銆佸弬鏁幫級(jí)浠ュ強(qiáng)鑷姩鍙橀噺閮芥槸鏀懼湪鏍堜腑鐨勩傝嫢鍑芥暟鐨勫0鏄庝笌瀹炵幇涓嶅悓錛堝弬鏁般佽繑鍥炲箋佽皟鐢ㄦ柟寮忥級(jí)錛屽氨浼?xì)漶旂敓閿欒锛屼?Debug 鏂瑰紡涓嬶紝鏍堢殑璁塊棶閫氳繃 EBP 瀵勫瓨鍣ㄤ繚瀛樼殑鍦板潃瀹炵幇錛屽鏋滄病鏈夊彂鐢熸暟緇勮秺鐣屼箣綾葷殑閿欒錛堟垨鏄秺鐣屸滀笉澶氣濓級(jí)錛屽嚱鏁伴氬父鑳芥甯告墽琛岋紱Release 鏂瑰紡涓嬶紝浼樺寲浼?xì)鐪佺?EBP 鏍堝熀鍧鎸囬拡錛岃繖鏍烽氳繃涓涓叏灞鎸囬拡璁塊棶鏍堝氨浼?xì)閫犳垚榪斿洖鍦板潃閿欒鏄▼搴忓穿婧冦?
C++ 鐨勫己綾誨瀷鐗規(guī)ц兘媯(gè)鏌ュ嚭澶у鏁拌繖鏍風(fēng)殑閿欒錛屼絾濡傛灉鐢ㄤ簡(jiǎn)寮哄埗綾誨瀷杞崲錛屽氨涓嶈浜?jiǎn)銆備綘鍙互鍦?Release 鐗堟湰涓己鍒跺姞鍏?Oy-緙栬瘧閫夐」鏉ュ叧鎺夊撫鎸囬拡鐪佺暐錛屼互紜畾鏄惁姝ょ被閿欒銆傛綾婚敊璇氬父鏈夛細(xì)MFC 娑堟伅鍝嶅簲鍑芥暟涔﹀啓閿欒銆傛紜殑搴斾負(fù)錛?

afx_msg LRESULT OnMessageOwn
(WPARAM wparam, LPARAM lparam);

ON_MESSAGE 瀹忓寘鍚己鍒剁被鍨嬭漿鎹€傞槻姝㈣繖縐嶉敊璇殑鏂規(guī)硶涔嬩竴鏄噸瀹氫箟 ON_MESSAGE 瀹忥紝鎶婁笅鍒椾唬鐮佸姞鍒?stdafx.h 涓紙鍦?include "afxwin.h"涔嬪悗錛?鍑芥暟鍘熷艦閿欒鏃剁紪璇戜細(xì)鎶ラ敊銆?

#undef ON_MESSAGE
#define ON_MESSAGE(message, memberFxn) \
{
message, 0, 0, 0, AfxSig_lwl, \
(AFX_PMSG)(AFX_PMSGW)
(static_cast< LRESULT (AFX_MSG_CALL \
CWnd::*)(WPARAM, LPARAM) > (&memberFxn)
},

2. volatile 鍨嬪彉閲忥細(xì)volatile 鍛婅瘔緙栬瘧鍣ㄨ鍙橀噺鍙兘琚▼搴忎箣澶栫殑鏈煡鏂瑰紡淇敼錛堝緋葷粺銆佸叾浠栬繘紼嬪拰綰跨▼錛夈備紭鍖栫▼搴忎負(fù)浜?jiǎn)鋴山E嬪簭鎬ц兘鎻愰珮錛屽父鎶婁竴浜涘彉閲忔斁鍦ㄥ瘎瀛樺櫒涓紙綾諱技浜?register 鍏抽敭瀛楋級(jí)錛岃屽叾浠栬繘紼嬪彧鑳藉璇ュ彉閲忔墍鍦ㄧ殑鍐呭瓨榪涜淇敼錛岃屽瘎瀛樺櫒涓殑鍊兼病鍙樸?
濡傛灉浣犵殑紼嬪簭鏄綰跨▼鐨勶紝鎴栬呬綘鍙戠幇鏌愪釜鍙橀噺鐨勫間笌棰勬湡鐨勪笉絎﹁屼綘紜俊宸叉紜殑璁劇疆浜?jiǎn)锛屽垯寰堝彲鑳介亣鍒皹q欐牱鐨勯棶棰樸傝繖縐嶉敊璇湁鏃朵細(xì)琛ㄧ幇涓虹▼搴忓湪鏈蹇紭鍖栧嚭閿欒屾渶灝忎紭鍖栨甯搞傛妸浣犺涓哄彲鐤戠殑鍙橀噺鍔犱笂 volatile 璇曡瘯銆?
3. 鍙橀噺浼樺寲錛氫紭鍖栫▼搴忎細(xì)鏍規(guī)嵁鍙橀噺鐨勪嬌鐢ㄦ儏鍐典紭鍖栧彉閲忋備緥濡傦紝鍑芥暟涓湁涓涓湭琚嬌鐢ㄧ殑鍙橀噺錛屽湪 Debug 鐗堜腑瀹冩湁鍙兘鎺╃洊涓涓暟緇勮秺鐣岋紝鑰屽湪 Release 鐗堜腑錛岃繖涓彉閲忓緢鍙兘琚紭鍖栬皟錛屾鏃舵暟緇勮秺鐣屼細(xì)鐮村潖鏍堜腑鏈夌敤鐨勬暟鎹傚綋鐒?dòng)灱屽疄闄呯殑鎯呭喌浼?xì)姣旇繖澶嶆潅寰楀銆備笌姝ゆ湁鍏崇殑閿欒鏈夐潪娉曡闂紝鍖呮嫭鏁扮粍瓚婄晫銆佹寚閽堥敊璇瓑銆備緥濡傦細(xì)

