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IDProjectCategoryView StatusDate SubmittedLast Update
0030609Open CASCADEOCCT:Codingpublic2019-03-27 10:222021-06-12 17:08
ReportertizmayloAssigned Toapn  
PrioritynormalSeverityminor 
Status closedResolutionfixed 
Product Version7.4.0 
Target Version7.5.0Fixed in Version7.5.0 
Summary0030609: Coding - eliminate warnings issued by gcc 8.1.0
DescriptionA bunch of warnings are issued by the latest g++ version 8.1.0. The warning log is attached (named "mingw_build.warnings").

\occt_mingw64\src\OSD\OSD_Parallel.cxx: In function 'bool {anonymous}::isWow64()':
\occt_mingw64\src\OSD\OSD_Parallel.cxx:45:76: warning: cast between incompatible function types from 'FARPROC' {aka 'long long int (*)()'} to 'LPFN_ISWOW64PROCESS' {aka 'int (*)(void*, int*)'} [-Wcast-function-type]
       : (LPFN_ISWOW64PROCESS)GetProcAddress(aKern32Module, "IsWow64Process");
                                                                            ^
\occt_mingw64\src\OSD\OSD_Parallel.cxx: In static member function 'static Standard_Integer OSD_Parallel::NbLogicalProcessors()':
\occt_mingw64\src\OSD\OSD_Parallel.cxx:224:85: warning: cast between incompatible function types from 'FARPROC' {aka 'long long int (*)()'} to 'LPFN_GSI' {aka 'int (*)(_SYSTEM_INFO*)'} [-Wcast-function-type]
     LPFN_GSI aFuncSysInfo = (LPFN_GSI )GetProcAddress(aKern32, "GetNativeSystemInfo");
                                                                                     ^
\occt_mingw64\src\OSD\OSD_signal.cxx: In function 'void SIGWntHandler(int, int)':
\occt_mingw64\src\OSD\OSD_signal.cxx:284:43: warning: cast between incompatible function types from 'void (*)(int, int)' to 'void (*)(int)' [-Wcast-function-type]
       if ( signal( signum , (void(*)(int))SIGWntHandler ) == SIG_ERR )
                                           ^~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_signal.cxx:312:42: warning: cast between incompatible function types from 'void (*)(int, int)' to 'void (*)(int)' [-Wcast-function-type]
       if ( signal( signum, (void(*)(int))SIGWntHandler ) == SIG_ERR )
                                          ^~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_signal.cxx:317:42: warning: cast between incompatible function types from 'void (*)(int, int)' to 'void (*)(int)' [-Wcast-function-type]
       if ( signal( signum, (void(*)(int))SIGWntHandler ) == SIG_ERR )
                                          ^~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_signal.cxx: In static member function 'static void OSD::SetSignal(Standard_Boolean)':
\occt_mingw64\src\OSD\OSD_signal.cxx:399:38: warning: cast between incompatible function types from 'void (*)(int, int)' to 'void (*)(int)' [-Wcast-function-type]
   if (signal (SIGSEGV, (void(*)(int))SIGWntHandler) == SIG_ERR)
                                      ^~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_signal.cxx:401:38: warning: cast between incompatible function types from 'void (*)(int, int)' to 'void (*)(int)' [-Wcast-function-type]
   if (signal (SIGFPE,  (void(*)(int))SIGWntHandler) == SIG_ERR)
                                      ^~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_signal.cxx:403:38: warning: cast between incompatible function types from 'void (*)(int, int)' to 'void (*)(int)' [-Wcast-function-type]
   if (signal (SIGILL,  (void(*)(int))SIGWntHandler) == SIG_ERR)
                                      ^~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_SharedLibrary.cxx: In member function 'int (* OSD_SharedLibrary::DlSymb(Standard_CString) const)(...)':
\occt_mingw64\src\OSD\OSD_SharedLibrary.cxx:269:83: warning: cast between incompatible function types from 'FARPROC' {aka 'long long int (*)()'} to 'OSD_Function' {aka 'int (*)(...)'} [-Wcast-function-type]
  OSD_Function func = ( OSD_Function )GetProcAddress (  ( HMODULE )myHandle, Name  );
                                                                                   ^
\occt_mingw64\src\OSD\OSD_WNT.cxx: In function 'BOOL MoveDirectory(const wchar_t*, const wchar_t*, DWORD&)':
\occt_mingw64\src\OSD\OSD_WNT.cxx:702:46: warning: division 'sizeof (const wchar_t*) / sizeof (const wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
     StringCchLengthW (oldDir, sizeof(oldDir) / sizeof(oldDir[0]), &anOldDirLength);
                               ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:619:43: note: first 'sizeof' operand was declared here
 static BOOL MoveDirectory (const wchar_t* oldDir, const wchar_t* newDir, DWORD& theRecurseLevel)
                            ~~~~~~~~~~~~~~~^~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:706:44: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
       StringCchCopyW (pName, sizeof(pName) / sizeof(pName[0]), oldDir);
                              ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:694:12: note: first 'sizeof' operand was declared here
   wchar_t* pName = NULL;
            ^~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:719:50: warning: division 'sizeof (const wchar_t*) / sizeof (const wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchLengthW (oldDir, sizeof(oldDir) / sizeof(oldDir[0]), &anOldDirLength2);
                                   ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:619:43: note: first 'sizeof' operand was declared here
 static BOOL MoveDirectory (const wchar_t* oldDir, const wchar_t* newDir, DWORD& theRecurseLevel)
                            ~~~~~~~~~~~~~~~^~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:720:50: warning: division 'sizeof (const wchar_t*) / sizeof (const wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchLengthW (newDir, sizeof(newDir) / sizeof(newDir[0]), &aNewDirLength);
                                   ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:619:66: note: first 'sizeof' operand was declared here
 static BOOL MoveDirectory (const wchar_t* oldDir, const wchar_t* newDir, DWORD& theRecurseLevel)
                                                   ~~~~~~~~~~~~~~~^~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:728:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCopyW (pFullNameSrc, sizeof(pFullNameSrc) / sizeof(pFullNameSrc[0]), oldDir);
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:695:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameSrc = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:729:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCatW  (pFullNameSrc, sizeof(pFullNameSrc) / sizeof(pFullNameSrc[0]), L"/");
