Remove BCC-specific conditionally compiled code

include/wx/build.h

@@ -81,8 +81,6 @@
     // ABI-compatible with the corresponding version of the MSVC and we want to
     // allow using it compile the application code using MSVC-built DLLs.
     #define __WX_BO_COMPILER ",Intel C++"
-#elif defined(__BORLANDC__)
-    #define __WX_BO_COMPILER ",Borland C++"
 #else
     #define __WX_BO_COMPILER
 #endif

include/wx/chartype.h

@@ -93,9 +93,6 @@
 /* VC++ and BC++ starting with 5.2 have TCHAR support */
 #ifdef __VISUALC__
     #define wxHAVE_TCHAR_SUPPORT
-#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x520)
-    #define wxHAVE_TCHAR_SUPPORT
-    #include <ctype.h>
 #elif defined(__MINGW32__)
     #define wxHAVE_TCHAR_SUPPORT
     #include <stddef.h>
@@ -199,11 +196,7 @@
             Notice that we use an intermediate macro to allow x to be expanded
             if it's a macro itself.
          */
-        #ifndef wxCOMPILER_BROKEN_CONCAT_OPER
+        #define wxT(x) wxCONCAT_HELPER(L, x)
-            #define wxT(x) wxCONCAT_HELPER(L, x)
-        #else
-            #define wxT(x) wxPREPEND_L(x)
-        #endif
     #endif /* ASCII/Unicode */
 #endif /* !defined(wxT) */
 
@@ -223,11 +216,7 @@
     /*
         As above with wxT(), wxS() argument is expanded if it's a macro.
      */
-    #ifndef wxCOMPILER_BROKEN_CONCAT_OPER
+    #define wxS(x) wxCONCAT_HELPER(L, x)
-        #define wxS(x) wxCONCAT_HELPER(L, x)
-    #else
-        #define wxS(x) wxPREPEND_L(x)
-    #endif
 #else /* wxUSE_UNICODE_UTF8 || ANSI */
     #define wxS(x) x
 #endif

include/wx/compiler.h

@@ -60,8 +60,6 @@
 #   pragma message("Please update wx/compiler.h to recognize this VC++ version")
 #endif
 
-#elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__)
-#   define __BORLANDC__
 #elif defined(__SUNPRO_CC)
 #   ifndef __SUNCC__
 #       define __SUNCC__ __SUNPRO_CC

include/wx/cpp.h

@@ -41,16 +41,6 @@
 /* a Unicode-friendly version of wxSTRINGIZE_T */
 #define wxSTRINGIZE_T(x)            wxAPPLY_T(wxSTRINGIZE(x))
 
-/*
-    Special workarounds for compilers with broken "##" operator. For all the
-    other ones we can just use it directly.
- */
-#ifdef wxCOMPILER_BROKEN_CONCAT_OPER
-    #define wxPREPEND_L(x)      L ## x
-    #define wxAPPEND_i64(x)     x ## i64
-    #define wxAPPEND_ui64(x)    x ## ui64
-#endif /* wxCOMPILER_BROKEN_CONCAT_OPER */
-
 /*
    Helper macros for wxMAKE_UNIQUE_NAME: normally this works by appending the
    current line number to the given identifier to reduce the probability of the

include/wx/defs.h

@@ -157,11 +157,6 @@
     #endif /* VC++ 8 */
 #endif /*  __VISUALC__ */
 
-/*  suppress some Borland C++ warnings */
-#ifdef __BORLANDC__
-#   pragma warn -inl                /*  Functions containing reserved words and certain constructs are not expanded inline */
-#endif /*  __BORLANDC__ */
-
 /*
    g++ gives a warning when a class has private dtor if it has no friends but
    this is a perfectly valid situation for a ref-counted class which destroys
@@ -497,7 +492,6 @@ typedef short int WXTYPE;
     #if defined(__GNUWIN32__)
         #define wxSTDCALL __attribute__((stdcall))
     #else
-        /*  both VC++ and Borland understand this */
         #define wxSTDCALL _stdcall
     #endif
 
@@ -880,12 +874,8 @@ typedef short int WXTYPE;
 /*  sometimes the value of a variable is *really* not used, to suppress  the */
 /*  resulting warning you may pass it to this function */
 #ifdef __cplusplus
-#   ifdef __BORLANDC__
+    template <class T>
-#       define wxUnusedVar(identifier) identifier
+        inline void wxUnusedVar(const T& WXUNUSED(t)) { }
-#   else
-        template <class T>
-            inline void wxUnusedVar(const T& WXUNUSED(t)) { }
-#   endif
 #endif
 
 /*  ---------------------------------------------------------------------------- */

include/wx/dlimpexp.h

@@ -20,9 +20,9 @@
 #    define WXIMPORT __attribute__ ((visibility("default")))
 #elif defined(__WINDOWS__)
     /*
-       __declspec works in BC++ 5 and later as well as VC++.
+       __declspec works in as VC++.
      */
-#    if defined(__VISUALC__) || defined(__BORLANDC__)
+#    if defined(__VISUALC__)
 #        define WXEXPORT __declspec(dllexport)
 #        define WXIMPORT __declspec(dllimport)
     /*

include/wx/event.h

@@ -4287,10 +4287,6 @@ typedef void (wxEvtHandler::*wxPressAndTapEventFunction)(wxPressAndTapEvent&);
         static const wxEventTable        sm_eventTable;                 \
         static wxEventHashTable          sm_eventHashTable
 