void fn(void)
{
int i;
i = 1;
int a[4];
{
int j;
j = 1;
}
a[-1] = 1;
//褰撶劧閿欒涓嶄細(xì)榪欎箞鏄庢樉錛屼緥濡備笅鏍囨槸鍙橀噺
a[4] = 1;
}


j 铏界劧鍦ㄦ暟緇勮秺鐣屾椂宸插嚭浜?jiǎn)浣滅敤鍩熷Q屼絾鍏剁┖闂村茍鏈敹鍥烇紝鍥犺?i 鍜?j 灝變細(xì)鎺╃洊瓚婄晫銆傝?Release 鐗堢敱浜?i銆乯 騫舵湭鍏跺緢澶т綔鐢ㄥ彲鑳戒細(xì)琚紭鍖栨帀錛屼粠鑰屼嬌鏍堣鐮村潖銆?
3. DEBUG 涓?NDEBUG 錛氬綋瀹氫箟浜?_DEBUG 鏃訛紝assert() 鍑芥暟浼?xì)琚~栬瘧錛岃?NDEBUG 鏃朵笉琚紪璇戙傛澶栵紝TRACE() 瀹忕殑緙栬瘧涔熷彈 _DEBUG 鎺у埗銆?
鎵鏈夎繖浜涙柇璦閮藉彧鍦?Debug鐗堜腑鎵嶈緙栬瘧錛岃屽湪 Release 鐗堜腑琚拷鐣ャ傚敮涓鐨勪緥澶栨槸 VERIFY()銆備簨瀹炰笂錛岃繖浜涘畯閮芥槸璋冪敤浜?jiǎn)assert()鍑芥暟錛屽彧涓嶈繃闄勫姞浜?jiǎn)涓浜涗笌搴撴湁鍏崇殑璋冭瘯浠g爜銆傚鏋滀綘鍦ㄨ繖浜涘畯涓姞鍏ヤ簡(jiǎn)浠諱綍紼嬪簭浠g爜錛岃屼笉鍙槸甯冨皵琛ㄨ揪寮忥紙渚嬪璧嬪箋佽兘鏀瑰彉鍙橀噺鍊肩殑鍑芥暟璋冪敤絳夛級(jí)錛岄偅涔圧elease鐗堥兘涓嶄細(xì)鎵ц榪欎簺鎿嶄綔錛屼粠鑰岄犳垚閿欒銆傚垵瀛﹁呭緢瀹規(guī)槗鐘繖綾婚敊璇紝鏌ユ壘鐨勬柟娉曚篃寰堢畝鍗曪紝鍥犱負(fù)榪欎簺瀹忛兘宸插湪涓婇潰鍒楀嚭錛屽彧瑕佸埄鐢?VC++ 鐨?Find in Files 鍔熻兘鍦ㄥ伐紼嬫墍鏈夋枃浠朵腑鎵懼埌鐢ㄨ繖浜涘畯鐨勫湴鏂瑰啀涓涓媯(gè)鏌ュ嵆鍙傚彟澶栵紝鏈変簺楂樻墜鍙兘榪樹細(xì)鍔犲叆 #ifdef _DEBUG 涔嬬被鐨勬潯浠剁紪璇戯紝涔熻娉ㄦ剰涓涓嬨?
欏轟究鍊煎緱涓鎻愮殑鏄疺ERIFY()瀹忥紝榪欎釜瀹忓厑璁鎬綘灝嗙▼搴忎唬鐮佹斁鍦ㄥ竷?yōu)當(dāng)琛ㄨ緫旨忛噷銆傝繖涓畯閫氬父鐢ㄦ潵媯(gè)鏌?Windows API鐨勮繑鍥炲箋傛湁浜涗漢鍙兘涓鴻繖涓師鍥犺屾互鐢╒ERIFY()錛屼簨瀹炰笂榪欐槸鍗遍櫓鐨勶紝鍥犱負(fù)VERIFY()榪濆弽浜?jiǎn)鏂a鐨勬濇兂錛屼笉鑳戒嬌紼嬪簭浠g爜鍜岃皟璇曚唬鐮佸畬鍏ㄥ垎紱伙紝鏈緇堝彲鑳戒細(xì)甯︽潵寰堝楹葷儲(chǔ)銆傚洜姝わ紝涓撳浠緩璁敖閲忓皯鐢ㄨ繖涓畯銆?
4. /GZ 閫夐」錛氳繖涓夐」浼?xì)鍋氫互涓嫎q欎簺浜嬶細(xì)
1. 鍒濆鍖栧唴瀛樺拰鍙橀噺銆傚寘鎷敤 0xCC 鍒濆鍖栨墍鏈夎嚜鍔ㄥ彉閲忥紝0xCD ( Cleared Data ) 鍒濆鍖栧爢涓垎閰嶇殑鍐呭瓨錛堝嵆鍔ㄦ佸垎閰嶇殑鍐呭瓨錛屼緥濡?new 錛夛紝0xDD ( Dead Data ) 濉厖宸茶閲婃斁鐨勫爢鍐呭瓨錛堜緥濡?delete 錛夛紝0xFD( deFencde Data ) 鍒濆鍖栧彈淇濇姢鐨勫唴瀛橈紙debug 鐗堝湪鍔ㄦ佸垎閰嶅唴瀛樼殑鍓嶅悗鍔犲叆淇濇姢鍐呭瓨浠ラ槻姝㈣秺鐣岃闂級(jí)錛屽叾涓嫭鍙蜂腑鐨勮瘝鏄井杞緩璁殑鍔╄璇嶃傝繖鏍峰仛鐨勫ソ澶勬槸榪欎簺鍊奸兘寰堝ぇ錛屼綔涓烘寚閽堟槸涓嶅彲鑳界殑錛堣屼笖 32 浣嶇郴緇熶腑鎸囬拡寰堝皯鏄鏁板鹼紝鍦ㄦ湁浜涚郴緇熶腑濂囨暟鐨勬寚閽堜細(xì)浜х敓榪愯鏃墮敊璇級(jí)錛屼綔涓烘暟鍊間篃寰堝皯閬囧埌錛岃屼笖榪欎簺鍊間篃寰堝鏄撹鯨璁わ紝鍥犳榪欏緢鏈夊埄浜庡湪 Debug 鐗堜腑鍙戠幇 Release 鐗堟墠浼?xì)閬囧埌鐨勯敊璇傝鐗瑰埆娉ㄦ剰鐨勬槸錛屽緢澶氫漢璁や負(fù)緙栬瘧鍣ㄤ細(xì)鐢?