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:695:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameSrc = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:730:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCatW  (pFullNameSrc, sizeof(pFullNameSrc) / sizeof(pFullNameSrc[0]), pFD->cFileName);
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:695:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameSrc = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:732:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCopyW (pFullNameDst, sizeof(pFullNameDst) / sizeof(pFullNameDst[0]), newDir);
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:696:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameDst = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:733:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCatW  (pFullNameDst, sizeof(pFullNameDst) / sizeof(pFullNameDst[0]), L"/");
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:696:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameDst = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:734:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCatW  (pFullNameDst, sizeof(pFullNameDst) / sizeof(pFullNameDst[0]), pFD->cFileName);
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:696:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameDst = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx: In function 'BOOL CopyDirectory(const wchar_t*, const wchar_t*)':
\occt_mingw64\src\OSD\OSD_WNT.cxx:856:46: warning: division 'sizeof (const wchar_t*) / sizeof (const wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
     StringCchLengthW (dirSrc, sizeof(dirSrc) / sizeof(dirSrc[0]), &aDirSrcLength);
                               ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:844:36: note: first 'sizeof' operand was declared here
 BOOL CopyDirectory (const wchar_t* dirSrc, const wchar_t* dirDst)
                     ~~~~~~~~~~~~~~~^~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:860:43: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
       StringCchCopyW(pName, sizeof(pName) / sizeof(pName[0]), dirSrc);
                             ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:847:12: note: first 'sizeof' operand was declared here
   wchar_t* pName = NULL;
            ^~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:861:43: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
       StringCchCatW (pName, sizeof(pName) / sizeof(pName[0]), WILD_CARD);
                             ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:847:12: note: first 'sizeof' operand was declared here
   wchar_t* pName = NULL;
            ^~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:874:50: warning: division 'sizeof (const wchar_t*) / sizeof (const wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchLengthW (dirSrc, sizeof(dirSrc) / sizeof(dirSrc[0]), &aDirSrcLength2);
                                   ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:844:36: note: first 'sizeof' operand was declared here
 BOOL CopyDirectory (const wchar_t* dirSrc, const wchar_t* dirDst)
                     ~~~~~~~~~~~~~~~^~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:875:50: warning: division 'sizeof (const wchar_t*) / sizeof (const wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchLengthW (dirDst, sizeof(dirDst) / sizeof(dirDst[0]), &aDirDstLength);
                                   ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:844:59: note: first 'sizeof' operand was declared here
 BOOL CopyDirectory (const wchar_t* dirSrc, const wchar_t* dirDst)
                                            ~~~~~~~~~~~~~~~^~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:883:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCopyW (pFullNameSrc, sizeof(pFullNameSrc) / sizeof(pFullNameSrc[0]), dirSrc);
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:848:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameSrc = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:884:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCatW  (pFullNameSrc, sizeof(pFullNameSrc) / sizeof(pFullNameSrc[0]), L"/");
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:848:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameSrc = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:885:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCatW  (pFullNameSrc, sizeof(pFullNameSrc) / sizeof(pFullNameSrc[0]), pFD->cFileName);
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:848:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameSrc = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:887:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCopyW (pFullNameDst, sizeof(pFullNameDst) / sizeof(pFullNameDst[0]), dirDst);
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:849:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameDst = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:888:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCatW  (pFullNameDst, sizeof(pFullNameDst) / sizeof(pFullNameDst[0]), L"/");
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:849:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameDst = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:889:60: warning: division 'sizeof (wchar_t*) / sizeof (wchar_t)' does not compute the number of array elements [-Wsizeof-pointer-div]
         StringCchCatW  (pFullNameDst, sizeof(pFullNameDst) / sizeof(pFullNameDst[0]), pFD->cFileName);
                                       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OSD\OSD_WNT.cxx:849:12: note: first 'sizeof' operand was declared here
   wchar_t* pFullNameDst = NULL;
            ^~~~~~~~~~~~
\occt_mingw64\src\Plugin\Plugin.cxx: In static member function 'static opencascade::handle<Standard_Transient> Plugin::Load(const Standard_GUID&, Standard_Boolean)':
\occt_mingw64\src\Plugin\Plugin.cxx:97:56: warning: cast between incompatible function types from 'OSD_Function' {aka 'int (*)(...)'} to 'Standard_Transient* (*)(const Standard_GUID&)' [-Wcast-function-type]
   fp = (Standard_Transient* (*)(const Standard_GUID&)) f;
                                                        ^