-// N.B.: when building DLL with Borland C++ 5.5 compiler, you must initialize
-//       sm_eventTable before using it in GetEventTable() or the compiler gives
-//       E2233 (see http://groups.google.com/groups?selm=397dcc8a%241_2%40dnews)
-
 #define wxBEGIN_EVENT_TABLE(theClass, baseClass) \
     const wxEventTable theClass::sm_eventTable = \
         { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \

include/wx/filefn.h

@@ -32,12 +32,6 @@
 #endif // __WINDOWS__
 #endif // native Win compiler
 
-#ifdef __BORLANDC__ // Please someone tell me which version of Borland needs
-                    // this (3.1 I believe) and how to test for it.
-                    // If this works for Borland 4.0 as well, then no worries.
-    #include <dir.h>
-#endif
-
 #include  <fcntl.h>       // O_RDONLY &c
 
 // ----------------------------------------------------------------------------
@@ -127,8 +121,7 @@ enum wxPosixPermissions
       ( \
         defined(__VISUALC__) || \
         defined(__MINGW64_TOOLCHAIN__) || \
-        (defined(__MINGW32__) && !defined(__WINE__)) || \
+        (defined(__MINGW32__) && !defined(__WINE__)) \
-        defined(__BORLANDC__) \
       )
 
     // temporary defines just used immediately below
@@ -183,8 +176,6 @@ enum wxPosixPermissions
         #endif
     #endif
 
-    // other Windows compilers (Borland) don't have huge file support (or at
-    // least not all functions needed for it by wx) currently
 
     // types
 
@@ -195,33 +186,14 @@ enum wxPosixPermissions
         typedef off_t wxFileOffset;
     #endif
 
-    // at least Borland 5.5 doesn't like "struct ::stat" so don't use the scope
+    
-    // resolution operator present in wxPOSIX_IDENT for it
+    #define wxPOSIX_STRUCT(s) struct wxPOSIX_IDENT(s)
-    #ifdef __BORLANDC__
-        #define wxPOSIX_STRUCT(s)    struct s
-    #else
-        #define wxPOSIX_STRUCT(s)    struct wxPOSIX_IDENT(s)
-    #endif
 
-    // Borland is special in that it uses _stat with Unicode functions (for
+    #ifdef wxHAS_HUGE_FILES
-    // MSVC compatibility?) but stat with ANSI ones
+        #define wxStructStat struct _stati64
-    #ifdef __BORLANDC__
+    #else
-        #if wxHAS_HUGE_FILES
+        #define wxStructStat struct _stat
-            #define wxStructStat struct stati64
+    #endif
-        #else
-            #if wxUSE_UNICODE
-                #define wxStructStat struct _stat
-            #else
-                #define wxStructStat struct stat
-            #endif
-        #endif
-    #else // !__BORLANDC__
-        #ifdef wxHAS_HUGE_FILES
-            #define wxStructStat struct _stati64
-        #else
-            #define wxStructStat struct _stat
-        #endif
-    #endif // __BORLANDC__/!__BORLANDC__
 
 
     // functions
@@ -232,7 +204,7 @@ enum wxPosixPermissions
     // to avoid using them as they're not present in earlier versions and
     // always using the native functions spelling is easier than testing for
     // the versions
-    #if defined(__BORLANDC__) || defined(__MINGW64_TOOLCHAIN__)
+    #if defined(__MINGW64_TOOLCHAIN__)
         #define wxPOSIX_IDENT(func)    ::func
     #else // by default assume MSVC-compatible names
         #define wxPOSIX_IDENT(func)    _ ## func
@@ -263,15 +235,13 @@ enum wxPosixPermissions
         #define   wxTell       wxPOSIX_IDENT(tell)
     #endif // wxHAS_HUGE_FILES/!wxHAS_HUGE_FILES
 
-     #if !defined(__BORLANDC__) || (__BORLANDC__ > 0x540)
-         // NB: this one is not POSIX and always has the underscore
-         #define   wxFsync      _commit
 
-         // could be already defined by configure (Cygwin)
+     #define   wxFsync      _commit
-         #ifndef HAVE_FSYNC
+
-             #define HAVE_FSYNC
+     // could be already defined by configure (Cygwin)
-         #endif
+     #ifndef HAVE_FSYNC
-    #endif // BORLANDC
+         #define HAVE_FSYNC
+     #endif
 
     #define   wxEof        wxPOSIX_IDENT(eof)
 