鏉ュ垵濮嬪寲鍙橀噺錛岃繖鏄敊璇殑錛堣屼笖榪欐牱寰堜笉鍒╀簬鏌ユ壘閿欒錛夈?
2. 閫氳繃鍑芥暟鎸囬拡璋冪敤鍑芥暟鏃訛紝浼?xì)閫氳繃媯(gè)鏌ユ爤鎸囬拡楠岃瘉鍑芥暟璋冪敤鐨勫尮閰嶆с傦紙闃叉鍘熷艦涓嶅尮閰嶏級(jí)
3. 鍑芥暟榪斿洖鍓嶆鏌ユ爤鎸囬拡錛岀‘璁ゆ湭琚慨鏀廣傦紙闃叉瓚婄晫璁塊棶鍜屽師褰笉鍖歸厤錛屼笌絎簩欏瑰悎鍦ㄤ竴璧峰彲澶ц嚧妯℃嫙甯ф寚閽堢渷鐣?FPO 錛夐氬父 /GZ 閫夐」浼?xì)閫犳垚 Debug 鐗堝嚭閿欒?Release 鐗堟甯哥殑鐜拌薄錛屽洜涓?Release 鐗堜腑鏈垵濮嬪寲鐨勫彉閲忔槸闅忔満鐨勶紝榪欐湁鍙兘浣挎寚閽堟寚鍚戜竴涓湁鏁堝湴鍧鑰屾帺鐩栦簡(jiǎn)闈炴硶璁塊棶銆傞櫎姝や箣澶栵紝/Gm/GF絳夐夐」閫犳垚閿欒鐨勬儏鍐墊瘮杈冨皯錛岃屼笖浠栦滑鐨勬晥鏋滄樉鑰屾槗瑙侊紝姣旇緝瀹規(guī)槗鍙戠幇銆?
鎬庢牱鈥滆皟璇曗?Release 鐗堢殑紼嬪簭
閬囧埌Debug鎴愬姛浣哛elease澶辮觸錛屾樉鐒舵槸涓浠跺緢娌撫鐨勪簨錛岃屼笖寰寰鏃犱粠涓嬫墜銆傚鏋滀綘鐪嬩簡(jiǎn)浠ヤ笂鐨勫垎鏋愶紝緇撳悎閿欒鐨勫叿浣撹〃鐜幫紝寰堝揩鎵懼嚭浜?jiǎn)閿欒锛屽浐鐒跺緢濂姐備絾濡傛灉涓鏃舵壘涓嶅嚭錛屼互涓嬬粰鍑轟簡(jiǎn)涓浜涘湪榪欑鎯呭喌涓嬬殑絳栫暐銆?
1. 鍓嶉潰宸茬粡鎻愯繃錛孌ebug鍜孯elease鍙槸涓緇勭紪璇戦夐」鐨勫樊鍒紝瀹為檯涓婂茍娌℃湁浠涔堝畾涔夎兘鍖哄垎浜岃呫傛垜浠彲浠ヤ慨鏀筊elease鐗堢殑緙栬瘧閫夐」鏉ョ緝?yōu)畯閿欒鑼冨洿銆傚涓婃墍榪幫紝鍙互鎶奟elease 鐨勯夐」閫愪釜鏀逛負(fù)涓庝箣鐩稿鐨凞ebug閫夐」錛屽/MD鏀逛負(fù)/MDd銆?O1鏀逛負(fù)/Od錛屾垨榪愯鏃墮棿浼樺寲鏀逛負(fù)紼嬪簭澶у皬浼樺寲銆傛敞鎰忥紝涓嬈″彧鏀逛竴涓夐」錛岀湅鏀瑰摢涓夐」鏃墮敊璇秷澶憋紝鍐嶅搴旇閫夐」鐩稿叧鐨勯敊璇紝閽堝鎬у湴鏌ユ壘銆傝繖浜涢夐」鍦≒roject\Settings...涓兘鍙互鐩存帴閫氳繃鍒楄〃閫夊彇錛岄氬父涓嶈鎵嬪姩淇敼銆傜敱浜庝互涓婄殑鍒嗘瀽宸茬浉褰撳叏闈紝榪欎釜鏂規(guī)硶鏄渶鏈夋晥鐨勩?
2. 鍦ㄧ紪紼嬭繃紼嬩腑灝辮鏃跺父娉ㄦ剰嫻嬭瘯 Release 鐗堟湰錛屼互鍏嶆渶鍚庝唬鐮佸お澶氾紝鏃墮棿鍙堝緢绱с?
3. 鍦?Debug 鐗堜腑浣跨敤 /W4 璀﹀憡綰у埆錛岃繖鏍峰彲浠ヤ粠緙栬瘧鍣ㄨ幏寰楁渶澶ч檺搴︾殑閿欒淇℃伅錛屾瘮濡?if( i =0 )灝變細(xì)寮曡搗 /W4 璀﹀憡銆備笉瑕佸拷鐣ヨ繖浜涜鍛婏紝閫氬父榪欐槸浣犵▼搴忎腑鐨?Bug 寮曡搗鐨勩備絾鏈夋椂 /W4 浼?xì)甯︽潵寰堝鍐椾綑淇℃伅锛屽?鏈嬌鐢ㄧ殑鍑芥暟鍙傛暟 璀﹀憡錛岃屽緢澶氭秷鎭鐞嗗嚱鏁伴兘浼?xì)蹇界暐鏌愪簺鍙傛暟銆傛垜浠彲浠ョ敤:

#progma warning(disable: 4702)
//紱佹
//...
#progma warning(default: 4702)
//閲嶆柊鍏佽鏉ユ殏鏃剁姝㈡煇涓鍛婏紝鎴栦嬌鐢?
#progma warning(push, 3)
//璁劇疆璀﹀憡綰у埆涓?/W3
//...
#progma warning(pop)
//閲嶈涓?/W4


鏉ユ殏鏃舵敼鍙樿鍛婄駭鍒紝鏈夋椂浣犲彲浠ュ彧鍦ㄨ涓哄彲鐤戠殑閭d竴閮ㄥ垎浠g爜浣跨敤 /W4銆?
4. 浣犱篃鍙互鍍廌ebug涓鏍瘋皟璇曚綘鐨凴elease鐗堬紝鍙鍔犲叆璋冭瘯絎﹀彿銆傚湪Project/Settings... 涓紝閫変腑 Settings for "Win32 Release"錛岄変腑 C/C++ 鏍囩錛孋ategory 閫?General錛孌ebug Info 閫?Program Database銆傚啀鍦?Link 鏍囩 Project options 鏈鍚庡姞涓?"/OPT:REF" (寮曞彿涓嶈杈?銆傝繖鏍瘋皟璇曞櫒灝辮兘浣跨敤 pdb 鏂囦歡涓殑璋冭瘯絎﹀彿銆?
浣嗚皟璇曟椂浣犱細(xì)鍙戠幇鏂偣寰堥毦璁劇疆錛屽彉閲忎篃寰堥毦鎵懼埌??榪欎簺閮借浼樺寲榪囦簡(jiǎn)銆備笉榪囦護(hù)浜哄簡(jiǎn)騫哥殑鏄紝Call Stack紿楀彛浠嶇劧宸ヤ綔姝e父錛屽嵆浣垮撫鎸囬拡琚紭鍖栵紝鏍堜俊鎭紙鐗瑰埆鏄繑鍥炲湴鍧錛変粛鐒惰兘鎵懼埌銆傝繖瀵瑰畾浣嶉敊璇緢鏈夊府鍔┿?
==========================================================================
鍒漢鍘熷垱鐨勬枃妗o紝寮曠敤涓涓嬶細(xì)