\occt_mingw64\src\Message\Message_MsgFile.cxx: In static member function 'static Standard_Boolean Message_MsgFile::LoadFile(Standard_CString)':
\occt_mingw64\src\Message\Message_MsgFile.cxx:260:85: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers]
         reinterpret_cast<const Standard_ExtCharacter* const>(&anMsgBuffer[aFileSize]);
                                                                                     ^
\occt_mingw64\src\Draw\Draw.cxx: In function 'void Draw_Appli(HINSTANCE, HINSTANCE, int, int, wchar_t**, FDraw_InitAppli)':
\occt_mingw64\src\Draw\Draw.cxx:281:102: warning: cast between incompatible function types from 'FARPROC' {aka 'long long int (*)()'} to 'SetDllDirectoryW_t' {aka 'int (*)(const wchar_t*)'} [-Wcast-function-type]
                              ? (SetDllDirectoryW_t )GetProcAddress (aKern32Module, "SetDllDirectoryW") : NULL;
                                                                                                      ^
\occt_mingw64\src\Draw\Draw.cxx: In static member function 'static void Draw::Load(Draw_Interpretor&, const TCollection_AsciiString&, const TCollection_AsciiString&, TCollection_AsciiString&, TCollection_AsciiString&, Standard_Boolean)':
\occt_mingw64\src\Draw\Draw.cxx:728:38: warning: cast between incompatible function types from 'OSD_Function' {aka 'int (*)(...)'} to 'void (*)(Draw_Interpretor&)' [-Wcast-function-type]
   fp = (void (*)(Draw_Interpretor&)) f;
                                      ^
\occt_mingw64\src\Draw\Draw_Window.cxx: In function 'Standard_Boolean Init_Appli(HINSTANCE, HINSTANCE, int, HWND__*&)':
\occt_mingw64\src\Draw\Draw_Window.cxx:2032:53: warning: cast between incompatible function types from 'DWORD (*)()' {aka 'long unsigned int (*)()'} to 'LPTHREAD_START_ROUTINE' {aka 'long unsigned int (*)(void*)'} [-Wcast-function-type]
                            (LPTHREAD_START_ROUTINE) tkLoop, // thread function
                                                     ^~~~~~
\occt_mingw64\src\Draw\Draw_Window.cxx: In function 'DWORD tkLoop()':
\occt_mingw64\src\Draw\Draw_Window.cxx:2312:12: warning: catching polymorphic type 'class Standard_Failure' by value [-Wcatch-value=]
     catch (Standard_Failure)
            ^~~~~~~~~~~~~~~~
\occt_mingw64\src\Draw\Draw_Window.cxx: In function 'void Run_Appli(HWND)':
\occt_mingw64\src\Draw\Draw_Window.cxx:2394:53: warning: cast between incompatible function types from 'DWORD (*)()' {aka 'long unsigned int (*)()'} to 'LPTHREAD_START_ROUTINE' {aka 'long unsigned int (*)(void*)'} [-Wcast-function-type]
                            (LPTHREAD_START_ROUTINE) readStdinThreadFunc, // thread function
                                                     ^~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\OpenGl\OpenGl_Window.cxx: In constructor 'OpenGl_Window::OpenGl_Window(const opencascade::handle<OpenGl_GraphicDriver>&, const opencascade::handle<Aspect_Window>&, Aspect_RenderingContext, const opencascade::handle<OpenGl_Caps>&, const opencascade::handle<OpenGl_Context>&)':
\occt_mingw64\src\OpenGl\OpenGl_Window.cxx:341:129: warning: cast between incompatible function types from 'PROC' {aka 'long long int (*)()'} to 'wglGetExtensionsStringARB_t' {aka 'const char* (*)(HDC__*)'} [-Wcast-function-type]
       wglGetExtensionsStringARB_t aGetExtensions = (wglGetExtensionsStringARB_t  )wglGetProcAddress ("wglGetExtensionsStringARB");
                                                                                                                                 ^
\occt_mingw64\src\OpenGl\OpenGl_Window.cxx:345:101: warning: cast between incompatible function types from 'PROC' {aka 'long long int (*)()'} to 'wglChoosePixelFormatARB_t' {aka 'int (*)(HDC__*, const int*, const float*, unsigned int, int*, unsigned int*)'} [-Wcast-function-type]
         aChoosePixProc = (wglChoosePixelFormatARB_t    )wglGetProcAddress ("wglChoosePixelFormatARB");
                                                                                                     ^
\occt_mingw64\src\OpenGl\OpenGl_Window.cxx:349:104: warning: cast between incompatible function types from 'PROC' {aka 'long long int (*)()'} to 'wglCreateContextAttribsARB_t' {aka 'HGLRC__* (*)(HDC__*, HGLRC__*, const int*)'} [-Wcast-function-type]
         aCreateCtxProc = (wglCreateContextAttribsARB_t )wglGetProcAddress ("wglCreateContextAttribsARB");
                                                                                                        ^
\occt_mingw64\src\D3DHost\D3DHost_View.cxx: In member function 'bool D3DHost_View::d3dInitLib()':
\occt_mingw64\src\D3DHost\D3DHost_View.cxx:146:114: warning: cast between incompatible function types from 'FARPROC' {aka 'long long int (*)()'} to 'Direct3DCreate9Ex_t' {aka 'long int (*)(unsigned int, IDirect3D9Ex**)'} [-Wcast-function-type]
       Direct3DCreate9Ex_t Direct3DCreate9ExProc = (Direct3DCreate9Ex_t )GetProcAddress (aLib, "Direct3DCreate9Ex");
                                                                                                                  ^
\occt_mingw64\src\BiTgte\BiTgte_Blend.cxx: In member function 'BiTgte_ContactType BiTgte_Blend::ContactType(Standard_Integer) const':
\occt_mingw64\src\BiTgte\BiTgte_Blend.cxx:1198:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
     switch (Type2) {
     ^~~~~~
\occt_mingw64\src\BiTgte\BiTgte_Blend.cxx:1206:3: note: here
   case TopAbs_EDGE:
   ^~~~
\occt_mingw64\src\BiTgte\BiTgte_Blend.cxx:1207:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
     switch (Type2) {
     ^~~~~~
\occt_mingw64\src\BiTgte\BiTgte_Blend.cxx:1214:3: note: here
   case TopAbs_FACE:
   ^~~~
\occt_mingw64\src\SWDRAW\SWDRAW_ShapeAnalysis.cxx: In function 'Standard_Integer MyVISEDG(Draw_Interpretor&, Standard_Integer, const char**)':
\occt_mingw64\src\SWDRAW\SWDRAW_ShapeAnalysis.cxx:865:11: warning: 'char* strncat(char*, const char*, size_t)' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
    strncat(name,num,strlen(num));
    ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
\occt_mingw64\src\SWDRAW\SWDRAW_ShapeAnalysis.cxx:880:11: warning: 'char* strncat(char*, const char*, size_t)' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
    strncat(name,num,strlen(num));
    ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
Building time: 00:21:24
Steps To ReproduceCompile OCCT with the g++ version 8.1.0 and redirect standard error to some file.
TagsNo tags attached.
Test case numberNot needed