@@ -297,14 +267,8 @@ enum wxPosixPermissions
 
     // then wide char ones
     #if wxUSE_UNICODE
-        // special workaround for buggy wopen() in bcc 5.5
+
-        #if defined(__BORLANDC__) && \
+        #define wxCRT_OpenW         _wopen
-            (__BORLANDC__ >= 0x550 && __BORLANDC__ <= 0x551)
-                WXDLLIMPEXP_BASE int wxCRT_OpenW(const wxChar *pathname,
-                                                 int flags, mode_t mode);
-        #else
-            #define wxCRT_OpenW       _wopen
-        #endif
 
         wxDECL_FOR_STRICT_MINGW32(int, _wopen, (const wchar_t*, int, ...))
         wxDECL_FOR_STRICT_MINGW32(int, _waccess, (const wchar_t*, int))

include/wx/image.h

@@ -321,11 +321,6 @@ public:
 #endif // wxUSE_STREAMS
 
     bool Create( const char* const* xpmData );
-#ifdef __BORLANDC__
-    // needed for Borland 5.5
-    wxImage( char** xpmData ) { Create(const_cast<const char* const*>(xpmData)); }
-    bool Create( char** xpmData ) { return Create(const_cast<const char* const*>(xpmData)); }
-#endif
 
     bool Create( int width, int height, bool clear = true );
     bool Create( int width, int height, unsigned char* data, bool static_data = false );

include/wx/log.h

@@ -1408,14 +1408,7 @@ public:
 // functions if their parameters are complicated enough, but by defining them
 // as an empty inline function we ensure that even dumbest compilers optimise
 // them away
-#ifdef __BORLANDC__
+inline void wxLogNop() { }
-    // but Borland gives "W8019: Code has no effect" for wxLogNop() so we need
-    // to define it differently for it to avoid these warnings (same problem as
-    // with wxUnusedVar())
-    #define wxLogNop() { }
-#else
-    inline void wxLogNop() { }
-#endif
 
 #if wxUSE_LOG_DEBUG
     #define wxLogDebug wxDO_LOG_IF_ENABLED(Debug)

include/wx/math.h

@@ -72,7 +72,7 @@
     }
 #else /* C++98 */
 
-#if defined(__VISUALC__) || defined(__BORLANDC__)
+#if defined(__VISUALC__)
     #include <float.h>
     #define wxFinite(x) _finite(x)
 #elif defined(__MINGW64_TOOLCHAIN__) || defined(__clang__)
@@ -102,7 +102,7 @@
 #endif
 
 
-#if defined(__VISUALC__)||defined(__BORLAND__)
+#if defined(__VISUALC__)
     #define wxIsNaN(x) _isnan(x)
 #elif defined(__GNUG__)||defined(__GNUWIN32__)|| \
       defined(__SGI_CC__)||defined(__SUNCC__)||defined(__XLC__)|| \

include/wx/msw/chkconf.h

@@ -162,8 +162,7 @@
  * All of the settings below require SEH support (__try/__catch) and can't work
  * without it.
  */
-#if !defined(_MSC_VER) && \
+#if !defined(_MSC_VER)
-    (!defined(__BORLANDC__) || __BORLANDC__ < 0x0550)
 #    undef wxUSE_ON_FATAL_EXCEPTION
 #    define wxUSE_ON_FATAL_EXCEPTION 0
 
@@ -215,27 +214,6 @@
 #   endif
 #endif
 
-/*
-   Compiler-specific checks.
- */
-
-/* Borland */
-#ifdef __BORLANDC__
-
-#if __BORLANDC__ < 0x500
-    /* BC++ 4.0 can't compile JPEG library */
-#   undef wxUSE_LIBJPEG
-#   define wxUSE_LIBJPEG 0
-#endif
-
-/* wxUSE_DEBUG_NEW_ALWAYS = 1 not compatible with BC++ in DLL mode */
-#if defined(WXMAKINGDLL) || defined(WXUSINGDLL)
-#   undef wxUSE_DEBUG_NEW_ALWAYS
-#   define wxUSE_DEBUG_NEW_ALWAYS 0
-#endif
-
-#endif /* __BORLANDC__ */
-
 /*
    un/redefine the options which we can't compile (after checking that they're
    defined

include/wx/msw/init.h

@@ -47,32 +47,6 @@ extern WXDLLIMPEXP_CORE int
             wxCmdLineArgType pCmdLine = NULL,
             int nCmdShow = SW_SHOWNORMAL);
 
-#if defined(__BORLANDC__) && wxUSE_UNICODE
-    // Borland C++ has the following nonstandard behaviour: when the -WU
-    // command line flag is used, the linker expects to find wWinMain instead
-    // of WinMain. This flag causes the compiler to define _UNICODE and
-    // UNICODE symbols and there's no way to detect its use, so we have to
-    // define both WinMain and wWinMain so that wxIMPLEMENT_WXWIN_MAIN works
-    // for both code compiled with and without -WU.
-    // See http://sourceforge.net/tracker/?func=detail&atid=309863&aid=1935997&group_id=9863
-    // for more details.
-    #define wxIMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD                      \
-        extern "C" int WINAPI wWinMain(HINSTANCE hInstance,                 \
-                                      HINSTANCE hPrevInstance,              \
-                                      wchar_t * WXUNUSED(lpCmdLine),        \
-                                      int nCmdShow)                         \
-        {                                                                   \
-            wxDISABLE_DEBUG_SUPPORT();                                      \
-                                                                            \
-            /* NB: wxEntry expects lpCmdLine argument to be char*, not */   \
-            /*     wchar_t*, but fortunately it's not used anywhere    */   \
-            /*     and we can simply pass NULL in:                     */   \
-            return wxEntry(hInstance, hPrevInstance, NULL, nCmdShow);       \
-        }
-#else
-    #define wxIMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD
-#endif // defined(__BORLANDC__) && wxUSE_UNICODE
-
 #define wxIMPLEMENT_WXWIN_MAIN                                              \
     extern "C" int WINAPI WinMain(HINSTANCE hInstance,                      \
                                   HINSTANCE hPrevInstance,                  \
@@ -86,8 +60,7 @@ extern WXDLLIMPEXP_CORE int
         /*     to pass lpCmdLine to wxEntry() here, you'll have to fix   */ \
         /*     wWinMain() above too.                                     */ \
         return wxEntry(hInstance, hPrevInstance, NULL, nCmdShow);           \
-    }                                                                       \
+    }
-    wxIMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD
 
