We only support MSVC 2008 (_MSC_VER 1500) or later

We can drop or simplify many conditionals.

Change-Id: I37e820e515cc09845c30b62c89ddb3b6ff370f97

75 files changed, 87 insertions, 230 deletions

diff --git a/avmedia/source/win/framegrabber.cxx b/avmedia/source/win/framegrabber.cxx
index 612ace8785a6..e72fc16058db 100644
--- a/avmedia/source/win/framegrabber.cxx
+++ b/avmedia/source/win/framegrabber.cxx
@@ -26,11 +26,7 @@
 #include <objbase.h>
 #include <strmif.h>
 #include <Amvideo.h>
-#if defined(_MSC_VER) && (_MSC_VER < 1500)
-#include <Qedit.h>
-#else
 #include "interface.hxx"
-#endif
 #include <uuids.h>
 #if defined _MSC_VER
 #pragma warning(pop)
diff --git a/bridges/source/cpp_uno/msvc_win32_intel/except.cxx b/bridges/source/cpp_uno/msvc_win32_intel/except.cxx
index 9430f29d84a9..497958d0307f 100644
--- a/bridges/source/cpp_uno/msvc_win32_intel/except.cxx
+++ b/bridges/source/cpp_uno/msvc_win32_intel/except.cxx
@@ -503,13 +503,9 @@ int msci_filterCppException(
     if (pRecord == 0 || pRecord->ExceptionCode != MSVC_ExceptionCode)
         return EXCEPTION_CONTINUE_SEARCH;
 
-#if _MSC_VER < 1300 // MSVC -6
-    bool rethrow = (pRecord->NumberParameters < 3 ||
-                    pRecord->ExceptionInformation[ 2 ] == 0);
-#else
     bool rethrow = __CxxDetectRethrow( &pRecord );
     OSL_ASSERT( pRecord == pPointers->ExceptionRecord );
-#endif
+
     if (rethrow && pRecord == pPointers->ExceptionRecord)
     {
         // hack to get msvcrt internal _curexception field:
@@ -521,15 +517,7 @@ int msci_filterCppException(
             // crt\src\mtdll.h:
             // offsetof (_tiddata, _curexception) -
             // offsetof (_tiddata, _tpxcptinfoptrs):
-#if _MSC_VER < 1300
-            0x18 // msvcrt,dll
-#elif _MSC_VER < 1310
-            0x20 // msvcr70.dll
-#elif _MSC_VER < 1400
-            0x24 // msvcr71.dll
-#else
-            0x28 // msvcr80.dll
-#endif
+            0x28 // msvcr80.dll (and later?)
             );
     }
     // rethrow: handle only C++ exceptions:
@@ -576,12 +564,11 @@ int msci_filterCppException(
                     uno_type_any_constructAndConvert(
                         pUnoExc, &exc,
                         ::getCppuType( &exc ).getTypeLibType(), pCpp2Uno );
-#if _MSC_VER < 1400 // msvcr80.dll cleans up, different from former msvcrs
+                    // msvcr80.dll cleans up, different from former msvcrs
                     // if (! rethrow):
                     // though this unknown exception leaks now, no user-defined
                     // exception is ever thrown thru the binary C-UNO dispatcher
                     // call stack.
-#endif
                 }
                 else
                 {
@@ -589,14 +576,6 @@ int msci_filterCppException(
                     uno_any_constructAndConvert(
                         pUnoExc, (void *) pRecord->ExceptionInformation[1],
                         pExcTypeDescr, pCpp2Uno );
-#if _MSC_VER < 1400 // msvcr80.dll cleans up, different from former msvcrs
-                    if (! rethrow)
-                    {
-                        uno_destructData(
-                            (void *) pRecord->ExceptionInformation[1],
-                            pExcTypeDescr, cpp_release );
-                    }
-#endif
                     typelib_typedescription_release( pExcTypeDescr );
                 }
 
diff --git a/bridges/source/cpp_uno/msvc_win32_x86-64/except.cxx b/bridges/source/cpp_uno/msvc_win32_x86-64/except.cxx
index 0a48f5ce0aff..5f47dc52d252 100644
--- a/bridges/source/cpp_uno/msvc_win32_x86-64/except.cxx
+++ b/bridges/source/cpp_uno/msvc_win32_x86-64/except.cxx
@@ -726,9 +726,7 @@ int mscx_filterCppException(
             // MSVS9/crt/src/mtdll.h:
             // offsetof (_tiddata, _curexception) -
             // offsetof (_tiddata, _tpxcptinfoptrs):
-#if _MSC_VER < 1500
-            error, this compiler version is not supported
-#elif _MSC_VER < 1600
+#if _MSC_VER < 1600
             0x48 // msvcr90.dll
 #else
             error, please find value for this compiler version
@@ -792,12 +790,6 @@ int mscx_filterCppException(
                     uno_type_any_constructAndConvert(
                         pUnoExc, &exc,
                         ::getCppuType( &exc ).getTypeLibType(), pCpp2Uno );
-#if _MSC_VER < 1400 // msvcr80.dll cleans up, different from former msvcrs
-                    // if (! rethrow):
-                    // though this unknown exception leaks now, no user-defined
-                    // exception is ever thrown thru the binary C-UNO dispatcher
-                    // call stack.
-#endif
                 }
                 else
                 {
@@ -805,14 +797,6 @@ int mscx_filterCppException(
                     uno_any_constructAndConvert(
                         pUnoExc, (void *) pRecord->ExceptionInformation[1],
                         pExcTD, pCpp2Uno );
-#if _MSC_VER < 1400 // msvcr80.dll cleans up, different from former msvcrs
-                    if (! rethrow)
-                    {
-                        uno_destructData(
-                            (void *) pRecord->ExceptionInformation[1],
-                            pExcTD, cpp_release );
-                    }
-#endif
                     typelib_typedescription_release( pExcTD );
                 }
 
diff --git a/cli_ure/source/uno_bridge/cli_bridge.cxx b/cli_ure/source/uno_bridge/cli_bridge.cxx
index 6da6cdf25aad..4d6a4e3a2ddb 100644
--- a/cli_ure/source/uno_bridge/cli_bridge.cxx
+++ b/cli_ure/source/uno_bridge/cli_bridge.cxx
@@ -31,9 +31,6 @@
 