Attached Files

  • mingw_build.warnings (130,422 bytes)
  • build-mingw64-8.3.0.log (21,184 bytes)

Relationships

parent of 0030611 closedkgv Coding Rules - eliminate GCC compiler warnings -Wcatch-value 
parent of 0030684 closedbugmaster Coding Rules - eliminate GCC compiler warnings -Wformat-overflow and -Wcatch-value 
parent of 0032437 closedkgv Coding Rules - eliminate MinGW warning -Wmaybe-uninitialized 
related to 0031004 closedbugmaster Coding - eliminate warnings issued by gcc 9.1.0 
related to 0031060 closedabv Configuration - Support building with CLang compiler under VS 2019 
child of 0027197 closedabv Configuration - fix compilation issues when using mingw 

Activities

tizmaylo

2019-03-27 10:22

developer  

mingw_build.warnings (130,422 bytes)

kgv

2019-05-06 12:44

developer  

build-mingw64-8.3.0.log (21,184 bytes)

git

2019-09-25 16:33

administrator   ~0087512

Branch CR30609 has been created by tizmaylo.

SHA-1: ea5d00cca06213a44560ba48c20d464f1d0c109d


Detailed log of new commits:

Author: tiv
Date: Wed Sep 25 16:32:34 2019 +0300

    0030609: Coding - eliminate warnings issued by gcc 8.1.0
    
    Warnings issued by gcc 8.1.0 are eliminated.
    Some macros necessary for compiler detection and gcc warning's suppression are added to Standard_Macro.hxx header file.

git

2019-09-26 17:45

administrator   ~0087552

Branch CR30609 has been updated by tizmaylo.

SHA-1: 6ee64588f558cbd2657e2806a5a5df8629b6ffa5


Detailed log of new commits:

Author: tiv
Date: Thu Sep 26 17:24:23 2019 +0300

    New function OSD_FunctionCast() is introduced to explicitly mark places where the conversion from the pointer to one function type to the pointer to another function type takes place and to suppress gcc warning "-Wcast-function-type".

git

2019-09-26 17:45

administrator   ~0087553

Branch CR30609_1 has been created by tizmaylo.

SHA-1: a16469a2ed72fd4d2dd79047379944d79d414051


Detailed log of new commits:

Author: tiv
Date: Thu Sep 26 17:43:07 2019 +0300

    0030609: Coding - eliminate warnings issued by gcc 8.1.0
    
    Warnings issued by gcc 8.1.0 are eliminated.
    Some macros necessary for compiler detection and gcc warning's suppression are added to Standard_Macro.hxx header file.
    New function OSD_FunctionCast() is introduced to explicitly mark places where the conversion from the pointer to one function type to the pointer to another function type takes place and to suppress gcc warning "-Wcast-function-type".

tizmaylo

2019-09-27 12:08

developer   ~0087567

Patch is ready for review: http://vm-jenkins-test-12.nnov.opencascade.com:8080/view/CR30609-master-TIV/view/ALL/

Main OCCT branch: CR30609
OCCT branch with squashed commits: CR30609_1

abv

2019-10-14 09:21

manager   ~0088079

The patch contains excessive changes, for instance, it defines 11 new preprocessor macros OCCT_COMPILER*, only one of which is used (in the same file!). Please avoid redundant and unnecessary things.

kgv

2019-10-15 20:17

developer   ~0088141

Please take into account Andrey remarks.

git

2019-10-16 12:03

administrator   ~0088164

Branch CR30609 has been updated forcibly by tizmaylo.

SHA-1: cbf97ac7520ef572ffbb9c79f4725e76cf785229

git

2019-10-16 12:03

administrator   ~0088165

Branch CR30609_1 has been updated forcibly by tizmaylo.

SHA-1: e4cd18cd91e4bad31ddc876f4b375243561596c6

git

2019-10-16 12:16

administrator   ~0088167

Branch CR30609 has been updated forcibly by tizmaylo.

SHA-1: 7ea2ec09e3160176077cfd20ed92e27d3b239ac9

git

2019-10-16 12:16

administrator   ~0088168

Branch CR30609_1 has been updated forcibly by tizmaylo.

SHA-1: 422ae088dea8e58713078cacac62e4a897413aba

tizmaylo

2019-10-16 14:28

developer   ~0088174

Last edited: 2019-10-16 14:30

 Patch is ready for review: http://vm-jenkins-test-12.nnov.opencascade.com:8080/view/CR30609-master-TIV/view/ALL/

Main OCCT branch: CR30609
OCCT branch with squashed commits: CR30609_1

Attention: both branches have been forcibly updated.

kgv

2019-10-16 17:50

developer   ~0088190 

+      std::ostringstream aNameStream;
+      aNameStream << 'w' << iwire;
+      const std::string aName = aNameStream.str();
+      DBRep::Set (aName.c_str(), S.Value());

Please replace with TCollection_AsciiString.

author	tiv <tiv@opencascade.com>	
Warnings issued by gcc 8.1.0 are eliminated.

Please correct commit description.

git

2019-10-16 20:52

administrator   ~0088200

Branch CR30609 has been updated by tizmaylo.

SHA-1: 1996f7f61e23fd01932c2da41a2cfd1597d41d68


Detailed log of new commits:

Author: tiv
Date: Wed Oct 16 20:45:45 2019 +0300

git

2019-10-16 20:53

administrator   ~0088201

Branch CR30609_1 has been updated forcibly by tizmaylo.

SHA-1: a4e305469473f864e57d66dc5740b1af2db995b9

git

2019-10-17 10:21

administrator   ~0088219

Branch CR30609_2 has been created by abv.

SHA-1: 79727c877084ed67c9fb7873ad472e446e9476de


Detailed log of new commits:

Author: tiv
Date: Wed Oct 16 20:47:30 2019 +0300

    0030609: Coding - eliminate warnings issued by gcc 8.1.0
    
    Warnings issued by gcc 8.1.0 are eliminated.
    New function OSD_FunctionCast() is introduced to explicitly mark places where the conversion from the pointer to one function type to the pointer to another function type takes place and to suppress gcc warning "-Wcast-function-type" (introduced in gcc 8.1.0).

abv

2019-10-17 10:23

manager   ~0088220

I have removed the function MyVISEDG in SWDRAW_ShapeAnalysis.cxx as it does not seem to do anything useful and relevant DRAW command is never used in tests. Please review branch CR30609_2.

apn

2019-10-20 21:35

administrator   ~0088369

There are following compilation errors:

Windows-32-vc9/vc10/vc11, Windows-64-VC10-deb, Windows-64-VC10-opt-with-deb-info, Windows-64-VC11-opt:
http://jenkins-test-08.nnov.opencascade.com/view/IR-2019-10-20_IR-2019-10-20/view/OCCT%20compile/job/IR-2019-10-20_IR-2019-10-20-OCCT-Windows-32-VC10-opt-compile/1/parsed_console/
http://jenkins-test-08.nnov.opencascade.com/view/IR-2019-10-20_IR-2019-10-20/view/OCCT%20compile/job/IR-2019-10-20_IR-2019-10-20-OCCT-Windows-64-VC11-opt-compile/1/parsed_console/

git

2019-10-21 09:14

administrator   ~0088372

Branch CR30609 has been updated by tizmaylo.