 #endif // wxUSE_GUI
 

include/wx/msw/private.h

@@ -121,13 +121,12 @@ extern LONG APIENTRY
 
 // This one is a macro so that it can be tested with #ifdef, it will be
 // undefined if it cannot be implemented for a given compiler.
-// Vc++, bcc, dmc, ow, mingw akk have _get_osfhandle() and Cygwin has
+// Vc++, dmc, ow, mingw akk have _get_osfhandle() and Cygwin has
 // get_osfhandle. Others are currently unknown, e.g. Salford, Intel, Visual
 // Age.
 #if defined(__CYGWIN__)
     #define wxGetOSFHandle(fd) ((HANDLE)get_osfhandle(fd))
 #elif defined(__VISUALC__) \
-   || defined(__BORLANDC__) \
    || defined(__MINGW32__)
     #define wxGetOSFHandle(fd) ((HANDLE)_get_osfhandle(fd))
     #define wxOpenOSFHandle(h, flags) (_open_osfhandle(wxPtrToUInt(h), flags))

include/wx/msw/seh.h

@@ -18,14 +18,7 @@
     WXDLLIMPEXP_BASE unsigned long wxGlobalSEHandler(EXCEPTION_POINTERS *pExcPtrs);
 
     // helper macro for wxSEH_HANDLE
-#if defined(__BORLANDC__)
-    // some compilers don't understand that this code is unreachable and warn
-    // about no value being returned from the function without it, so calm them
-    // down
-    #define wxSEH_DUMMY_RETURN(rc) return rc;
-#else
     #define wxSEH_DUMMY_RETURN(rc)
-#endif
 
     // macros which allow to avoid many #if wxUSE_ON_FATAL_EXCEPTION in the code
     // which uses them

include/wx/platform.h

@@ -82,7 +82,6 @@
     define it ourselves if any of the following macros is defined:
 
     - MSVC _WIN32 (notice that this is also defined under Win64)
-    - Borland __WIN32__
     - Our __WXMSW__ which selects Windows as platform automatically
  */
 #if defined(_WIN32) || defined(__WIN32__) || defined(__WXMSW__)
@@ -224,42 +223,6 @@
 #endif /* wxUSE_UNICODE */
 
 
-/*
-   test for old versions of Borland C, normally need at least 5.82, Turbo
-   explorer, available for free at http://www.turboexplorer.com/downloads
-*/
-
-
-/*
-    Older versions of Borland C have some compiler bugs that need
-    workarounds. Mostly pertains to the free command line compiler 5.5.1.
-*/
-#if defined(__BORLANDC__) && (__BORLANDC__ <= 0x551)
-    /*
-        The Borland free compiler is unable to handle overloaded enum
-        comparisons under certain conditions e.g. when any class has a
-        conversion ctor for an integral type and there's an overload to
-        compare between an integral type and that class type.
-    */
-#   define wxCOMPILER_NO_OVERLOAD_ON_ENUM
-
-    /*
-        This is needed to overcome bugs in 5.5.1 STL, linking errors will
-        result if it is not defined.
-     */
-#   define _RWSTD_COMPILE_INSTANTIATE
-
-    /*
-        Preprocessor in older Borland compilers have major problems
-        concatenating with ##. Specifically, if the string operands being
-        concatenated have special meaning (e.g. L"str", 123i64 etc)
-        then ## will not concatenate the operands correctly.
-
-        As a workaround, define wxPREPEND* and wxAPPEND* without using
-        wxCONCAT_HELPER.
-    */
-#   define wxCOMPILER_BROKEN_CONCAT_OPER
-#endif /* __BORLANDC__ */
 
 /*
    OS: then test for generic Unix defines, then for particular flavours and
@@ -369,7 +332,7 @@
 #   include "wx/msw/libraries.h"
 #endif
 
