www.digitalmars.com         C & C++   DMDScript  

c++.announce - DM C/C++ 8.40 release

reply "Walter" <walter digitalmars.com> writes:
Fixes wxWindows build breaks.

http://www.digitalmars.com/compiler.htm
Feb 20 2004
next sibling parent reply "W這dzimierz Skiba" <abx abx.art.pl> writes:
"Walter" <walter digitalmars.com> wrote in 
news:c16pbh$2d3a$1 digitaldaemon.com:

 Fixes wxWindows build breaks.

Thanks for all of your support.
 http://www.digitalmars.com/compiler.htm

MAPI_LONG_MSGID definition in win32/mapi.h cause warning: /* #define MAPI_LONG_MSGID 0x00004000 /* allow 512 char returned ID */ ^ h:\dmc\BIN\..\include\win32\mapi.h(161) : Warning 3: comments do not nest ABX
Feb 23 2004
next sibling parent reply "W這dzimierz Skiba" <abx abx.art.pl> writes:
"W這dzimierz Skiba" <abx abx.art.pl> wrote in
news:c1cuno$1c2n$2 digitaldaemon.com: 
 http://www.digitalmars.com/compiler.htm

MAPI_LONG_MSGID definition in win32/mapi.h cause warning: /* #define MAPI_LONG_MSGID 0x00004000 /* allow 512 char returned ID */ ^ h:\dmc\BIN\..\include\win32\mapi.h(161) : Warning 3: comments do not nest

Just a reminder that another DMC beta did not fixed it. Regards, ABX
Jul 14 2004
parent reply Jan Knepper <jan smartsoft.us> writes:
W這dzimierz Skiba wrote:
 "W這dzimierz Skiba" <abx abx.art.pl> wrote in
 news:c1cuno$1c2n$2 digitaldaemon.com: 
 
http://www.digitalmars.com/compiler.htm

MAPI_LONG_MSGID definition in win32/mapi.h cause warning: /* #define MAPI_LONG_MSGID 0x00004000 /* allow 512 char returned ID */ ^ h:\dmc\BIN\..\include\win32\mapi.h(161) : Warning 3: comments do not nest

Just a reminder that another DMC beta did not fixed it. Regards, ABX

/* ... */ comments do not nest! So just change the M$ include file (mapi.h) and solve the problem that way if it is that important to you. Jan -- ManiaC++ Jan Knepper But as for me and my household, we shall use Mozilla... www.mozilla.org
Jul 14 2004
parent reply "W這dzimierz Skiba" <abx abx.art.pl> writes:
Jan Knepper <jan smartsoft.us> wrote in 
news:cd4cnp$jp9$1 digitaldaemon.com:
 Just a reminder that another DMC beta did not fixed it.
 
 Regards, ABX

Hey it is a WARNING... /* ... */ comments do not nest!

I know.
 So just change the M$ include file (mapi.h) and solve the problem that 
 way if it is that important to you.

Being wxWidgets developer responsible for delivering wxWidgets in warning free form under all free compilers I care about quality delivered to the users. I can't change mapi.h in user's instalations. I do not care for such a warning for myself. ABX
Jul 15 2004
parent reply Jan Knepper <jan smartsoft.us> writes:
W這dzimierz Skiba wrote:
 Jan Knepper <jan smartsoft.us> wrote in 
 news:cd4cnp$jp9$1 digitaldaemon.com:
 
Just a reminder that another DMC beta did not fixed it.

Regards, ABX

Hey it is a WARNING... /* ... */ comments do not nest!

I know.
So just change the M$ include file (mapi.h) and solve the problem that 
way if it is that important to you.

Being wxWidgets developer responsible for delivering wxWidgets in warning free form under all free compilers I care about quality delivered to the users. I can't change mapi.h in user's instalations. I do not care for such a warning for myself. ABX

Just add a release note that if the users want this warning to disappear to change this particular line in the M$ header file (mapi.h). You also might want to report it to M$. Jan -- ManiaC++ Jan Knepper But as for me and my household, we shall use Mozilla... www.mozilla.org
Jul 15 2004
parent reply "W這dzimierz Skiba" <abx abx.art.pl> writes:
Jan Knepper <jan smartsoft.us> wrote in 
news:cd5nr8$1ui8$1 digitaldaemon.com:

 I can understand that, but that warning is not something we control.

But timestamps suggests that about 10 files in win32 were already modified after 1996 year (which can be easily verified comparing latest beta with dm81dc.zip ftp). ABX
Jul 15 2004
parent Jan Knepper <jan smartsoft.us> writes:
W這dzimierz Skiba wrote:

 Jan Knepper <jan smartsoft.us> wrote in 
 news:cd5nr8$1ui8$1 digitaldaemon.com:
 
 
I can understand that, but that warning is not something we control.

But timestamps suggests that about 10 files in win32 were already modified after 1996 year (which can be easily verified comparing latest beta with dm81dc.zip ftp). ABX

I use one of the much later M$ SDK's and have to make changes to header files to prevent these warnings. I know there are others out there that also use more recent SDK's... -- ManiaC++ Jan Knepper But as for me and my household, we shall use Mozilla... www.mozilla.org
Jul 15 2004
prev sibling parent "Walter" <newshound digitalmars.com> writes:
"W這dzimierz Skiba" <abx abx.art.pl> wrote in message
news:c1cuno$1c2n$2 digitaldaemon.com...
 "Walter" <walter digitalmars.com> wrote in
 news:c16pbh$2d3a$1 digitaldaemon.com:

 Fixes wxWindows build breaks.