 #include "cli_bridge.h"
 #include "cli_proxy.h"
-#if defined(_MSC_VER) && (_MSC_VER < 1400)
-#include <_vcclrit.h>
-#endif
 
 namespace sri= System::Runtime::InteropServices;
 using ::rtl::OUString;
@@ -268,9 +265,10 @@ SAL_DLLPUBLIC_EXPORT void SAL_CALL uno_initEnvironment( uno_Environment * uno_cl
     SAL_THROW_EXTERN_C()
 {
     //ToDo: remove when compiled with .NET 2
-#if defined(_MSC_VER) && (_MSC_VER < 1400)
-    __crt_dll_initialize();
-#endif
+
+    // Unclear whether the above comment refers to this whole function
+    // or a call to __crt_dll_initialize() that used to be here for
+    // _MSC_VER < 1400
 
     uno_cli_env->environmentDisposing= cli_env_disposing;
     uno_cli_env->pExtEnv = 0;
diff --git a/codemaker/inc/codemaker/global.hxx b/codemaker/inc/codemaker/global.hxx
index f4eff3d92dc0..17f78a886b65 100644
--- a/codemaker/inc/codemaker/global.hxx
+++ b/codemaker/inc/codemaker/global.hxx
@@ -54,11 +54,6 @@ struct LessString
     }
 };
 
-#if defined(_MSC_VER) &&  _MSC_VER < 1200
-typedef ::std::new_alloc NewAlloc;
-#endif
-
-
 typedef ::std::list< ::rtl::OString >               StringList;
 typedef ::std::vector< ::rtl::OString >             StringVector;
 typedef ::std::set< ::rtl::OString, LessString >    StringSet;
diff --git a/connectivity/source/drivers/postgresql/pq_allocator.hxx b/connectivity/source/drivers/postgresql/pq_allocator.hxx
index dadeb8ee4293..78d1dfa3db9a 100644
--- a/connectivity/source/drivers/postgresql/pq_allocator.hxx
+++ b/connectivity/source/drivers/postgresql/pq_allocator.hxx
@@ -210,22 +210,11 @@ inline bool operator!= (const Allocator<T>&, const Allocator<U>&) SAL_THROW(())
 /* REQUIRED BY STLPort (see stlport '_alloc.h'):
    Hack for compilers that do not support member
    template classes (e.g. MSVC 6) */
-#if defined (_MSC_VER)
-#if (_MSC_VER < 1400) // MSVC 6
-namespace _STL
-{
-#endif
-#endif
     template<class T, class U>
     inline pq_sdbc_driver::Allocator<U> & __stl_alloc_rebind (
         pq_sdbc_driver::Allocator<T> & a, U const *)
     {
         return (pq_sdbc_driver::Allocator<U>&)(a);
     }
-#if defined (_MSC_VER)
-#if (_MSC_VER < 1400) // MSVC 6
-}
-#endif
-#endif
 
 #endif /* _PQ_ALLOCATOR_ */
diff --git a/cppu/inc/cppu/unotype.hxx b/cppu/inc/cppu/unotype.hxx
index 23d2ddead105..2861bdb2c922 100644
--- a/cppu/inc/cppu/unotype.hxx
+++ b/cppu/inc/cppu/unotype.hxx
@@ -107,11 +107,7 @@ getTypeFromTypeClass(::typelib_TypeClass tc) {
 
 }
 
-// For _MSC_VER 1310, define cppu_detail_getUnoType in the global namespace, to
-// avoid spurious compiler errors in code that calls cppu_detail_getUnoType:
-#if !defined _MSC_VER || _MSC_VER > 1310
 namespace cppu { namespace detail {
-#endif
 
 inline ::com::sun::star::uno::Type const &
 cppu_detail_getUnoType(SAL_UNUSED_PARAMETER ::cppu::UnoVoidType const *) {
@@ -240,9 +236,7 @@ cppu_detail_getUnoType(
     return ::cppu::UnoType< T >::get();
 }
 
-#if !defined _MSC_VER || _MSC_VER > 1310
 } }
-#endif
 
 namespace cppu {
 
diff --git a/crashrep/source/win32/rcheader.txt b/crashrep/source/win32/rcheader.txt
index bd831a372fc4..be3c0600d685 100644
--- a/crashrep/source/win32/rcheader.txt
+++ b/crashrep/source/win32/rcheader.txt
@@ -18,15 +18,11 @@
 
 // Header
 #include "resource.h"
-#if defined(_MSC_VER) && (_MSC_VER < 1500)
-#include "winres.h"
-#else
 #define WINVER 0x0500
 #include <winresrc.h>
 #define LB_ADDSTRING	(WM_USER+1)
 #define CB_ADDSTRING	(WM_USER+3)
 #define IDC_STATIC		(-1)
-#endif
 
 #include "version.hrc"
 
diff --git a/dbaccess/source/ui/inc/sbagrid.hxx b/dbaccess/source/ui/inc/sbagrid.hxx
index f0db80157dad..55491b12c2f7 100644
--- a/dbaccess/source/ui/inc/sbagrid.hxx
+++ b/dbaccess/source/ui/inc/sbagrid.hxx
@@ -138,13 +138,13 @@ namespace dbaui
 
     protected:
         virtual FmGridControl*  imp_CreateControl(Window* pParent, WinBits nStyle);
-#if defined(_MSC_VER) && (_MSC_VER >= 1310 )
+#ifdef _MSC_VER
         typedef ::com::sun::star::frame::XStatusListener xstlist_type;
         typedef ::com::sun::star::uno::Reference< xstlist_type > xlistener_type;
         void NotifyStatusChanged(const ::com::sun::star::util::URL& aUrl, const xlistener_type & xControl = xlistener_type() );
 #else
         void NotifyStatusChanged(const ::com::sun::star::util::URL& aUrl, const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xControl = ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > ());
-#endif // # _MSC_VER>=1310
+#endif // # _MSC_VER
 
     private:
         // for asny execution of XDispatch::dispatch
diff --git a/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx b/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx
index 00936b624c56..bd83d12e5a5e 100644
--- a/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx
+++ b/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx
@@ -86,10 +86,6 @@
 #include <boost/shared_ptr.hpp>
 #include <boost/scoped_ptr.hpp>
 