-#if defined(__BORLANDC__) || (defined(__GNUC__) && __GNUC__ < 3)
+#if (defined(__GNUC__) && __GNUC__ < 3)
 #define wxNEEDS_CHARPP
 #endif
 

include/wx/private/wxprintf.h

@@ -23,8 +23,7 @@
 #include <string.h>
 
 // prefer snprintf over sprintf
-#if defined(__VISUALC__) || \
+#if defined(__VISUALC__)
-        (defined(__BORLANDC__) && __BORLANDC__ >= 0x540)
     #define system_sprintf(buff, max, flags, data)      \
         ::_snprintf(buff, max, flags, data)
 #elif defined(HAVE_SNPRINTF)
@@ -252,7 +251,7 @@ bool wxPrintfConvSpec<CharType>::Parse(const CharType *format)
             case wxT('.'):
                 // don't use CHECK_PREC here to avoid warning about the value
                 // assigned to prec_dot inside it being never used (because
-                // overwritten just below) from Borland in release build
+                // overwritten just below)
                 if (in_prec && !prec_dot)
                     m_szFlags[flagofs++] = '.';
                 in_prec = true;

include/wx/scopedptr.h

@@ -46,13 +46,8 @@ public:
 
     // test for pointer validity: defining conversion to unspecified_bool_type
     // and not more obvious bool to avoid implicit conversions to integer types
-#ifdef __BORLANDC__
-    // this compiler is too dumb to use unspecified_bool_type operator in tests
-    // of the form "if ( !ptr )"
-    typedef bool unspecified_bool_type;
-#else
     typedef T *(wxScopedPtr<T>::*unspecified_bool_type)() const;
-#endif // __BORLANDC__
+
     operator unspecified_bool_type() const
     {
         return m_ptr ? &wxScopedPtr<T>::get : NULL;

include/wx/string.h

@@ -1085,11 +1085,10 @@ public:
       reverse_iterator_impl operator--(int)
         { reverse_iterator_impl tmp = *this; ++m_cur; return tmp; }
 
-      // NB: explicit <T> in the functions below is to keep BCC 5.5 happy
       reverse_iterator_impl operator+(ptrdiff_t n) const
-        { return reverse_iterator_impl<T>(m_cur - n); }
+        { return reverse_iterator_impl(m_cur - n); }
       reverse_iterator_impl operator-(ptrdiff_t n) const
-        { return reverse_iterator_impl<T>(m_cur + n); }
+        { return reverse_iterator_impl(m_cur + n); }
       reverse_iterator_impl operator+=(ptrdiff_t n)
         { m_cur -= n; return *this; }
       reverse_iterator_impl operator-=(ptrdiff_t n)

include/wx/types.h

@@ -247,10 +247,6 @@ typedef wxUint32 wxDword;
     #define wxLongLong_t __int64
     #define wxLongLongSuffix i64
     #define wxLongLongFmtSpec "I64"
-#elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
-    #define wxLongLong_t __int64
-    #define wxLongLongSuffix i64
-    #define wxLongLongFmtSpec "L"
 #elif defined(__MINGW32__) && \
     (defined(__USE_MINGW_ANSI_STDIO) && (__USE_MINGW_ANSI_STDIO != 1))
     #define wxLongLong_t long long
@@ -277,17 +273,8 @@ typedef wxUint32 wxDword;
         wxLL() and wxULL() macros allow to define 64 bit constants in a
         portable way.
      */
-    #ifndef wxCOMPILER_BROKEN_CONCAT_OPER
+    #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
-        #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
+    #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
-        #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
-    #else
-        /*
-            Currently only Borland compiler has broken concatenation operator
-            and this compiler is known to use [u]i64 suffix.
-         */
-        #define wxLL(x) wxAPPEND_i64(x)
-        #define wxULL(x) wxAPPEND_ui64(x)
-    #endif
 
     typedef wxLongLong_t wxInt64;
     typedef wxULongLong_t wxUint64;

include/wx/vector.h

@@ -163,9 +163,8 @@ private:
     // This cryptic expression means "typedef Ops to wxVectorMemOpsMovable if
     // type T is movable type, otherwise to wxVectorMemOpsGeneric".
     //
-    // Note that bcc needs the extra parentheses for non-type template
+
-    // arguments to compile this expression.
+    typedef typename wxIf< wxIsMovable<T>::value,
-    typedef typename wxIf< (wxIsMovable<T>::value),
                            wxPrivate::wxVectorMemOpsMovable<T>,
                            wxPrivate::wxVectorMemOpsGeneric<T> >::value
             Ops;

include/wx/wxcrtbase.h

@@ -231,11 +231,7 @@ extern unsigned long android_wcstoul(const wchar_t *nptr, wchar_t **endptr, int
 #endif
 
 /* define wxCRT_StricmpA/W and wxCRT_StrnicmpA/W for various compilers */
-
+#if defined(__VISUALC__) || defined(__MINGW32__)
-#if defined(__BORLANDC__)
-    #define wxCRT_StricmpA stricmp
-    #define wxCRT_StrnicmpA strnicmp
-#elif defined(__VISUALC__) || defined(__MINGW32__)
     /*
         Due to MinGW 5.3 bug (https://sourceforge.net/p/mingw/bugs/2322/),
         _stricmp() and _strnicmp() are not declared in its standard headers

include/wx/wxcrtvararg.h

@@ -132,8 +132,7 @@
        is a wrapper around it as explained below
      */
 
-    #if defined(__VISUALC__) || \
+    #if defined(__VISUALC__)
-            (defined(__BORLANDC__) && __BORLANDC__ >= 0x540)
         #define wxCRT_VsnprintfA    _vsnprintf
         #define wxCRT_VsnprintfW    _vsnwprintf
     #else

include/wx/wxprec.h

@@ -13,7 +13,7 @@
 
 // check if to use precompiled headers: do it for most Windows compilers unless
 // explicitly disabled by defining NOPCH
-#if defined(__VISUALC__) || defined(__BORLANDC__)
+#if defined(__VISUALC__)
     // If user did not request NOCPH and we're not building using configure
     // then assume user wants precompiled headers.
     #if !defined(NOPCH) && !defined(__WX_SETUP_H__)

include/wx/xpmdecod.h

@@ -39,11 +39,6 @@ public:
     // Read directly from XPM data (as passed to wxBitmap ctor):
     wxImage ReadData(const char* const* xpm_data);
 