Thanks for all of your support.
 http://www.digitalmars.com/compiler.htm

MAPI_LONG_MSGID definition in win32/mapi.h cause warning: /* #define MAPI_LONG_MSGID 0x00004000 /* allow 512 char returned ID */ ^ h:\dmc\BIN\..\include\win32\mapi.h(161) : Warning 3: comments do not nest

Using the dmc switch: -w3 will disable the warning.
Jul 16 2004
prev sibling next sibling parent Sergey Gutnikov <Sergey_member pathlink.com> writes:
In article <c16pbh$2d3a$1 digitaldaemon.com>, Walter says...
Fixes wxWindows build breaks.

http://www.digitalmars.com/compiler.htm

Dear Walter, Thanks for a new version of compiler! Please check following code, it looks like a compiler bug: //--- "nested_friend.cpp": class C { public: C() {}; }; class A: public C { private: class B: public C { protected: friend class A; A* m_pThis; public: B( A & a ): m_pThis(&a) {} int IncCnt() { return ++( m_pThis->m_Counter ); } int DecCnt() { return --( m_pThis->m_Counter ); } }; public: A(): m_Counter(0) {} protected: friend class B; int m_Counter; private: }; //--- eof "nested_friend.cpp" Compilation result: dmc -v -c nested_friend.cpp scppn -Aa- -6 -v nested_friend.cpp Digital Mars C/C++ Compiler Version 8.40.2n Copyright (C) Digital Mars 2000-2004. All Rights Reserved. Written by Walter Bright www.digitalmars.com 'nested_friend.cpp' class __nt_context class __eh_cv class C C::C class A class A::B friend class B; ^ nested_friend.cpp(27) : Error: cannot change access of member A::B A::B::B A::B::IncCnt A::B::DecCnt A::A --- errorlevel 1 Regards... Sergey Gutnikov
Feb 25 2004
prev sibling next sibling parent Sergey Gutnikov <Sergey_member pathlink.com> writes:
In article <c16pbh$2d3a$1 digitaldaemon.com>, Walter says...
Fixes wxWindows build breaks.

http://www.digitalmars.com/compiler.htm

Dear Walter, Please check following example, it causes run-time error in debug version when linked under DMC 8.40 with SNND.lib. I have prepared it as console application, but similar error appear in MFC GUI application (which works fine with version 8.37). //--- "dbg_heap.cpp": #include <stdio.h> #define _CRTDBG_MAP_ALLOC 1 #include <crtdbg.h> template<class TYPE> class TArray { TYPE * m_pBuf; unsigned long m_Size; unsigned long m_PgSize; public: TArray( unsigned long nInitSize = 0, unsigned long nPgSize = 16 ); ~TArray(); void Allocate( unsigned long nSize ); void Free(); }; template <class TYPE> void TArray<TYPE>::Free() { if ( m_Size > 0 ) { delete [] m_pBuf; //^^^^^^^^^^^^^ *** Error here! m_Size = 0; } }; template <class TYPE> void TArray<TYPE>::Allocate( unsigned long nSize ) { if ( nSize > 0 ) { m_pBuf = new TYPE [nSize]; m_Size = nSize; } }; template <class TYPE> TArray<TYPE>::TArray( unsigned long nInitSize, unsigned long nPgSize ) { if ( nPgSize < 16 ) { nPgSize = 16; } m_PgSize = nPgSize; if ( nInitSize == 0 ) { m_pBuf = NULL; m_Size = 0; } else { Allocate( nInitSize ); } }; template <class TYPE> TArray<TYPE>::~TArray() { Free(); }; typedef struct tree_item { void * ti; tree_item(); } tree_item_t; tree_item::tree_item() : ti(NULL) { } typedef TArray<tree_item_t> TTreeItemArray_t; void test( void ) { TTreeItemArray_t hChildItems( 64, 64 ); } int main() { _CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_FILE ); _CrtSetReportFile( _CRT_WARN, _CRTDBG_FILE_STDOUT ); _CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_FILE ); _CrtSetReportFile( _CRT_ERROR, _CRTDBG_FILE_STDOUT ); _CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_FILE ); _CrtSetReportFile( _CRT_ASSERT, _CRTDBG_FILE_STDOUT ); printf( "test()\n" ); test(); printf( "done...\n" ); _CrtDumpMemoryLeaks(); } //--- eof "dbg_heap.cpp" The example has been compiled with following flags: dmc -cpp -Ae -r -mn -C -WA -S -a8 -gh -D_DEBUG=1 -NLsnnd dbg_heap.cpp Thanks in advance. Regards... Sergey Gutnikov
Feb 25 2004
prev sibling next sibling parent Sergey Gutnikov <Sergey_member pathlink.com> writes:
In article <c16pbh$2d3a$1 digitaldaemon.com>, Walter says...
Fixes wxWindows build breaks.

http://www.digitalmars.com/compiler.htm

Dear Walter, (Sorry, it's me again...) Possibly a bug: The DMC version 8.40 does not embed to .obj-file includelib statements from precompiled headers. Thanks in advance, Sergey Gutnikov
Feb 25 2004
prev sibling parent "Phill" <phill pacific.net.au> writes:
Walter,  you must be working 24 hours a day..........



"Walter" <walter digitalmars.com> wrote in message
news:c16pbh$2d3a$1 digitaldaemon.com...
 Fixes wxWindows build breaks.

 http://www.digitalmars.com/compiler.htm

Feb 27 2004