SHA-1: d9eedbbd6d4e5c6a10958b2984c738907bb329a6


Detailed log of new commits:

Author: tiv
Date: Mon Oct 21 09:08:44 2019 +0300

    # The default template parameter AToFunction of the function template OSD_FunctionCast which caused compilation errors on some old compilers is removed.

git

2019-10-21 09:14

administrator   ~0088373

Branch CR30609_1 has been updated forcibly by tizmaylo.

SHA-1: 4071ee565c62830a139187f90bda896532c3f7e4

tizmaylo

2019-10-21 12:12

developer   ~0088380

Compilation errors are fixed.

Patch is ready for review: http://vm-jenkins-test-12.nnov.opencascade.com:8080/view/CR30609-master-TIV/view/ALL/

Main OCCT branch: CR30609
OCCT branch with squashed commits: CR30609_1

Attention: branch CR30609_1 has been forcibly updated.

apn

2019-10-22 12:26

administrator   ~0088408

Last edited: 2019-10-22 13:57

 Windows-32-vc9/Windows-32-vc10/Windows-32-vc11:

1>c:\builds\IR-2019-10-20_IR-2019-10-20\Windows-32-VC10-opt\OCCT\src\OSD\OSD_SharedLibrary.cxx(269) : error C2893: Failed to specialize function template 'opencascade::std::enable_if<std::tr1::is_function<opencascade::std::remove_pointer<_Ty>::type>::value&&std::tr1::is_function<TheFromFunction>::value,opencascade::std::remove_pointer<_Ty>::type*>::type OSD_FunctionCast(TheFromFunction *const )'

1>c:\builds\IR-2019-10-20_IR-2019-10-20\Windows-32-VC10-opt\OCCT\src\OSD\OSD_Parallel.cxx(47) : error C2893: Failed to specialize function template 'opencascade::std::enable_if<std::tr1::is_function<opencascade::std::remove_pointer<_Ty>::type>::value&&std::tr1::is_function<TheFromFunction>::value,opencascade::std::remove_pointer<_Ty>::type*>::type OSD_FunctionCast(TheFromFunction *const )'

Windows-64-vc11:
39>C:\builds\IR-2019-10-20_IR-2019-10-20\Windows-64-VC11-opt\OCCT\src\OpenGl\OpenGl_Window.cxx(355) : error C2893: Failed to specialize function template 'opencascade::std::enable_if<std::is_function<opencascade::std::remove_pointer<_Ty>::type>::value&&std::is_function<TheFromFunction>::value,opencascade::std::remove_pointer<_Ty>::type*>::type OSD_FunctionCast(TheFromFunction *const )'

git

2019-10-22 13:45

administrator   ~0088411

Branch CR30609 has been updated by tizmaylo.

SHA-1: 88b3067c8f231119a7d121e7f314cf811d8a82ed


Detailed log of new commits:

Author: tiv
Date: Tue Oct 22 13:40:22 2019 +0300

    # Fix for compilation errors on Win32-platform in Visual Studio older than Visual Studio 2013.

git

2019-10-22 13:45

administrator   ~0088412

Branch CR30609_1 has been updated forcibly by tizmaylo.

SHA-1: 595dd2c34f3a7dc2b716221089dc18a685092e9a

git

2019-10-22 14:03

administrator   ~0088414

Branch CR30609 has been updated forcibly by tizmaylo.

SHA-1: aba608333756bf4dc8d0af847fa0a3a7cb87ba41

git

2019-10-22 14:03

administrator   ~0088415

Branch CR30609_1 has been updated forcibly by tizmaylo.

SHA-1: b9e57181723c3a41589b16304ece7cd63457a727

git

2019-10-22 15:28

administrator   ~0088423

Branch CR30609 has been updated by tizmaylo.

SHA-1: bf291fefcbd3f514ddf7df84beea1636234d8b53


Detailed log of new commits:

Author: tiv
Date: Tue Oct 22 15:21:30 2019 +0300

    # The function MyVISEDG in SWDRAW_ShapeAnalysis.cxx is removed as it does not seem to do anything useful and relevant DRAW command is never used in tests (according to abv).

git

2019-10-22 15:28

administrator   ~0088424

Branch CR30609_3 has been created by tizmaylo.

SHA-1: 13b46d87390f21066661a8aa25c88d3d6d549cf1


Detailed log of new commits:

Author: bugmaster
Date: Thu Sep 26 17:20:26 2019 +0300

    0030609: Coding - eliminate warnings issued by gcc 8.1.0
    
    Warnings issued by gcc 8.1.0 are eliminated.
    New function OSD_FunctionCast() is introduced to explicitly mark places where the conversion from the pointer to one function type to the pointer to another function type takes place and to suppress gcc warning "-Wcast-function-type" (introduced in gcc 8.1.0).
    The function MyVISEDG in SWDRAW_ShapeAnalysis.cxx is removed as it does not seem to do anything useful and relevant DRAW command is never used in tests.

git

2019-10-23 07:34

administrator   ~0088434

Branch CR30609_3 has been updated forcibly by abv.

SHA-1: c1304c62c36f8244020e5d7d1e7d1ec1298f1d81

abv

2019-10-23 07:34

manager   ~0088435

Branch CR30609_3 is rebased on new master

git

2019-10-23 07:37

administrator   ~0088436

Branch CR30609_3 has been updated by abv.

SHA-1: 10fd9fddc35dd5bf65ecb67abc202e384c826ba1


Detailed log of new commits:

Author: abv
Date: Fri Oct 11 22:04:02 2019 +0300

    0031060: Configuration - Support building with CLang compiler under VS 2019
    
    Build tools are updated to support building with Visual Studion 2019 toolset ClangCL (LLVM clang-cl):
    - In CMake builds, use of unsupported option "-std=c++0x" is avoided
    - Tool genconf recognizes availability of ClangCL toolset and proposes it in the list
    - Tool genproj recognizes new compiler specification VCVER=vclang and generates VS 2019 projects for it
    
    Note that vclang configuration puts binaries to folder "vc14" as it is compatible with vc14 CRT.
    