-#ifdef __BORLANDC__
-    // needed for Borland 5.5
-    wxImage ReadData(char** xpm_data)
-        { return ReadData(const_cast<const char* const*>(xpm_data)); }
-#endif
 };
 
 #endif // wxUSE_IMAGE && wxUSE_XPM

src/common/dynlib.cpp

@@ -211,8 +211,6 @@ wxString wxDynamicLibrary::CanonicalizePluginName(const wxString& name,
         suffix << wxT("_gcc");
     #elif defined(__VISUALC__)
         suffix << wxT("_vc");
-    #elif defined(__BORLANDC__)
-        suffix << wxT("_bcc");
     #endif
 #endif
 

src/common/encconv.cpp

@@ -16,7 +16,7 @@
 #include <stdlib.h>
 
 // conversion tables, generated by scripts in $(WXWIN)/misc/unictabl:
-#if defined( __BORLANDC__ ) || defined(__DARWIN__)
+#if defined(__DARWIN__)
     #include "../common/unictabl.inc"
 #else
     #include "unictabl.inc"

src/common/event.cpp

@@ -596,9 +596,7 @@ void wxMouseEvent::Assign(const wxMouseEvent& event)
 {
     wxEvent::operator=(event);
 
-    // Borland C++ 5.82 doesn't compile an explicit call to an implicitly
+    *this = event;
-    // defined operator=() so need to do it this way:
-    *static_cast<wxMouseState *>(this) = event;
 
     m_x = event.m_x;
     m_y = event.m_y;
@@ -805,9 +803,7 @@ wxKeyEvent& wxKeyEvent::operator=(const wxKeyEvent& evt)
     {
         wxEvent::operator=(evt);
 
-        // Borland C++ 5.82 doesn't compile an explicit call to an
+        *this = evt;
-        // implicitly defined operator=() so need to do it this way:
-        *static_cast<wxKeyboardState *>(this) = evt;
 
         DoAssignMembers(evt);
     }

src/common/filefn.cpp

@@ -78,7 +78,6 @@
     #include <fab.h>
 #endif
 
-// TODO: Borland probably has _wgetcwd as well?
 #if defined(_MSC_VER) || defined(__MINGW32__)
     wxDECL_FOR_STRICT_MINGW32(wchar_t*, _wgetcwd, (wchar_t*, int))
 
@@ -107,48 +106,6 @@ static wxChar wxFileFunctionsBuffer[4*_MAXPATHLEN];
 // implementation
 // ============================================================================
 
-// ----------------------------------------------------------------------------
-// wrappers around standard POSIX functions
-// ----------------------------------------------------------------------------
-
-#if wxUSE_UNICODE && defined __BORLANDC__ \
-    && __BORLANDC__ >= 0x550 && __BORLANDC__ <= 0x551
-
-// BCC 5.5 and 5.5.1 have a bug in _wopen where files are created read only
-// regardless of the mode parameter. This hack works around the problem by
-// setting the mode with _wchmod.
-//
-int wxCRT_OpenW(const wchar_t *pathname, int flags, mode_t mode)
-{
-    int moreflags = 0;
-
-    // we only want to fix the mode when the file is actually created, so
-    // when creating first try doing it O_EXCL so we can tell if the file
-    // was already there.
-    if ((flags & O_CREAT) && !(flags & O_EXCL) && (mode & wxS_IWUSR) != 0)
-        moreflags = O_EXCL;
-
-    int fd = _wopen(pathname, flags | moreflags, mode);
-
-    // the file was actually created and needs fixing
-    if (fd != -1 && (flags & O_CREAT) != 0 && (mode & wxS_IWUSR) != 0)
-    {
-        close(fd);
-        _wchmod(pathname, mode);
-        fd = _wopen(pathname, flags & ~(O_EXCL | O_CREAT));
-    }
-    // the open failed, but it may have been because the added O_EXCL stopped
-    // the opening of an existing file, so try again without.
-    else if (fd == -1 && moreflags != 0)
-    {
-        fd = _wopen(pathname, flags & ~O_CREAT);
-    }
-
-    return fd;
-}
-
-#endif
-
 // ----------------------------------------------------------------------------
 // wxPathList
 // ----------------------------------------------------------------------------
@@ -1075,7 +1032,6 @@ wxRenameFile(const wxString& file1, const wxString& file2, bool overwrite)
 bool wxRemoveFile(const wxString& file)
 {
 #if defined(__VISUALC__) \
- || defined(__BORLANDC__) \
  || defined(__GNUWIN32__)
     int res = wxRemove(file);
 #elif defined(__WXMAC__)