-#if (defined(_MSC_VER) && (_MSC_VER < 1400))
-#define _WIN32_WINNT 0x0400
-#endif
-
 #ifdef WNT
 #define GradientStyle_RECT BLA_GradientStyle_RECT
 #include <windows.h>
diff --git a/desktop/win32/source/QuickStart/StdAfx.h b/desktop/win32/source/QuickStart/StdAfx.h
index b8b138d88c4b..ce29121529a3 100644
--- a/desktop/win32/source/QuickStart/StdAfx.h
+++ b/desktop/win32/source/QuickStart/StdAfx.h
@@ -24,9 +24,9 @@
 #if !defined(AFX_STDAFX_H__A9DB83DB_A9FD_11D0_BFD1_444553540000__INCLUDED_)
 #define AFX_STDAFX_H__A9DB83DB_A9FD_11D0_BFD1_444553540000__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #define WIN32_LEAN_AND_MEAN     // Exclude rarely-used stuff from Windows headers
 
diff --git a/dtrans/source/win32/dtobj/DOTransferable.cxx b/dtrans/source/win32/dtobj/DOTransferable.cxx
index 003a02ab2c63..15f8fb9d9d79 100644
--- a/dtrans/source/win32/dtobj/DOTransferable.cxx
+++ b/dtrans/source/win32/dtobj/DOTransferable.cxx
@@ -30,11 +30,6 @@
 #include "FmtFilter.hxx"
 #include "Fetc.hxx"
 
-
-#if(_MSC_VER < 1300) && !defined(__MINGW32__)
-#include <olestd.h>
-#endif
-
 #define STR2(x) #x
 #define STR(x) STR2(x)
 #define PRAGMA_MSG( msg ) message( __FILE__ "(" STR(__LINE__) "): " #msg )
diff --git a/dtrans/source/win32/dtobj/DataFmtTransl.cxx b/dtrans/source/win32/dtobj/DataFmtTransl.cxx
index a990b70f543f..c3ba9624e90a 100644
--- a/dtrans/source/win32/dtobj/DataFmtTransl.cxx
+++ b/dtrans/source/win32/dtobj/DataFmtTransl.cxx
@@ -33,9 +33,6 @@
 #pragma warning(disable:4917)
 #endif
 #include <windows.h>
-#if (_MSC_VER < 1300) && !defined(__MINGW32__)
-#include <olestd.h>
-#endif
 #include <shlobj.h>
 #if defined _MSC_VER
 #pragma warning(pop)
diff --git a/editeng/source/uno/unotext.cxx b/editeng/source/uno/unotext.cxx
index 589b693c99c2..3b5033b6de3e 100644
--- a/editeng/source/uno/unotext.cxx
+++ b/editeng/source/uno/unotext.cxx
@@ -1557,7 +1557,7 @@ uno::Reference< uno::XInterface > SvxUnoTextRange_NewInstance()
 {
     SvxUnoText aText;
     uno::Reference< text::XTextRange > xRange( new SvxUnoTextRange( aText ) );
-#if (_MSC_VER < 1300)
+#ifndef _MSC_VER
     return xRange;
 #else
     return (uno::Reference< uno::XInterface >)xRange;
diff --git a/embedserv/source/embed/docholder.cxx b/embedserv/source/embed/docholder.cxx
index cf2b71c4c9d9..8ddfb66703ff 100644
--- a/embedserv/source/embed/docholder.cxx
+++ b/embedserv/source/embed/docholder.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
@@ -1507,7 +1507,7 @@ void SAL_CALL DocumentHolder::modified( const lang::EventObject& /*aEvent*/ )
 // Fix strange warnings about some
 // ATL::CAxHostWindow::QueryInterface|AddRef|Releae functions.
 // warning C4505: 'xxx' : unreferenced local function has been removed
-#if defined(_MSC_VER)
+#ifdef _MSC_VER
 #pragma warning(disable: 4505)
 #endif
 
diff --git a/embedserv/source/embed/ed_idataobj.cxx b/embedserv/source/embed/ed_idataobj.cxx
index 7dc8824ffde2..c62f6eae8cbe 100644
--- a/embedserv/source/embed/ed_idataobj.cxx
+++ b/embedserv/source/embed/ed_idataobj.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/embed/ed_ipersiststr.cxx b/embedserv/source/embed/ed_ipersiststr.cxx
index 783ab45138e4..f65cd0163065 100644
--- a/embedserv/source/embed/ed_ipersiststr.cxx
+++ b/embedserv/source/embed/ed_ipersiststr.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/embed/esdll.cxx b/embedserv/source/embed/esdll.cxx
index 6df9c2edb2cb..b5aa6b7a2762 100644
--- a/embedserv/source/embed/esdll.cxx
+++ b/embedserv/source/embed/esdll.cxx
@@ -20,7 +20,7 @@
 #define STRICT
 #define _WIN32_WINNT 0x0403
 #define _WIN32_DCOM
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/embed/guid.cxx b/embedserv/source/embed/guid.cxx
index a04dcd18bb76..b7520cd51552 100644
--- a/embedserv/source/embed/guid.cxx
+++ b/embedserv/source/embed/guid.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/embed/register.cxx b/embedserv/source/embed/register.cxx
index e6d1fff1bdab..1ce0a67b5350 100644
--- a/embedserv/source/embed/register.cxx
+++ b/embedserv/source/embed/register.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/embed/servprov.cxx b/embedserv/source/embed/servprov.cxx
index e6fb95880007..739a3088f025 100644
--- a/embedserv/source/embed/servprov.cxx
+++ b/embedserv/source/embed/servprov.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/embed/syswinwrapper.cxx b/embedserv/source/embed/syswinwrapper.cxx
index b9ad3675257e..0621eb54ebb4 100644
--- a/embedserv/source/embed/syswinwrapper.cxx
+++ b/embedserv/source/embed/syswinwrapper.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/embed/tracker.cxx b/embedserv/source/embed/tracker.cxx
index edaff017a12c..61338dbe4487 100644
--- a/embedserv/source/embed/tracker.cxx
+++ b/embedserv/source/embed/tracker.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/inc/embeddoc.hxx b/embedserv/source/inc/embeddoc.hxx
index 3eab4a0b4bb1..1962c5451748 100644
--- a/embedserv/source/inc/embeddoc.hxx
+++ b/embedserv/source/inc/embeddoc.hxx
@@ -19,7 +19,7 @@
 
 #ifndef _EMBEDDOC_HXX_
 #define _EMBEDDOC_HXX_
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/inc/embeddocaccess.hxx b/embedserv/source/inc/embeddocaccess.hxx
index 1b3ff4bd255a..b094ac0b4f8b 100644
--- a/embedserv/source/inc/embeddocaccess.hxx
+++ b/embedserv/source/inc/embeddocaccess.hxx
@@ -29,7 +29,7 @@
 
