LNK1266 error

Question

Hi , I debug my project and I receive 'LNK1266' error my consoleapplication6 is:
// 2004.05.28, 2004.10.20, 2005.01.08, 2005.03.25, 2005.04.28, 2005.07.18, 2005.07.28, 2005.09.19, 2007.12.19, 2008.10.15
//****************************************
//** Copyright (C) W.ch 1999-2008 **
//** Web: http://www.winchiphead.com **
//****************************************
//** DLL for USB interface chip CH341 **
//** C, VC5.0 **
//****************************************
//
// USB×ÜÏß½Ó¿ÚоƬCH341²¢¿ÚÓ¦Óòã½Ó¿Ú¿â V2.1
// ÄϾ©Çߺãµç×ÓÓÐÏÞ¹«Ë¾ ×÷Õß: W.ch 2008.10
// CH341-DLL V2.1
// ÔËÐл·¾³: Windows 98/ME, Windows 2000/XP
// support USB chip: CH341, CH341A
// USB => Parallel, I2C, SPI, JTAG ...
//

pragma comment(lib, "CH341DLL.LIB")

include <windows.h>

ifndef _CH341_DLL_H

define _CH341_DLL_H

ifdef __cplusplus

extern "C" {

endif

define mOFFSET( s, m ) ( (ULONG) & ( ( ( s * ) 0 ) -> m ) ) // ¶¨Òå»ñÈ¡½á¹¹³ÉÔ±Ïà¶ÔÆ«ÒƵØÖ·µÄºê

ifndef max

define max( a, b ) ( ( ( a ) > ( b ) ) ? ( a ) : ( b ) ) // ½Ï´óÖµ

endif

ifndef min

define min( a, b ) ( ( ( a ) < ( b ) ) ? ( a ) : ( b ) ) // ½ÏСֵ

endif

ifdef ExAllocatePool

undef ExAllocatePool // ɾ³ý´øTAGµÄÄÚ´æ·ÖÅä

endif

ifndef NTSTATUS

typedef     long    NTSTATUS;                   // ·µ»Ø״̬

endif

typedef struct  _USB_SETUP_PKT {                // USB¿ØÖÆ´«ÊäµÄ½¨Á¢½×¶ÎµÄÊý¾ÝÇëÇó°ü½á¹¹
    unsigned char           mUspReqType;                // 00H ÇëÇóÀàÐÍ
    unsigned char           mUspRequest;                // 01H ÇëÇó´úÂë
    union {
        struct {
            unsigned char   mUspValueLow;               // 02H Öµ²ÎÊýµÍ×Ö½Ú
            unsigned char   mUspValueHigh;              // 03H Öµ²ÎÊý¸ß×Ö½Ú
        };

And the header file I use is:
// 2004.05.28, 2004.10.20, 2005.01.08, 2005.03.25, 2005.04.28, 2005.07.18, 2005.07.28, 2005.09.19, 2007.12.19, 2008.10.15
//****************************************
//** Copyright (C) W.ch 1999-2008 **
//** Web: http://www.winchiphead.com **
//****************************************
//** DLL for USB interface chip CH341 **
//** C, VC5.0 **
//****************************************
//
// USB×ÜÏß½Ó¿ÚоƬCH341²¢¿ÚÓ¦Óòã½Ó¿Ú¿â V2.1
// ÄϾ©Çߺãµç×ÓÓÐÏÞ¹«Ë¾ ×÷Õß: W.ch 2008.10
// CH341-DLL V2.1
// ÔËÐл·¾³: Windows 98/ME, Windows 2000/XP
// support USB chip: CH341, CH341A
// USB => Parallel, I2C, SPI, JTAG ...
//

include <windows.h>

ifndef _CH341_DLL_H

define _CH341_DLL_H

ifdef __cplusplus

extern "C" {

endif

define mOFFSET( s, m ) ( (ULONG) & ( ( ( s * ) 0 ) -> m ) ) // ¶¨Òå»ñÈ¡½á¹¹³ÉÔ±Ïà¶ÔÆ«ÒƵØÖ·µÄºê

ifndef max

define max( a, b ) ( ( ( a ) > ( b ) ) ? ( a ) : ( b ) ) // ½Ï´óÖµ

endif

ifndef min

define min( a, b ) ( ( ( a ) < ( b ) ) ? ( a ) : ( b ) ) // ½ÏСֵ

endif

ifdef ExAllocatePool

undef ExAllocatePool // ɾ³ý´øTAGµÄÄÚ´æ·ÖÅä

endif

ifndef NTSTATUS

typedef     LONG    NTSTATUS;                   // ·µ»Ø״̬

endif

How can I fix my problem .
Please help
Thanks

Answer 1

Hi,

Profile Guided Optimizations is a very advanced function of C++. I suggest that you should check the optimization settings of the project and enable PGO (Profile Guided Optimizations) in the compiler and linker.

You can use /GENPROFILE or /FASTGENPROFILE to specify the linker to generate .pgd files to support Profile Guided Optimization (PGO).

Best Regards,

Elya

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