src/common/intl.cpp

@@ -985,11 +985,7 @@ const wxLanguageInfo *wxLocale::GetLanguageInfo(int lang)
     for ( size_t i = 0; i < count; i++ )
     {
         if ( ms_languagesDB->Item(i).Language == lang )
-        {
+            return &ms_languagesDB->Item(i);
-            // We need to create a temporary here in order to make this work with BCC in final build mode
-            wxLanguageInfo *ptr = &ms_languagesDB->Item(i);
-            return ptr;
-        }
     }
 
     return NULL;

src/common/time.cpp

@@ -87,12 +87,6 @@ struct tm *wxLocaltime_r(const time_t* ticks, struct tm* temp)
   wxMutexLocker locker(timeLock);
 #endif
 
-  // Borland CRT crashes when passed 0 ticks for some reason, see SF bug 1704438
-#ifdef __BORLANDC__
-  if ( !*ticks )
-      return NULL;
-#endif
-
   const tm * const t = localtime(ticks);
   if ( !t )
       return NULL;
@@ -111,11 +105,6 @@ struct tm *wxGmtime_r(const time_t* ticks, struct tm* temp)
   wxMutexLocker locker(timeLock);
 #endif
 
-#ifdef __BORLANDC__
-  if ( !*ticks )
-      return NULL;
-#endif
-
   const tm * const t = gmtime(ticks);
   if ( !t )
       return NULL;
@@ -185,7 +174,7 @@ int wxGetTimeZone()
 
     #if defined(WX_TIMEZONE) // If WX_TIMEZONE was defined by configure, use it.
         return WX_TIMEZONE;
-    #elif defined(__BORLANDC__) || defined(__MINGW32__)
+    #elif defined(__MINGW32__)
         #if defined(__MINGW32_TOOLCHAIN__) && defined(__STRICT_ANSI__)
             extern long _timezone;
         #endif
@@ -311,8 +300,6 @@ wxLongLong wxGetUTCTimeMillis()
 
     #if defined(__VISUALC__)
         #pragma message("wxStopWatch will be up to second resolution!")
-    #elif defined(__BORLANDC__)
-        #pragma message "wxStopWatch will be up to second resolution!"
     #else
         #warning "wxStopWatch will be up to second resolution!"
     #endif // compiler

src/generic/dirctrlg.cpp

@@ -71,10 +71,6 @@
 //    #include "MoreFilesX.h"
 #endif
 
-#ifdef __BORLANDC__
-    #include "dos.h"
-#endif
-
 extern WXDLLEXPORT_DATA(const char) wxFileSelectorDefaultWildcardStr[];
 
 // If compiled under Windows, this macro can cause problems

src/msw/dialup.cpp

@@ -43,10 +43,8 @@
 wxDEFINE_EVENT( wxEVT_DIALUP_CONNECTED, wxDialUpEvent );
 wxDEFINE_EVENT( wxEVT_DIALUP_DISCONNECTED, wxDialUpEvent );
 
-// Doesn't yet compile under BC++
 // Wine: no wininet.h
-#if (!defined(__BORLANDC__) || (__BORLANDC__>=0x550)) && \
+#if !defined(__WINE__)
-    !defined(__WINE__)
 
 #include <ras.h>
 #include <raserror.h>
@@ -1294,6 +1292,6 @@ static void WINAPI wxRasDialFunc(UINT WXUNUSED(unMsg),
                 rasconnstate, dwError);
 }
 
-#endif // __BORLANDC__
+#endif // #if !defined(__WINE__)
 
 #endif // wxUSE_DIALUP_MANAGER

src/msw/joystick.cpp

@@ -25,11 +25,6 @@
 
 #include <mmsystem.h>
 
-// Why doesn't BC++ have joyGetPosEx?
-#if defined(__BORLANDC__)
-#define NO_JOYGETPOSEX
-#endif
-
 #include "wx/msw/registry.h"
 
 #include <regstr.h>

src/msw/listctrl.cpp

@@ -45,7 +45,7 @@
 // Currently gcc doesn't define NMLVFINDITEM, and DMC only defines
 // it by its old name NM_FINDTIEM.
 //
-#if defined(__VISUALC__) || defined(__BORLANDC__) || defined(NMLVFINDITEM)
+#if defined(__VISUALC__) || defined(NMLVFINDITEM)
     #define HAVE_NMLVFINDITEM 1
 #elif defined(NM_FINDITEM)
     #define HAVE_NMLVFINDITEM 1

src/msw/main.cpp

@@ -40,12 +40,6 @@
     #include "wx/msw/crashrpt.h"
 #endif // wxUSE_ON_FATAL_EXCEPTION
 
-#ifdef __BORLANDC__
-    // BC++ has to be special: its run-time expects the DLL entry point to be
-    // named DllEntryPoint instead of the (more) standard DllMain
-    #define DllMain DllEntryPoint
-#endif // __BORLANDC__
-
 // defined in common/init.cpp
 extern int wxEntryReal(int& argc, wxChar **argv);
 extern int wxEntryCleanupReal(int& argc, wxChar **argv);

src/msw/ole/automtn.cpp

@@ -12,12 +12,6 @@
 #include "wx/wxprec.h"
 