 #include <oleidl.h>
 #ifndef __MINGW32__
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4265)
 #include <atldbcli.h>
 #else
diff --git a/embedserv/source/inc/iipaobj.hxx b/embedserv/source/inc/iipaobj.hxx
index 24dd60b3b944..d4f9f8b2eb02 100644
--- a/embedserv/source/inc/iipaobj.hxx
+++ b/embedserv/source/inc/iipaobj.hxx
@@ -19,7 +19,7 @@
 
 #ifndef _IIPAOBJ_HXX_
 #define _IIPAOBJ_HXX_
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4917 4555)
 #endif
 
diff --git a/embedserv/source/inc/stdafx.h b/embedserv/source/inc/stdafx.h
index c1110ac8ab42..d3109ddf9b91 100644
--- a/embedserv/source/inc/stdafx.h
+++ b/embedserv/source/inc/stdafx.h
@@ -2,9 +2,9 @@
 #if !defined(AFX_STDAFX_H_)
 #define AFX_STDAFX_H_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #define STRICT
 #ifndef _WIN32_WINNT
diff --git a/extensions/source/activex/SOActionsApproval.cxx b/extensions/source/activex/SOActionsApproval.cxx
index cb18c84dae28..d184d49d65e4 100644
--- a/extensions/source/activex/SOActionsApproval.cxx
+++ b/extensions/source/activex/SOActionsApproval.cxx
@@ -37,7 +37,7 @@ STDMETHODIMP SOActionsApproval::InterfaceSupportsErrorInfo(REFIID riid)
 
     for (int i=0;i<SAL_N_ELEMENTS(arr);i++)
     {
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
         if (InlineIsEqualGUID(*arr[i],riid))
 #else
         if (::ATL::InlineIsEqualGUID(*arr[i],riid))
diff --git a/extensions/source/activex/SOActionsApproval.h b/extensions/source/activex/SOActionsApproval.h
index 1790c782448d..de2cf52f24cc 100644
--- a/extensions/source/activex/SOActionsApproval.h
+++ b/extensions/source/activex/SOActionsApproval.h
@@ -22,16 +22,16 @@
 #ifndef __SODOCUMENTEVENTLISTENER_H_
 #define __SODOCUMENTEVENTLISTENER_H_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #include "resource.h"       // main symbols
 #include <ExDispID.h>
 #include <ExDisp.h>
 #include <shlguid.h>
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
 #undef _DEBUG
 #endif
 
diff --git a/extensions/source/activex/SOActiveX.h b/extensions/source/activex/SOActiveX.h
index e2e5b68de617..4bef47a98765 100644
--- a/extensions/source/activex/SOActiveX.h
+++ b/extensions/source/activex/SOActiveX.h
@@ -34,7 +34,7 @@
 #include <ExDisp.h>
 #include <shlguid.h>
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
 #undef _DEBUG
 #endif
 #include <atlctl.h>
diff --git a/extensions/source/activex/SOComWindowPeer.cxx b/extensions/source/activex/SOComWindowPeer.cxx
index a9d6379ce4cf..298e32014e66 100644
--- a/extensions/source/activex/SOComWindowPeer.cxx
+++ b/extensions/source/activex/SOComWindowPeer.cxx
@@ -36,7 +36,7 @@ STDMETHODIMP SOComWindowPeer::InterfaceSupportsErrorInfo(REFIID riid)
 
     for (int i=0;i<SAL_N_ELEMENTS(arr);i++)
     {
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
         if (InlineIsEqualGUID(*arr[i],riid))
 #else
         if (::ATL::InlineIsEqualGUID(*arr[i],riid))
diff --git a/extensions/source/activex/SOComWindowPeer.h b/extensions/source/activex/SOComWindowPeer.h
index d8c4d2d83a5d..0e8dc37a9684 100644
--- a/extensions/source/activex/SOComWindowPeer.h
+++ b/extensions/source/activex/SOComWindowPeer.h
@@ -22,16 +22,16 @@
 #ifndef __SOCOMWINDOWPEER_H_
 #define __SOCOMWINDOWPEER_H_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #include "resource.h"       // main symbols
 #include <ExDispID.h>
 #include <ExDisp.h>
 #include <shlguid.h>
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
 #undef _DEBUG
 #endif
 #include <atlctl.h>
diff --git a/extensions/source/activex/SODispatchInterceptor.cxx b/extensions/source/activex/SODispatchInterceptor.cxx
index 6ac0e8a61a82..4663d3f78ccc 100644
--- a/extensions/source/activex/SODispatchInterceptor.cxx
+++ b/extensions/source/activex/SODispatchInterceptor.cxx
@@ -39,7 +39,7 @@ STDMETHODIMP SODispatchInterceptor::InterfaceSupportsErrorInfo(REFIID riid)
 
     for (int i=0;i<SAL_N_ELEMENTS(arr);i++)
     {
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
         if (InlineIsEqualGUID(*arr[i],riid))
 #else
         if (::ATL::InlineIsEqualGUID(*arr[i],riid))
diff --git a/extensions/source/activex/SODispatchInterceptor.h b/extensions/source/activex/SODispatchInterceptor.h
index e90bbefec4e9..d873c6b41eac 100644
--- a/extensions/source/activex/SODispatchInterceptor.h
+++ b/extensions/source/activex/SODispatchInterceptor.h
@@ -22,16 +22,16 @@
 #ifndef __SODISPATCHINTERCEPTOR_H_
 #define __SODISPATCHINTERCEPTOR_H_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #include "resource.h"       // main symbols
 #include <ExDispID.h>
 #include <ExDisp.h>
 #include <shlguid.h>
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
 #undef _DEBUG
 #endif
 #include <atlctl.h>
diff --git a/extensions/source/activex/StdAfx2.cxx b/extensions/source/activex/StdAfx2.cxx
index a2bfea986072..82a8f5454715 100644
--- a/extensions/source/activex/StdAfx2.cxx
+++ b/extensions/source/activex/StdAfx2.cxx
@@ -30,7 +30,7 @@
 #include <statreg.h>
 #endif
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
 #undef _DEBUG
 #endif
 