DEBUG鍜孯ELEASE 鐗堟湰宸紓鍙?qiáng)璋冭瘯鐩稿叧闂锛?xì)
. 鍐呭瓨鍒嗛厤闂

1. 鍙橀噺鏈垵濮嬪寲銆備笅闈㈢殑紼嬪簭鍦╠ebug涓繍琛岀殑寰堝ソ銆?

thing * search(thing * something)
BOOL found;
for(int i = 0; i < whatever.GetSize(); i++)
{
if(whatever[i]->field == something->field)
{ /* found it */
found = TRUE;
break;
} /* found it */
}
if(found)
return whatever[i];
else
return NULL;
鑰屽湪release涓嵈涓嶈錛屽洜涓篸ebug涓細(xì)鑷姩緇欏彉閲忓垵濮嬪寲found=FALSE,鑰屽湪release鐗堜腑鍒欎笉浼?xì)銆傛墍浠ュ敖鍙兘鐨勭粰鍙橀噺銆佺被鎴栫粨鏋勫垵濮嬪寲銆?

2. 鏁版嵁婧㈠嚭鐨勯棶棰?

濡傦細(xì)char buffer[10];
int counter;

lstrcpy(buffer, "abcdefghik");

鍦╠ebug鐗堜腑buffer鐨凬ULL瑕嗙洊浜?jiǎn)counter鐨勯珮浣嶏紝浣嗘槸闄ら潪counter>16M,浠涔堥棶棰樹篃娌℃湁銆備絾鏄湪release鐗堜腑錛宑ounter鍙兘琚斁鍦ㄥ瘎瀛樺櫒涓紝榪欐牱NULL灝辮鐩栦簡(jiǎn)buffer涓嬮潰鐨勭┖闂達(dá)紝鍙兘灝辨槸鍑芥暟鐨勮繑鍥炲湴鍧錛岃繖灝嗗鑷碅CCESS ERROR銆?

3. DEBUG鐗堝拰RELEASE鐗堢殑鍐呭瓨鍒嗛厤鏂瑰紡鏄笉鍚岀殑 銆傚鏋滀綘鍦―EBUG鐗堜腑鐢寵 ele 涓? 6*sizeof(DWORD)=24bytes,瀹為檯涓婂垎閰嶇粰浣犵殑鏄?2bytes錛坉ebug鐗堜互32bytes涓哄崟浣嶅垎閰嶏級(jí)錛? 鑰屽湪release鐗堬紝鍒嗛厤緇欎綘鐨勫氨鏄?4bytes錛坮elease鐗堜互8bytes涓哄崟浣嶏級(jí)錛屾墍浠ュ湪debug鐗堜腑濡傛灉浣犲啓ele[6],鍙兘涓嶄細(xì)鏈変粈涔堥棶棰橈紝鑰屽湪release鐗堜腑錛屽氨鏈堿CCESS VIOLATE銆?

II. ASSERT鍜孷ERIFY

1. ASSERT鍦≧elease鐗堟湰涓槸涓嶄細(xì)琚紪璇戠殑銆?

ASSERT瀹忔槸榪欐牱瀹氫箟鐨?

#ifdef _DEBUG
#define ASSERT(x) if( (x) == 0) report_assert_failure()
#else
#define ASSERT(x)
#endif
瀹為檯涓婂鏉備竴浜涳紝浣嗘棤鍏崇揣瑕併傚亣濡備綘鍦ㄨ繖浜涜鍙ヤ腑鍔犱簡(jiǎn)紼嬪簭涓繀欏昏鏈夌殑浠g爜
姣斿

ASSERT(pNewObj = new CMyClass);

pNewObj->MyFunction();

榪欑鏃跺橰elease鐗堟湰涓殑pNewObj涓嶄細(xì)鍒嗛厤鍒扮┖闂?

鎵浠ユ墽琛屽埌涓嬩竴涓鍙ョ殑鏃跺欑▼搴忎細(xì)鎶ヨ紼嬪簭鎵ц浜?jiǎn)闈炴硶鎿嶄綔鐨勯敊璇傝繖鏃跺彲浠ョ敤VERIFY 錛?

#ifdef _DEBUG
#define VERIFY(x) if( (x) == 0) report_assert_failure()
#else
#define VERIFY(x) (x)
#endif
榪欐牱鐨勮瘽錛屼唬鐮佸湪release鐗堜腑灝卞彲浠ユ墽琛屼簡(jiǎn)銆?