 
-// With Borland C++, all samples crash if this is compiled in.
-#if (defined(__BORLANDC__) && (__BORLANDC__ < 0x520)) || defined(__CYGWIN10__)
-    #undef wxUSE_OLE_AUTOMATION
-    #define wxUSE_OLE_AUTOMATION 0
-#endif
-
 #ifndef WX_PRECOMP
     #include "wx/log.h"
     #include "wx/math.h"

src/msw/ole/dataobj.cpp

@@ -717,15 +717,9 @@ STDMETHODIMP wxIDataObject::SetData(FORMATETC *pformatetc,
                     case CF_OEMTEXT:
                         size = strlen((const char *)ptr.Get());
                         break;
-#if !(defined(__BORLANDC__) && (__BORLANDC__ < 0x500))
                     case CF_UNICODETEXT:
-#if ( defined(__BORLANDC__) && (__BORLANDC__ > 0x530) )
-                        size = std::wcslen((const wchar_t *)ptr.Get()) * sizeof(wchar_t);
-#else
                         size = wxWcslen((const wchar_t *)ptr.Get()) * sizeof(wchar_t);
-#endif
                         break;
-#endif
                     case CF_BITMAP:
                     case CF_HDROP:
                         // these formats don't use size at all, anyhow (but

src/msw/stdpaths.cpp

@@ -272,8 +272,6 @@ void wxStandardPaths::IgnoreAppBuildSubDirs()
     compilerPrefix = "vc";
 #elif defined(__GNUG__)
     compilerPrefix = "gcc";
-#elif defined(__BORLANDC__)
-    compilerPrefix = "bcc";
 #else
     return;
 #endif

src/msw/thread.cpp

@@ -43,22 +43,9 @@
     #define _MT
 #endif
 
-#if defined(__BORLANDC__)
-    #if !defined(__MT__)
-        // I can't set -tWM in the IDE (anyone?) so have to do this
-        #define __MT__
-    #endif
-
-    #if !defined(__MFC_COMPAT__)
-        // Needed to know about _beginthreadex etc..
-        #define __MFC_COMPAT__
-    #endif
-#endif // BC++
-
 // define wxUSE_BEGIN_THREAD if the compiler has _beginthreadex() function
 // which should be used instead of Win32 ::CreateThread() if possible
 #if defined(__VISUALC__) || \
-    (defined(__BORLANDC__) && (__BORLANDC__ >= 0x500)) || \
     (defined(__GNUG__) && defined(__MSVCRT__))
 
     #undef wxUSE_BEGIN_THREAD

src/msw/utils.cpp

@@ -68,12 +68,6 @@
     #include <cygwin/version.h>
 #endif  //GNUWIN32
 
-#ifdef __BORLANDC__ // Please someone tell me which version of Borland needs
-                    // this (3.1 I believe) and how to test for it.
-                    // If this works for Borland 4.0 as well, then no worries.
-    #include <dir.h>
-#endif
-
 // VZ: there is some code using NetXXX() functions to get the full user name:
 //     I don't think it's a good idea because they don't work under Win95 and
 //     seem to return the same as wxGetUserId() under NT. If you really want
@@ -445,13 +439,8 @@ bool wxGetDiskSpace(const wxString& path,
     }
 
     // ULARGE_INTEGER is a union of a 64 bit value and a struct containing
-    // two 32 bit fields which may be or may be not named - try to make it
+    // two 32 bit fields which may be or may be not named
-    // compile in all cases
-#if defined(__BORLANDC__) && !defined(_ANONYMOUS_STRUCT)
-    #define UL(ul) ul.u
-#else // anon union
     #define UL(ul) ul
-#endif
     if ( pTotal )
     {
 #if wxUSE_LONGLONG

src/qt/glcanvas.cpp

@@ -16,8 +16,6 @@
 
 #if defined(__VISUALC__)
     #pragma message("OpenGL support is not implemented in wxQt")
-#elif defined(__BORLANDC__)
-    #pragma message "OpenGL support is not implemented in wxQt"
 #else
     #warning "OpenGL support is not implemented in wxQt"
 #endif

tests/archive/archivetest.cpp

@@ -33,9 +33,6 @@ using std::string;
 #if defined _MSC_VER && _MSC_VER >= 1310 && !defined __WIN64__
 #   define WXARC_MEMBER_TEMPLATES
 #endif
-#if defined __BORLANDC__ && __BORLANDC__ >= 0x530
-#   define WXARC_MEMBER_TEMPLATES
-#endif
 #if defined __HP_aCC && __HP_aCC > 33300
 #   define WXARC_MEMBER_TEMPLATES
 #endif
@@ -382,7 +379,7 @@ void TempDir::RemoveDir(wxString& path)
 #if defined __UNIX__ || defined __MINGW32__
 #   define WXARC_popen popen
 #   define WXARC_pclose pclose
-#elif defined _MSC_VER || defined __BORLANDC__
+#elif defined _MSC_VER
 #   define WXARC_popen _popen
 #   define WXARC_pclose _pclose
 #else