diff --git a/extensions/source/activex/StdAfx2.h b/extensions/source/activex/StdAfx2.h
index 18503222546c..c1ef7e523db4 100644
--- a/extensions/source/activex/StdAfx2.h
+++ b/extensions/source/activex/StdAfx2.h
@@ -24,9 +24,9 @@
 #if !defined(AFX_STDAFX_H__C1799EA0_62CC_44DE_A2DD_C9F0410FF7F1__INCLUDED_)
 #define AFX_STDAFX_H__C1799EA0_62CC_44DE_A2DD_C9F0410FF7F1__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #define STRICT
 #ifndef _WIN32_WINNT
diff --git a/extensions/source/activex/so_activex.rc b/extensions/source/activex/so_activex.rc
index 1bc77e36b7d8..4f7246e67b75 100644
--- a/extensions/source/activex/so_activex.rc
+++ b/extensions/source/activex/so_activex.rc
@@ -25,15 +25,11 @@
 //
 // Generated from the TEXTINCLUDE 2 resource.
 //
-#if defined(_MSC_VER) && (_MSC_VER < 1500)
-#include "winres.h"
-#else
 #define WINVER 0x0500
 #include <winresrc.h>
 #define LB_ADDSTRING	(WM_USER+1)
 #define CB_ADDSTRING	(WM_USER+3)
 #define IDC_STATIC		(-1)
-#endif
 
 /////////////////////////////////////////////////////////////////////////////
 #undef APSTUDIO_READONLY_SYMBOLS
diff --git a/extensions/source/ole/ole2uno.hxx b/extensions/source/ole/ole2uno.hxx
index 342d28bb5e8d..5b281a57d9cb 100644
--- a/extensions/source/ole/ole2uno.hxx
+++ b/extensions/source/ole/ole2uno.hxx
@@ -21,9 +21,9 @@
 #define _OLE2UNO_HXX
 
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #define STRICT
 #ifndef _WIN32_WINNT
@@ -41,9 +41,7 @@
 #pragma warning (disable:4548)
 
 #include <tchar.h>
-#if (_MSC_VER >= 1200) || defined(__MINGW32__)
 #include <dispex.h>
-#endif
 
 #include <tools/presys.h>
 #include <list>
diff --git a/extensions/source/ole/oledll.cxx b/extensions/source/ole/oledll.cxx
index 8109f49ec9de..a4b75951ddf0 100644
--- a/extensions/source/ole/oledll.cxx
+++ b/extensions/source/ole/oledll.cxx
@@ -25,7 +25,7 @@
 #pragma warning (push,1)
 #pragma warning (disable:4548)
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300) && !defined(_DEBUG_RUNTIME)
+#if defined(_MSC_VER) && !defined(_DEBUG_RUNTIME)
 #undef _DEBUG
 #endif
 #ifdef __MINGW32__
diff --git a/extensions/source/ole/oleobjw.hxx b/extensions/source/ole/oleobjw.hxx
index b84f20c5d649..f10a95acdf59 100644
--- a/extensions/source/ole/oleobjw.hxx
+++ b/extensions/source/ole/oleobjw.hxx
@@ -24,7 +24,7 @@
 #include <tools/presys.h>
 #define _WIN32_WINNT 0x0403
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
 #undef _DEBUG // why?
 #endif
 #include <atlbase.h>
diff --git a/extensions/source/ole/olethread.cxx b/extensions/source/ole/olethread.cxx
index eda5aee6ffe9..a7e5fc88ae9b 100644
--- a/extensions/source/ole/olethread.cxx
+++ b/extensions/source/ole/olethread.cxx
@@ -17,7 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#if defined _MSC_VER && ( _MSC_VER >= 1200 )
+#ifdef _MSC_VER
 #define _WIN32_WINNT  0x0400
 #endif
 
diff --git a/extensions/source/ole/servprov.cxx b/extensions/source/ole/servprov.cxx
index e8f71955cf98..10fb507d478a 100644
--- a/extensions/source/ole/servprov.cxx
+++ b/extensions/source/ole/servprov.cxx
@@ -38,7 +38,7 @@
 #include <tools/presys.h>
 #define _WIN32_WINNT 0x0403
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
 #undef _DEBUG
 #endif
 #include <atlbase.h>
diff --git a/extensions/source/ole/unoobjw.cxx b/extensions/source/ole/unoobjw.cxx
index 95d9cd6a3b5f..069da1ed98b7 100644
--- a/extensions/source/ole/unoobjw.cxx
+++ b/extensions/source/ole/unoobjw.cxx
@@ -72,7 +72,7 @@ using namespace com::sun::star::reflection;
 
 using ::rtl::OUString;
 
-#if _MSC_VER < 1200
+#ifndef _MSC_VER
 extern "C" const GUID IID_IDispatchEx;
 #endif
 
diff --git a/extensions/test/ole/AxTestComponents/StdAfx.h b/extensions/test/ole/AxTestComponents/StdAfx.h
index 3400227d6a5a..f25e075be701 100644
--- a/extensions/test/ole/AxTestComponents/StdAfx.h
+++ b/extensions/test/ole/AxTestComponents/StdAfx.h
@@ -23,9 +23,9 @@
 #if !defined(AFX_STDAFX_H__BFE10EB4_8584_11D4_8335_005004526AB4__INCLUDED_)
 #define AFX_STDAFX_H__BFE10EB4_8584_11D4_8335_005004526AB4__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #define STRICT
 #ifndef _WIN32_WINNT
diff --git a/extensions/test/ole/EventListenerSample/EventListener/StdAfx.h b/extensions/test/ole/EventListenerSample/EventListener/StdAfx.h
index 4eda34b62c78..b27537feab08 100644
--- a/extensions/test/ole/EventListenerSample/EventListener/StdAfx.h
+++ b/extensions/test/ole/EventListenerSample/EventListener/StdAfx.h
@@ -23,9 +23,9 @@
 #if !defined(AFX_STDAFX_H__E275407A_804A_477E_9A28_F5CA84E711C3__INCLUDED_)
 #define AFX_STDAFX_H__E275407A_804A_477E_9A28_F5CA84E711C3__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #define STRICT
 #ifndef _WIN32_WINNT
diff --git a/extensions/test/ole/MfcControl/MfcControl.h b/extensions/test/ole/MfcControl/MfcControl.h
index 538e65696b82..ef7a4b4132a3 100644
--- a/extensions/test/ole/MfcControl/MfcControl.h
+++ b/extensions/test/ole/MfcControl/MfcControl.h
@@ -19,9 +19,9 @@
 #if !defined(AFX_MFCCONTROL_H__AC221FBC_A0D8_11D4_833B_005004526AB4__INCLUDED_)
 #define AFX_MFCCONTROL_H__AC221FBC_A0D8_11D4_833B_005004526AB4__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 // MfcControl.h : main header file for MFCCONTROL.DLL
 