    Code is updated to build with Clang for Windows without errors and warnings:
    - In BVH classes, pure virtual destructors are replaced by empty ones, to avoid bogus compiler warning
    - In .lex files, pragmas are added to disable warnings in parser code
    - In OSD, signature of function _osd_wnt_set_error() is corrected to avoid warning on incorrect use of va_args (undefined behavior)
    - In OSD_Host, OSD_Parallel_TBB, warnings on usage of deprecated function are disabled
    - In Quantity_ColorRGBA and ViewerTest_CmdParser, incorrect use of predefined macro __FUNCTION__ assuming it was a string literal is avoided
    - In Standard_Macro.hxx, code is reordered to handle Clang for Windows appropriately
    - In AdvApp2Var_SysBase.hxx, inclusion of obsolete (MSVC-specific) header file is replaced by Standard_TypeDef.hxx
    - In BRepExtrema_SelfIntersection.hxx, missing Standard_EXPORT is added
    - In Standard_ErrorHandler.hxx, empty statements added to avoid warning on unused class fields
    - In IVtkDraw and ViewerTest, interface is corrected to use actual type avoiding unnecessary type casts
    
    Off-topic: corrections of some errors (uninitialized class fields) reported by VS Code Analysis in TKernel

git

2019-10-23 10:36

administrator   ~0088441

Branch CR30609 has been updated forcibly by tizmaylo.

SHA-1: e8334ed26155eaa61963ac1ed1d8a66ec953ef24

git

2019-10-23 10:36

administrator   ~0088442

Branch CR30609_4 has been created by tizmaylo.

SHA-1: 4bb90c82ebe91dd6757ce83721daecd3b07cdd88


Detailed log of new commits:

Author: tiv
Date: Wed Oct 23 10:34:15 2019 +0300

    0030609: Coding - eliminate warnings issued by gcc 8.1.0
    
    Warnings issued by gcc 8.1.0 are eliminated.
    New function OSD_FunctionCast() is introduced to explicitly mark places where the conversion from the pointer to one function type to the pointer to another function type takes place and to suppress gcc warning "-Wcast-function-type" (introduced in gcc 8.1.0).
    The function MyVISEDG in SWDRAW_ShapeAnalysis.cxx is removed as it does not seem to do anything useful and relevant DRAW command K_VISEDG is never used in tests.

tizmaylo

2019-10-23 12:56

developer   ~0088550

Compilation errors are fixed.
Removal of MyVISEDG function proposed by abv is included in the main issue branch (CR30609).

Patch is ready for review: http://vm-jenkins-test-12.nnov.opencascade.com:8080/view/CR30609-master-TIV/view/ALL/

Main OCCT branch: CR30609
OCCT branch with squashed commits: CR30609_4

Attention: branch CR30609 has been forcibly updated.

apn

2019-10-25 12:23

administrator   ~0088591

Windows-32-VC9-opt/Windows-32-VC10-opt/Windows-32-VC11-opt:

1>c:\builds\IR-2019-10-25_IR-2019-10-25\Windows-32-VC10-opt\OCCT\src\OSD\OSD_Parallel.cxx(47) : error C2770: invalid explicit template argument(s) for 'opencascade::std::enable_if<std::tr1::is_function<opencascade::std::remove_pointer<_Ty>::type>::value,opencascade::std::remove_pointer<_Ty>::type*>::type OSD_FunctionCast(TheFromFunction *const )'

1>c:\builds\IR-2019-10-25_IR-2019-10-25\Windows-32-VC10-opt\OCCT\src\OSD\OSD_Parallel.cxx(226) : error C2770: invalid explicit template argument(s) for 'opencascade::std::enable_if<std::tr1::is_function<opencascade::std::remove_pointer<_Ty>::type>::value,opencascade::std::remove_pointer<_Ty>::type*>::type OSD_FunctionCast(TheFromFunction *const )'


Windows-64-VC11-opt:

36>C:\builds\IR-2019-10-25_IR-2019-10-25\Windows-64-VC11-opt\OCCT\src\OpenGl\OpenGl_Window.cxx(355) : error C2893: Failed to specialize function template 'opencascade::std::enable_if<std::is_function<opencascade::std::remove_pointer<_Ty>::type>::value&&std::is_function<TheFromFunction>::value,opencascade::std::remove_pointer<_Ty>::type*>::type OSD_FunctionCast(TheFromFunction *const )'

git

2019-10-25 16:16

administrator   ~0088604

Branch CR30609_5 has been created by tizmaylo.

SHA-1: c27ba97c127c9f99f96a41a0a77282f032a9f40d


Detailed log of new commits:

Author: tiv
Date: Fri Oct 25 16:01:09 2019 +0300

    0030609: Coding - eliminate warnings issued by gcc 8.1.0
    
    Warnings issued by gcc 8.1.0 are eliminated.
    New Standard_FunctionCastWarningDisable.hxx header file is introduced to disable GCC warning "-Wcast-function-type" in those files *.cxx where it is issued. This warning is issued when the conversion from the pointer to one function type to the pointer to another function type takes places, it was added in gcc 8.1.0.
    The function MyVISEDG in SWDRAW_ShapeAnalysis.cxx is removed as it does not seem to do anything useful and relevant DRAW command K_VISEDG is never used in tests.

git

2019-10-25 16:17

administrator   ~0088605

Branch CR30609 has been updated by tizmaylo.

SHA-1: 29a6e6faaf1bae1ac8a2073ed1fe794a7d929343


Detailed log of new commits:

Author: tiv
Date: Tue Oct 22 15:21:30 2019 +0300

    # Function OSD_FunctionCast is removed due to compilation errors on MSVC 2008, 2010, and 2012 for Win32 platform.
    # New Standard_FunctionCastWarningDisable.hxx header file is introduced to disable GCC warning "-Wcast-function-type".

tizmaylo

2019-10-25 17:18

developer   ~0088612

Patch is ready for review (only compilation was tested on Jenkins): http://jenkins-test-12.nnov.opencascade.com:8080/view/CR30609-master-TIV/view/OCCT%20compile/

Main OCCT branch: CR30609
OCCT branch with squashed commits: CR30609_5

kgv

2019-10-25 21:24

developer   ~0088616 

+#include <Standard_FunctionCastWarningDisable.hxx>

It would be more convenient to call it Standard_WarningDisableFunctionCast.hxx to be closer to similar header Standard_WarningsDisable.hxx.

kgv

2019-10-25 21:34

developer   ~0088617 

+// GCC diagnostic -Wcast-function-type introduced in GCC 8.1 is disabled.
+// This diagnostic warns when a function pointer is cast to an incompatible function pointer

Description is incomplete - the reason for disabling a warning should be specified:
> Standard APIs loading function pointer from library (like dlsym() or wglGetProcAddress()) have no meaning to return function of specified type nor to verify that exported symbol actually matches expected function signature, so that unsafe function cast is the only way.
> As there is no way to fix this issue at OCCT level (until safer APIs being introduced), suppressing this warning is the only reasonable way.
> As this warning can point out broken places, it should be suppressed only locally, where usage of unsafe function cast has been verified.

git

2019-10-28 09:38

administrator   ~0088623

Branch CR30609 has been updated by tizmaylo.