III. 鍙傛暟闂錛?

鑷畾涔夋秷鎭殑澶勭悊鍑芥暟錛屽繀欏誨畾涔夊涓嬶細(xì)

afx_msg LRESULT OnMyMessage(WPARAM, LPARAM);

榪斿洖鍊煎繀欏繪槸HRESULT鍨嬶紝鍚﹀垯Debug浼?xì)杩囧Q岃孯elease鍑洪敊

IV. 鍐呭瓨鍒嗛厤

淇濊瘉鏁版嵁鍒涘緩鍜屾竻闄ょ殑緇熶竴鎬э細(xì)濡傛灉涓涓狣LL鎻愪緵涓涓兘澶熷垱寤烘暟鎹殑鍑芥暟錛岄偅涔堣繖涓狣LL鍚屾椂搴旇鎻愪緵涓涓嚱鏁伴攢姣佽繖浜涙暟鎹傛暟鎹殑鍒涘緩鍜屾竻闄ゅ簲璇ュ湪鍚屼竴涓眰嬈′笂銆?

V. DLL鐨勭伨闅?

浜轟滑灝嗕笉鍚岀増鏈珼LL娣峰悎閫犳垚鐨勪笉涓鑷存у艦璞$殑縐頒負(fù) 鈥滃姩鎬佽繛鎺ュ簱鐨勫湴鐙扁?DLL Hell) 錛岀敋鑷沖井杞嚜宸變篃榪欎箞璇?http://msdn.microsoft.com/library/techart/dlldanger1.htm)銆?

濡傛灉浣犵殑紼嬪簭浣跨敤浣犺嚜宸辯殑DLL鏃惰娉ㄦ剰錛?

1. 涓嶈兘灝哾ebug鍜宺elease鐗堢殑DLL娣峰悎鍦ㄤ竴璧蜂嬌鐢ㄣ俤ebug閮芥槸debug鐗堬紝release鐗堥兘鏄痳elease鐗堛?

瑙e喅鍔炴硶鏄皢debug鍜宺elease鐨勭▼搴忓垎鍒斁鍦ㄤ富紼嬪簭鐨刣ebug鍜宺elease鐩綍涓?


2. 鍗冧竾涓嶈浠ヤ負(fù)闈?rùn)鎬佽繛鎺ュ簱浼?xì)瑙e喅闂锛岄偅鍙細(xì)鋴涉儏鍐垫洿绯熅p曘?

VI. RELEASE鏉夸腑鐨勮皟璇? 錛?

1. 灝咥SSERT() 鏀逛負(fù) VERIFY() 銆傛壘鍑哄畾涔夊湪"#ifdef _DEBUG"涓殑浠g爜錛屽鏋滃湪RELEASE鐗堟湰涓渶瑕佽繖浜涗唬鐮佽灝嗕粬浠Щ鍒板畾涔夊銆傛煡鎵綯RACE(...)涓唬鐮侊紝鍥犱負(fù)榪欎簺浠g爜鍦≧ELEASE涓篃涓嶈緙栬瘧銆? 璇瘋鐪熸鏌ラ偅浜涘湪RELEASE涓渶瑕佺殑浠g爜鏄惁騫舵病鏈夎渚垮疁銆?

2. 鍙橀噺鐨勫垵濮嬪寲鎵甯︽潵鐨勪笉鍚岋紝鍦ㄤ笉鍚岀殑緋葷粺錛屾垨鏄湪DEBUG/RELEASE鐗堟湰闂撮兘瀛樺湪榪欐牱鐨勫樊寮傦紝鎵浠ヨ瀵瑰彉閲忚繘琛屽垵濮嬪寲銆?

3. 鏄惁鍦ㄧ紪璇戞椂宸茬粡鏈変簡(jiǎn)璀﹀憡?璇峰皢璀﹀憡綰у埆璁劇疆涓?鎴?,鐒跺悗淇濊瘉鍦ㄧ紪璇戞椂娌℃湁璀﹀憡鍑虹幇.

VII. 灝哖roject Settings" 涓? "C++/C " 欏圭洰涓嬩紭鍖栭夐」鏀逛負(fù)Disbale錛圖ebug錛夈傜紪璇戝櫒鐨勪紭鍖栧彲鑳藉鑷磋澶氭剰鎯充笉鍒扮殑閿欒錛岃鍙傝?a target="_new" href="http://www.pgh.net/~newcomer/debug_release.htm

1. 姝ゅ瀵筊ELEASE鐗堟湰鐨勮蔣浠朵篃鍙互榪涜璋冭瘯錛岃鍋氬涓嬫敼鍔細(xì)

鍦?quot;Project Settings" 涓? "C++/C " 欏圭洰涓嬭緗? "category" 涓? "General" 騫朵笖灝?quot;Debug Info"璁劇疆涓? "Program Database"銆?

鍦?quot;Link"欏圭洰涓嬮変腑"Generate Debug Info"媯(gè)鏌ユ銆?

"Rebuild All"

濡傛鍋氭硶浼?xì)漶旂敓鐨勪竴浜涢檺鍒訛細(xì)

鏃犳硶鑾峰緱鍦∕FC DLL涓殑鍙橀噺鐨勫箋?

蹇呴』瀵硅杞歡鎵浣跨敤鐨勬墍鏈塂LL宸ョ▼閮借繘琛屾敼鍔ㄣ?