diff --git a/extensions/test/ole/MfcControl/MfcControlCtl.h b/extensions/test/ole/MfcControl/MfcControlCtl.h
index 7c02865eea64..fb95d210f8e3 100644
--- a/extensions/test/ole/MfcControl/MfcControlCtl.h
+++ b/extensions/test/ole/MfcControl/MfcControlCtl.h
@@ -19,9 +19,9 @@
 #if !defined(AFX_MFCCONTROLCTL_H__AC221FC3_A0D8_11D4_833B_005004526AB4__INCLUDED_)
 #define AFX_MFCCONTROLCTL_H__AC221FC3_A0D8_11D4_833B_005004526AB4__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 // MfcControlCtl.h : Declaration of the CMfcControlCtrl ActiveX Control class.
 
diff --git a/extensions/test/ole/MfcControl/MfcControlPpg.h b/extensions/test/ole/MfcControl/MfcControlPpg.h
index aadd3fb38624..821152a1ff38 100644
--- a/extensions/test/ole/MfcControl/MfcControlPpg.h
+++ b/extensions/test/ole/MfcControl/MfcControlPpg.h
@@ -19,9 +19,9 @@
 #if !defined(AFX_MFCCONTROLPPG_H__AC221FC5_A0D8_11D4_833B_005004526AB4__INCLUDED_)
 #define AFX_MFCCONTROLPPG_H__AC221FC5_A0D8_11D4_833B_005004526AB4__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 // MfcControlPpg.h : Declaration of the CMfcControlPropPage property page class.
 
diff --git a/extensions/test/ole/MfcControl/StdAfx.h b/extensions/test/ole/MfcControl/StdAfx.h
index 882e5d23e416..b3a303a6c19b 100644
--- a/extensions/test/ole/MfcControl/StdAfx.h
+++ b/extensions/test/ole/MfcControl/StdAfx.h
@@ -19,9 +19,9 @@
 #if !defined(AFX_STDAFX_H__AC221FBA_A0D8_11D4_833B_005004526AB4__INCLUDED_)
 #define AFX_STDAFX_H__AC221FBA_A0D8_11D4_833B_005004526AB4__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 // stdafx.h : include file for standard system include files,
 //      or project specific include files that are used frequently,
diff --git a/extensions/test/ole/cpptest/cpptest.cxx b/extensions/test/ole/cpptest/cpptest.cxx
index b711c401e3a2..6c6556cda8e9 100644
--- a/extensions/test/ole/cpptest/cpptest.cxx
+++ b/extensions/test/ole/cpptest/cpptest.cxx
@@ -20,9 +20,9 @@
 // cpptest.cpp : Defines the entry point for the console application.
 //
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 #pragma warning(disable: 4917)
 #include <comdef.h>
 #include <tchar.h>
diff --git a/extensions/test/ole/unoTocomCalls/Test/StdAfx.h b/extensions/test/ole/unoTocomCalls/Test/StdAfx.h
index 6cd33d8191b2..4a9eda2a51ad 100644
--- a/extensions/test/ole/unoTocomCalls/Test/StdAfx.h
+++ b/extensions/test/ole/unoTocomCalls/Test/StdAfx.h
@@ -24,9 +24,9 @@
 #if !defined(AFX_STDAFX_H__180FF568_6F5C_11D4_8330_005004526AB4__INCLUDED_)
 #define AFX_STDAFX_H__180FF568_6F5C_11D4_8330_005004526AB4__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #define WIN32_LEAN_AND_MEAN     // Exclude rarely-used stuff from Windows headers
 
diff --git a/extensions/test/ole/unoTocomCalls/XCallback_Impl/StdAfx.h b/extensions/test/ole/unoTocomCalls/XCallback_Impl/StdAfx.h
index f837a8c37732..b35c1ddc8df9 100644
--- a/extensions/test/ole/unoTocomCalls/XCallback_Impl/StdAfx.h
+++ b/extensions/test/ole/unoTocomCalls/XCallback_Impl/StdAfx.h
@@ -23,9 +23,9 @@
 #if !defined(AFX_STDAFX_H__180FF556_6F5C_11D4_8330_005004526AB4__INCLUDED_)
 #define AFX_STDAFX_H__180FF556_6F5C_11D4_8330_005004526AB4__INCLUDED_
 
-#if _MSC_VER > 1000
+#ifdef _MSC_VER
 #pragma once
-#endif // _MSC_VER > 1000
+#endif
 
 #define STRICT
 #ifndef _WIN32_WINNT
diff --git a/fpicker/source/win32/filepicker/VistaFilePickerEventHandler.hxx b/fpicker/source/win32/filepicker/VistaFilePickerEventHandler.hxx
index 851346d581b3..dd22a75044fa 100644
--- a/fpicker/source/win32/filepicker/VistaFilePickerEventHandler.hxx
+++ b/fpicker/source/win32/filepicker/VistaFilePickerEventHandler.hxx
@@ -20,7 +20,7 @@
 #ifndef FPICKER_WIN32_VISTA_FILEPICKER_EVENTHANDLER_HXX
 #define FPICKER_WIN32_VISTA_FILEPICKER_EVENTHANDLER_HXX
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#ifdef _MSC_VER
 #pragma warning( disable : 4917 )
 #endif
 
diff --git a/fpicker/source/win32/filepicker/VistaFilePickerImpl.hxx b/fpicker/source/win32/filepicker/VistaFilePickerImpl.hxx
index 364ed66acccc..15ed136b5d8c 100644
--- a/fpicker/source/win32/filepicker/VistaFilePickerImpl.hxx
+++ b/fpicker/source/win32/filepicker/VistaFilePickerImpl.hxx
@@ -20,7 +20,7 @@
 #ifndef FPICKER_WIN32_VISTA_FILEPICKERIMPL_HXX
 #define FPICKER_WIN32_VISTA_FILEPICKERIMPL_HXX
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#ifdef _MSC_VER
 #pragma warning( disable : 4917 )
 #endif
 
diff --git a/neon/configs/config.h b/neon/configs/config.h
index b677e7ece95d..6f715e3aedd0 100644
--- a/neon/configs/config.h
+++ b/neon/configs/config.h
@@ -282,15 +282,13 @@
 #endif
 