SHA-1: 25af74f7b4db89797c2c356165cd34da0e6f13a7


Detailed log of new commits:

Author: tiv
Date: Mon Oct 28 09:37:04 2019 +0300

    # kgv remarks are taken into account.

git

2019-10-28 10:28

administrator   ~0088624

Branch CR30609 has been updated by tizmaylo.

SHA-1: ec77dc43eb29e9701a3816d34cdde8f6fccbf501


Detailed log of new commits:

Author: tiv
Date: Mon Oct 28 10:27:17 2019 +0300

    ~

git

2019-10-28 11:13

administrator   ~0088628

Branch CR30609 has been updated forcibly by tizmaylo.

SHA-1: af0e1fc3781fabd82e5bd2ff1d5f27a88ab3cf45

git

2019-10-28 11:13

administrator   ~0088629

Branch CR30609_5 has been updated forcibly by tizmaylo.

SHA-1: 99bdddff12c536d10c45f412b11c4f3439dabb29

git

2019-10-29 20:05

administrator   ~0088651

Branch CR30609_5 has been updated forcibly by abv.

SHA-1: eb781c0611f45517e959bf82823ce14e801b49d0

abv

2019-10-29 20:07

manager   ~0088653

I have force-pushed minor correction in CR30609_5; the change is within comment in Standard_WarningDisableFunctionCast.hxx, for Doxygen to recognize this comment as documentation of the file

abv

2019-10-30 09:18

manager   ~0088656

Reviewed, please integrate (compilations needs to be checked on all platforms)

git

2019-11-10 11:41

administrator   ~0088847

Branch CR30609_5 has been deleted by inv.

SHA-1: eb781c0611f45517e959bf82823ce14e801b49d0

git

2019-11-10 11:41

administrator   ~0088850

Branch CR30609 has been deleted by inv.

SHA-1: af0e1fc3781fabd82e5bd2ff1d5f27a88ab3cf45

git

2019-11-10 11:42

administrator   ~0088857

Branch CR30609_4 has been deleted by inv.

SHA-1: 4bb90c82ebe91dd6757ce83721daecd3b07cdd88

git

2019-11-10 11:42

administrator   ~0088858

Branch CR30609_3 has been deleted by inv.

SHA-1: 10fd9fddc35dd5bf65ecb67abc202e384c826ba1

git

2019-11-10 11:42

administrator   ~0088860

Branch CR30609_1 has been deleted by inv.

SHA-1: b9e57181723c3a41589b16304ece7cd63457a727

git

2019-11-10 11:42

administrator   ~0088869

Branch CR30609_2 has been deleted by inv.

SHA-1: 79727c877084ed67c9fb7873ad472e446e9476de

Related Changesets

occt: master f4a7308f

2019-10-25 13:01:09

tiv


Committer: apn Details Diff		 0030609: Coding - eliminate warnings issued by gcc 8.1.0

Warnings issued by gcc 8.1.0 are eliminated.

New Standard_WarningDisableFunctionCast.hxx header file is introduced to disable GCC warning "-Wcast-function-type" in those files *.cxx where it is issued. This warning is issued when the conversion from the pointer to one function type to the pointer to another function type takes places, it was added in gcc 8.1.0.

The function MyVISEDG in SWDRAW_ShapeAnalysis.cxx is removed as it does not seem to do anything useful and relevant DRAW command K_VISEDG is never used in tests.		 Affected Issues
0030609
mod - src/BiTgte/BiTgte_Blend.cxx Diff File
mod - src/D3DHost/D3DHost_View.cxx Diff File
mod - src/Draw/Draw.cxx Diff File
mod - src/Draw/Draw_Window.cxx Diff File
mod - src/Message/Message_MsgFile.cxx Diff File
mod - src/OpenGl/OpenGl_Window.cxx Diff File
mod - src/OSD/OSD_Parallel.cxx Diff File
mod - src/OSD/OSD_SharedLibrary.cxx Diff File
mod - src/OSD/OSD_signal.cxx Diff File
mod - src/OSD/OSD_WNT.cxx Diff File
mod - src/Plugin/Plugin.cxx Diff File
mod - src/QABugs/QABugs_20.cxx Diff File
mod - src/Standard/FILES Diff File
add - src/Standard/Standard_WarningDisableFunctionCast.hxx Diff File
mod - src/SWDRAW/SWDRAW_ShapeAnalysis.cxx Diff File