鍙︼細(xì)

MS BUG錛歁S鐨勪竴浠芥妧鏈枃妗d腑琛ㄦ槑錛屽湪VC5涓浜嶥LL鐨?quot;Maximize Speed"浼樺寲閫夐」騫舵湭琚畬鍏ㄦ敮鎸侊紝鍥犳榪欏皢浼?xì)寮曡捣鍐呭瓨閿欒迤堝D嚧紼嬪簭宕╂簝銆?

2. www.sysinternals.com鏈変竴涓▼搴廌ebugView錛岀敤鏉ユ崟鎹塐utputDebugString鐨勮緭鍑猴紝榪愯璧鋒潵鍚庯紙浼拌鏄嚜璁句負(fù)system debugger錛夊氨鍙互瑙傜湅鎵鏈夌▼搴忕殑OutputDebugString鐨勮緭鍑恒傛鍚庯紝浣犲彲浠ヨ劚紱籚C鏉ヨ繍琛屼綘鐨勭▼搴忓茍瑙傜湅璋冭瘯淇℃伅銆?

3. 鏈変竴涓彨Gimpel Lint鐨勯潤(rùn)鎬佷唬鐮佹鏌ュ伐鍏鳳紝鎹姣旇緝濂界敤銆?a target="_new" >http://www.gimpel.com 涓嶈繃瑕佸寲$鐨勩?

鍙傝冩枃鐚細(xì)

1) http://www.cygnus-software.com/papers/release_debugging.html

2) http://www.pgh.net/~newcomer/debug_release.htm




鐙飽_澶╂動(dòng) 2011-07-22 23:27 鍙戣〃璇勮
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re: VC涓埄鐢˙MP浣滀負(fù)鑳屾櫙鐨勬柟娉曟葷粨http://www.shnenglu.com/AloneInSkyline/archive/2011/02/13/138079.html#139974鐙飽_澶╂動(dòng)鐙飽_澶╂動(dòng)Sun, 13 Feb 2011 05:52:00 GMThttp://www.shnenglu.com/AloneInSkyline/archive/2011/02/13/138079.html#139974
// TODO: Add your message handler code here
CBitmap bmp,*pOldBmp;
BITMAP bmpInfo;
CDC dcMem;
CRect rect;
GetDlgItem(IDC_STATICP)->GetClientRect(rect);
dcMem.CreateCompatibleDC(& dc );
if( bmp.Attach(::LoadImage(NULL, Common_Login,
IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE)))
{
bmp.GetBitmap( &bmpInfo );
pOldBmp = dcMem.SelectObject( &bmp );
dc.StretchBlt( rect.left+5,rect.top,rect.Width()+5,rect.Height(),
&dcMem,0,0,bmpInfo.bmWidth,bmpInfo.bmHeight,SRCCOPY );
dcMem.SelectObject( pOldBmp );
bmp.Detach();
}

dcMem.DeleteDC();