 /* Define to 1 if you have the `vsnprintf' function. */
-#if defined( UNX ) || (defined(_MSC_VER) && (_MSC_VER > 1400))
+#if defined( UNX ) || defined(_MSC_VER)
 #define HAVE_VSNPRINTF 1
 #endif
 
-#ifdef WIN32
-#if (defined(_MSC_VER) && (_MSC_VER < 1500)) || defined(__MINGW32__)
+#ifdef __MINGW32__
 #define vsnprintf _vsnprintf
 #endif
-#endif
 
 /* Define to be location of localedir */
 /* #undef LOCALEDIR */
diff --git a/rsc/inc/rsclex.hxx b/rsc/inc/rsclex.hxx
index 838bf845721d..a2ad19f32fb3 100644
--- a/rsc/inc/rsclex.hxx
+++ b/rsc/inc/rsclex.hxx
@@ -100,11 +100,7 @@ extern "C" int yyparse();   // forward Deklaration fuer erzeugte Funktion
 extern "C" void yyerror( const char * );
 extern "C" int  yylex( void );
 #else
-#if defined ( GCC ) || (_MSC_VER >= 1400)
 int yyparse();              // forward Deklaration fuer erzeugte Funktion
-#else
-yyparse();              // forward Deklaration fuer erzeugte Funktion
-#endif
 void yyerror( char * );
 int  yylex( void );
 #endif
diff --git a/rsc/source/parser/rsckey.cxx b/rsc/source/parser/rsckey.cxx
index dda03cfd1760..6667ee058fe9 100644
--- a/rsc/source/parser/rsckey.cxx
+++ b/rsc/source/parser/rsckey.cxx
@@ -27,7 +27,7 @@
 #include <rschash.hxx>
 #include <rsckey.hxx>
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1200 )
+#ifdef _MSC_VER
 #define _cdecl __cdecl
 #endif
 
diff --git a/sal/inc/sal/config.h b/sal/inc/sal/config.h
index 01a093b18135..03e24c6c6394 100644
--- a/sal/inc/sal/config.h
+++ b/sal/inc/sal/config.h
@@ -39,20 +39,6 @@
 #define _USE_MATH_DEFINES // needed by Visual C++ for math constants
 #endif
 
-/* warnings ought to be disabled using /wd:n option of msvc.net compiler */
-#if _MSC_VER < 1300
-/* no performance warning: int to bool */
-#pragma warning( disable : 4800 )
-
-/* No warning for: C++ Exception Specification ignored */
-#pragma warning( disable : 4290 )
-
-#if OSL_DEBUG_LEVEL > 0
-/* No warning for: identifier was truncated to '255' characters in the browser information */
-#pragma warning( disable : 4786 )
-#endif
-#endif /* defined _MSC_VER < 1300 */
-
 #endif /* defined _MSC_VER */
 
 /* Provide ISO C99 compatible versions of snprint and vsnprintf */
diff --git a/sal/inc/sal/types.h b/sal/inc/sal/types.h
index 3e3dc7c3cdcd..318bfa7bfa68 100644
--- a/sal/inc/sal/types.h
+++ b/sal/inc/sal/types.h
@@ -84,7 +84,7 @@ typedef unsigned char       sal_uInt8;
      #error "Could not find 32-bit type, add support for your architecture"
 #endif
 
-#if defined _MSC_VER && _MSC_VER >= 1000
+#ifdef _MSC_VER
     typedef __int64                  sal_Int64;
     typedef unsigned __int64         sal_uInt64;
 
diff --git a/sal/rtl/source/string.cxx b/sal/rtl/source/string.cxx
index 89d69c592ed2..a68c0932d115 100644
--- a/sal/rtl/source/string.cxx
+++ b/sal/rtl/source/string.cxx
@@ -19,7 +19,7 @@
 
 #include "sal/config.h"
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#ifdef _MSC_VER
 #pragma warning(disable:4738) // storing 32-bit float result in memory, possible loss of performance
 #endif
 
diff --git a/sal/rtl/source/ustring.cxx b/sal/rtl/source/ustring.cxx
index 0216428da5ab..bdebd897a71b 100644
--- a/sal/rtl/source/ustring.cxx
+++ b/sal/rtl/source/ustring.cxx
@@ -19,7 +19,7 @@
 
 #include "sal/config.h"
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#ifdef _MSC_VER
 #pragma warning(disable:4738) // storing 32-bit float result in memory, possible loss of performance
 #endif
 
diff --git a/sal/systools/win32/uwinapi/legacy.c b/sal/systools/win32/uwinapi/legacy.c
index 2218d1d77a8a..3a7c54c6dff5 100644
--- a/sal/systools/win32/uwinapi/legacy.c
+++ b/sal/systools/win32/uwinapi/legacy.c
@@ -25,7 +25,7 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#ifdef _MSC_VER
 #pragma warning(disable:4273)       // inconsistent dll linkage
 #endif
 
diff --git a/sal/systools/win32/uwinapi/sntprintf.c b/sal/systools/win32/uwinapi/sntprintf.c
index 704c0887fa7a..12eaee9f252d 100644
--- a/sal/systools/win32/uwinapi/sntprintf.c
+++ b/sal/systools/win32/uwinapi/sntprintf.c
@@ -29,11 +29,11 @@
 #include <tchar.h>
 #include <systools/win32/snprintf.h>
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#ifdef _MSC_VER
 #pragma warning(disable:4273)       // inconsistent dll linkage
 #endif
 
-#if (defined(_MSC_VER) && (_MSC_VER < 1300)) || (defined(__MINGW32_VERSION) && ((__MINGW32_MAJOR_VERSION < 3)||((__MINGW32_MAJOR_VERSION == 3)&&(__MINGW32_MINOR_VERSION < 18))))
+#if defined(__MINGW32_VERSION) && ((__MINGW32_MAJOR_VERSION < 3)||((__MINGW32_MAJOR_VERSION == 3)&&(__MINGW32_MINOR_VERSION < 18)))
 