Issue History

Date Modified Username Field Change
2019-03-27 10:22 tizmaylo New Issue
2019-03-27 10:22 tizmaylo Assigned To => kgv
2019-03-27 10:22 tizmaylo File Added: mingw_build.warnings
2019-03-27 14:14 kgv Relationship added child of 0027197
2019-03-27 14:14 kgv Summary Eliminate warnings issued by the latest g++ version 8.1.0 => Coding - eliminate warnings issued by gcc 8.1.0
2019-03-27 17:52 kgv Relationship added parent of 0030611
2019-05-01 22:41 kgv Relationship added parent of 0030684
2019-05-06 12:44 kgv File Added: build-mingw64-8.3.0.log
2019-05-06 12:47 kgv Description Updated
2019-09-04 17:35 kgv Assigned To kgv => tizmaylo
2019-09-04 17:35 kgv Status new => assigned
2019-09-04 17:35 kgv Product Version => 7.4.0
2019-09-25 16:33 git Note Added: 0087512
2019-09-25 18:29 kgv Target Version 7.4.0 => 7.5.0
2019-09-26 11:47 tizmaylo Relationship added related to 0031004
2019-09-26 17:45 git Note Added: 0087552
2019-09-26 17:45 git Note Added: 0087553
2019-09-27 12:08 tizmaylo Note Added: 0087567
2019-09-27 12:09 tizmaylo Assigned To tizmaylo => kgv
2019-09-27 12:09 tizmaylo Status assigned => resolved
2019-09-27 12:09 tizmaylo Steps to Reproduce Updated
2019-10-14 09:21 abv Note Added: 0088079
2019-10-15 20:17 kgv Note Added: 0088141
2019-10-15 20:17 kgv Assigned To kgv => tizmaylo
2019-10-15 20:17 kgv Status resolved => assigned
2019-10-16 12:03 git Note Added: 0088164
2019-10-16 12:03 git Note Added: 0088165
2019-10-16 12:16 git Note Added: 0088167
2019-10-16 12:16 git Note Added: 0088168
2019-10-16 14:28 tizmaylo Note Added: 0088174
2019-10-16 14:28 tizmaylo Note Edited: 0088174
2019-10-16 14:29 tizmaylo Assigned To tizmaylo => kgv
2019-10-16 14:29 tizmaylo Status assigned => resolved
2019-10-16 14:30 tizmaylo Note Edited: 0088174
2019-10-16 17:50 kgv Note Added: 0088190
2019-10-16 17:50 kgv Assigned To kgv => tizmaylo
2019-10-16 17:50 kgv Status resolved => assigned
2019-10-16 20:52 git Note Added: 0088200
2019-10-16 20:53 git Note Added: 0088201
2019-10-17 10:21 git Note Added: 0088219
2019-10-17 10:23 abv Note Added: 0088220
2019-10-17 10:23 abv Assigned To tizmaylo => kgv
2019-10-17 10:23 abv Status assigned => resolved
2019-10-17 10:44 kgv Assigned To kgv => bugmaster
2019-10-17 10:44 kgv Status resolved => reviewed
2019-10-17 14:23 abv Relationship added related to 0031060
2019-10-20 21:35 apn Note Added: 0088369
2019-10-20 21:36 apn Assigned To bugmaster => tizmaylo
2019-10-20 21:36 apn Status reviewed => assigned
2019-10-21 09:14 git Note Added: 0088372
2019-10-21 09:14 git Note Added: 0088373
2019-10-21 12:12 tizmaylo Note Added: 0088380
2019-10-21 12:12 tizmaylo Assigned To tizmaylo => kgv
2019-10-21 12:12 tizmaylo Status assigned => resolved
2019-10-21 12:16 kgv Assigned To kgv => bugmaster
2019-10-21 12:16 kgv Status resolved => reviewed
2019-10-22 12:26 apn Note Added: 0088408
2019-10-22 12:26 apn Test case number => Not needed
2019-10-22 12:26 apn Assigned To bugmaster => tizmaylo
2019-10-22 12:26 apn Status reviewed => assigned
2019-10-22 13:45 git Note Added: 0088411
2019-10-22 13:45 git Note Added: 0088412
2019-10-22 13:57 apn Note Edited: 0088408
2019-10-22 14:03 git Note Added: 0088414
2019-10-22 14:03 git Note Added: 0088415
2019-10-22 15:28 git Note Added: 0088423
2019-10-22 15:28 git Note Added: 0088424
2019-10-23 07:34 git Note Added: 0088434
2019-10-23 07:34 abv Note Added: 0088435
2019-10-23 07:37 git Note Added: 0088436
2019-10-23 10:36 git Note Added: 0088441
2019-10-23 10:36 git Note Added: 0088442
2019-10-23 12:56 tizmaylo Note Added: 0088550
2019-10-23 12:57 tizmaylo Assigned To tizmaylo => kgv
2019-10-23 12:57 tizmaylo Status assigned => resolved
2019-10-23 13:04 kgv Assigned To kgv => bugmaster
2019-10-23 13:04 kgv Status resolved => reviewed
2019-10-25 12:23 apn Note Added: 0088591
2019-10-25 12:23 apn Assigned To bugmaster => tizmaylo
2019-10-25 12:23 apn Status reviewed => assigned
2019-10-25 16:16 git Note Added: 0088604
2019-10-25 16:17 git Note Added: 0088605
2019-10-25 17:18 tizmaylo Note Added: 0088612
2019-10-25 17:19 tizmaylo Assigned To tizmaylo => kgv
2019-10-25 17:19 tizmaylo Status assigned => resolved
2019-10-25 21:24 kgv Note Added: 0088616
2019-10-25 21:34 kgv Note Added: 0088617
2019-10-25 21:34 kgv Assigned To kgv => tizmaylo
2019-10-25 21:34 kgv Status resolved => assigned
2019-10-28 09:38 git Note Added: 0088623
2019-10-28 10:28 git Note Added: 0088624
2019-10-28 11:13 git Note Added: 0088628
2019-10-28 11:13 git Note Added: 0088629
2019-10-29 20:05 git Note Added: 0088651
2019-10-29 20:07 abv Note Added: 0088653
2019-10-30 09:17 abv Assigned To tizmaylo => abv
2019-10-30 09:17 abv Status assigned => resolved
2019-10-30 09:18 abv Note Added: 0088656
2019-10-30 09:18 abv Assigned To abv => bugmaster
2019-10-30 09:18 abv Status resolved => reviewed
2019-10-31 10:59 apn Status reviewed => tested
2019-11-02 17:43 apn Changeset attached => occt master f4a7308f
2019-11-02 17:43 apn Assigned To bugmaster => apn
2019-11-02 17:43 apn Status tested => verified
2019-11-02 17:43 apn Resolution open => fixed
2019-11-10 11:41 git Note Added: 0088847
2019-11-10 11:41 git Note Added: 0088850
2019-11-10 11:42 git Note Added: 0088857
2019-11-10 11:42 git Note Added: 0088858
2019-11-10 11:42 git Note Added: 0088860
2019-11-10 11:42 git Note Added: 0088869
2020-12-02 16:22 emo Fixed in Version => 7.5.0
2020-12-02 17:11 emo Status verified => closed
2021-06-12 17:08 kgv Relationship added parent of 0032437