鐙飽_澶╂動(dòng) 2011-02-13 13:52 鍙戣〃璇勮
]]>
re: 涓涓綉欏墊彁鍙栦俊鎭拰娉ㄥ唽鍒板彟涓涓綉欏電殑灝忕▼搴?/title><link>http://www.shnenglu.com/AloneInSkyline/archive/2009/10/07/64166.html#98005</link><dc:creator>鍛ㄩ泟</dc:creator><author>鍛ㄩ泟</author><pubDate>Wed, 07 Oct 2009 02:27:00 GMT</pubDate><guid>http://www.shnenglu.com/AloneInSkyline/archive/2009/10/07/64166.html#98005</guid><description><![CDATA[鎴戞兂闂竴涓嬩綘鐨勯偅涓狢WTString 鏄鍖呭惈閭d釜澶存枃浠剁殑鍟婏紝鍙互鐨勮瘽鍥炲涓嬫垜鐨凲:276396287,鎴栬呴偖綆眂row024@163.com錛岃鏄兘鎶婇偅鍒嗘簮鐮佸彂涓涓嬭繃鏉ラ偅鏇村姞鎰熻阿錛侊紒<img src ="http://www.shnenglu.com/AloneInSkyline/aggbug/98005.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/AloneInSkyline/" target="_blank">鍛ㄩ泟</a> 2009-10-07 10:27 <a href="http://www.shnenglu.com/AloneInSkyline/archive/2009/10/07/64166.html#98005#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 鏁欒寰楃粡楠屸斾竴涓狽ULL絀哄瓧孌?/title><link>http://www.shnenglu.com/AloneInSkyline/archive/2009/10/07/75299.html#98004</link><dc:creator>鍛ㄩ泟</dc:creator><author>鍛ㄩ泟</author><pubDate>Wed, 07 Oct 2009 02:26:00 GMT</pubDate><guid>http://www.shnenglu.com/AloneInSkyline/archive/2009/10/07/75299.html#98004</guid><description><![CDATA[鎴戞兂闂竴涓嬩綘鐨勯偅涓彁鍙栫綉欏典俊鎭簮鐮侀噷鐨凜WTString 鏄鍖呭惈閭d釜澶存枃浠剁殑鍟婏紝鍙互鐨勮瘽鍥炲涓嬫垜鐨凲:276396287,鎴栬呴偖綆眂row024@163.com錛岃鏄兘鎶婇偅鍒嗘簮鐮佸彂涓涓嬭繃鏉ラ偅鏇村姞鎰熻阿錛侊紒<img src ="http://www.shnenglu.com/AloneInSkyline/aggbug/98004.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/AloneInSkyline/" target="_blank">鍛ㄩ泟</a> 2009-10-07 10:26 <a href="http://www.shnenglu.com/AloneInSkyline/archive/2009/10/07/75299.html#98004#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站,您可能还对以下资源感兴趣:</p> <a href="http://www.shnenglu.com/" title="精品视频久久久久">精品视频久久久久</a> <div class="friend-links"> </div> </div> </footer> <a href="http://www.520chuanqi.cn" target="_blank">久久一区二区免费播放</a>| <a href="http://www.17youshi.cn" target="_blank">久久99精品久久久久久水蜜桃</a>| <a href="http://www.gven.cn" target="_blank">久久人人爽人人精品视频</a>| <a href="http://www.92mb.cn" target="_blank">亚洲人成无码www久久久</a>| <a href="http://www.rq5.com.cn" target="_blank">久久久亚洲欧洲日产国码是AV</a>| <a href="http://www.91368.com.cn" target="_blank">日韩精品国产自在久久现线拍</a>| <a href="http://www.hwumbrella.cn" target="_blank">国产一区二区精品久久凹凸</a>| <a href="http://www.qdjzx.cn" target="_blank">久久96国产精品久久久</a>| <a href="http://www.lueyi.com.cn" target="_blank">久久久99精品成人片中文字幕</a>| <a href="http://www.nyvgcd.cn" target="_blank">日韩美女18网站久久精品</a>| <a href="http://www.rideos.cn" target="_blank">伊人久久综在合线亚洲2019</a>| <a href="http://www.japjoy.cn" target="_blank">合区精品久久久中文字幕一区</a>| <a href="http://www.jamesauto.cn" target="_blank">久久精品九九亚洲精品天堂</a>| <a href="http://www.deiden.cn" target="_blank">久久精品无码一区二区WWW</a>| <a href="http://www.chuchu8.cn" target="_blank">国产欧美久久久精品影院</a>| <a href="http://www.ulcc.com.cn" target="_blank">久久综合给合综合久久</a>| <a href="http://www.htlon.cn" target="_blank">欧美精品丝袜久久久中文字幕 </a>| <a href="http://www.pynov.cn" target="_blank">久久人做人爽一区二区三区</a>| <a href="http://www.r97n59.cn" target="_blank">国产高潮国产高潮久久久91 </a>| <a href="http://www.sd2sc.com.cn" target="_blank">久久午夜无码鲁丝片</a>| <a href="http://www.njcwhs.cn" target="_blank">久久狠狠色狠狠色综合</a>| <a href="http://www.sdyuyangjixie.cn" target="_blank">久久亚洲精精品中文字幕</a>| <a href="http://www.nn75.cn" target="_blank">国产精品久久久久一区二区三区</a>| <a href="http://www.pbxdt.com.cn" target="_blank">99久久成人国产精品免费</a>| <a href="http://www.eagleinsky.com.cn" target="_blank">久久99精品久久久久久</a>| <a href="http://www.werro.cn" target="_blank">一本久道久久综合狠狠躁AV </a>| <a href="http://www.itmr.com.cn" target="_blank">久久久久久久亚洲Av无码</a>| <a href="http://www.shuffley.cn" target="_blank">久久精品国产清自在天天线</a>| <a href="http://www.kkfo.cn" target="_blank">国产亚洲美女精品久久久久狼</a>| <a href="http://www.dpbz.net.cn" target="_blank">国内精品久久久久久久coent</a>| <a href="http://www.3secshop.cn" target="_blank">亚洲午夜久久久影院</a>| <a href="http://www.fhigmn.cn" target="_blank">国产精品午夜久久</a>| <a href="http://www.bolson.cn" target="_blank">精品国际久久久久999波多野 </a>| <a href="http://www.bibi81.cn" target="_blank">色8激情欧美成人久久综合电</a>| <a href="http://www.520jj.cn" target="_blank">久久精品aⅴ无码中文字字幕重口</a>| <a href="http://www.eagleinsky.com.cn" target="_blank">99久久国产热无码精品免费 </a>| <a href="http://www.ccum.cn" target="_blank">亚洲精品国产自在久久</a>| <a href="http://www.qhylhsk.cn" target="_blank">99久久无码一区人妻</a>| <a href="http://www.qraw.cn" target="_blank">久久国产精品成人片免费</a>| <a href="http://www.mxklj.cn" target="_blank">国产A三级久久精品</a>| <a href="http://www.fayongshicai.cn" target="_blank">中文字幕人妻色偷偷久久</a>| <script> (function(){ var bp = document.createElement('script'); 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