 /*  The non-debug versions of _vscprintf/_scprintf are just calls
     to _vsprintf/_sprintf with string buffer pointer set to NULL,
diff --git a/sc/source/filter/ftools/ftools.cxx b/sc/source/filter/ftools/ftools.cxx
index 352b3ab5a6e4..1c72e6d1605b 100644
--- a/sc/source/filter/ftools/ftools.cxx
+++ b/sc/source/filter/ftools/ftools.cxx
@@ -48,13 +48,6 @@
 // ============================================================================
 // ScFilterTools::ReadLongDouble()
 
-#ifdef _MSC_VER
-#if _MSC_VER <= 800
-#undef __SIMPLE_FUNC
-#define __SIMPLE_FUNC
-#endif
-#endif
-
 double ScfTools::ReadLongDouble( SvStream& rStrm )
 
 #ifdef __SIMPLE_FUNC                // for <=VC 1.5
diff --git a/sd/source/ui/view/drviews1.cxx b/sd/source/ui/view/drviews1.cxx
index fa0eb80f0245..c41aa8db2957 100644
--- a/sd/source/ui/view/drviews1.cxx
+++ b/sd/source/ui/view/drviews1.cxx
@@ -84,12 +84,6 @@
 #include <sfx2/request.hxx>
 #include <boost/bind.hpp>
 
-#ifdef _MSC_VER
-#if (_MSC_VER < 1400)
-#pragma optimize ( "", off )
-#endif
-#endif
-
 using namespace com::sun::star;
 
 namespace sd {
@@ -1348,10 +1342,4 @@ sal_Int8 DrawViewShell::ExecuteDrop (
 
 } // end of namespace sd
 
-#ifdef _MSC_VER
-#if (_MSC_VER < 1400)
-#pragma optimize ( "", on )
-#endif
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/source/appl/appuno.cxx b/sfx2/source/appl/appuno.cxx
index 0138f4168a00..2e6ba668a22b 100644
--- a/sfx2/source/appl/appuno.cxx
+++ b/sfx2/source/appl/appuno.cxx
@@ -17,7 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+#ifdef _MSC_VER
 #pragma warning( disable : 4290 )
 #endif
 #include <com/sun/star/document/UpdateDocMode.hpp>
diff --git a/shell/source/win32/shlxthandler/res/rcheader.txt b/shell/source/win32/shlxthandler/res/rcheader.txt
index fac9fa31f256..f2d716b65971 100644
--- a/shell/source/win32/shlxthandler/res/rcheader.txt
+++ b/shell/source/win32/shlxthandler/res/rcheader.txt
@@ -1,12 +1,8 @@
-#if defined(_MSC_VER) && (_MSC_VER < 1500)
-#include <winres.h>
-#else
 #define WINVER 0x0500
 #include <winresrc.h>
 #define LB_ADDSTRING	(WM_USER+1)
 #define CB_ADDSTRING	(WM_USER+3)
 #define IDC_STATIC	(-1)
-#endif
 
 #include "internal/resource.h"
 
diff --git a/sot/source/sdstor/stgole.cxx b/sot/source/sdstor/stgole.cxx
index 9616347cb476..e4f90ca2636f 100644
--- a/sot/source/sdstor/stgole.cxx
+++ b/sot/source/sdstor/stgole.cxx
@@ -23,7 +23,7 @@
 #include "stgole.hxx"
 #include "sot/storinfo.hxx"     // Read/WriteClipboardFormat()
 
-#if defined(_MSC_VER) && (_MSC_VER>=1400)
+#ifdef _MSC_VER
 #pragma warning(disable: 4342)
 #endif
 ///////////////////////// class StgInternalStream ////////////////////////
diff --git a/tools/inc/tools/solar.h b/tools/inc/tools/solar.h
index 48d57ce7f6f6..74df22f58843 100644
--- a/tools/inc/tools/solar.h
+++ b/tools/inc/tools/solar.h
@@ -36,11 +36,7 @@ typedef sal_uIntPtr    sal_uLong; /* Replaces type ULONG */
 #define DELETEZ( p )    ( delete p,p = 0 )
 
 #ifdef WNT
-#if defined (_MSC_VER) && ( _MSC_VER < 1200 )
-#define __LOADONCALLAPI _cdecl
-#else
 #define __LOADONCALLAPI __cdecl
-#endif
 #else
 #define __LOADONCALLAPI
 #endif
diff --git a/ucb/source/ucp/webdav/DAVSession.hxx b/ucb/source/ucp/webdav/DAVSession.hxx
index d0e3cc90ae7a..ebb7fd2162e2 100644
--- a/ucb/source/ucp/webdav/DAVSession.hxx
+++ b/ucb/source/ucp/webdav/DAVSession.hxx
@@ -203,12 +203,7 @@ private:
     oslInterlockedCount m_nRefCount;
 
     friend class DAVSessionFactory;
-#if defined WNT && _MSC_VER < 1310
-    friend struct std::auto_ptr< DAVSession >;
-    // work around compiler bug...
-#else // WNT
     friend class std::auto_ptr< DAVSession >;
-#endif // WNT
 };
 
 } // namespace http_dav_ucp
diff --git a/unoxml/source/dom/saxbuilder.cxx b/unoxml/source/dom/saxbuilder.cxx
index cd7045652f1e..459cd6bb9ee9 100644
--- a/unoxml/source/dom/saxbuilder.cxx
+++ b/unoxml/source/dom/saxbuilder.cxx
@@ -16,7 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1310)
+#ifdef _MSC_VER
 #pragma warning(disable : 4701)
 #endif
 
diff --git a/vcl/inc/vcl/outdev.hxx b/vcl/inc/vcl/outdev.hxx
index 90bfd06db0bd..ce1e7ec55cca 100644
--- a/vcl/inc/vcl/outdev.hxx
+++ b/vcl/inc/vcl/outdev.hxx
@@ -769,7 +769,7 @@ public:
                                             const Gradient& rGradient,
                                             GDIMetaFile& rMtf );
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#ifdef _MSC_VER
     void                DrawHatch( const PolyPolygon& rPolyPoly, const ::Hatch& rHatch );
     void                AddHatchActions( const PolyPolygon& rPolyPoly,
                                          const ::Hatch& rHatch,
diff --git a/vcl/inc/vcl/sysdata.hxx b/vcl/inc/vcl/sysdata.hxx
index 8a2859d817fc..bf5f337e6d87 100644
--- a/vcl/inc/vcl/sysdata.hxx
+++ b/vcl/inc/vcl/sysdata.hxx
@@ -46,12 +46,12 @@ class UIView;
 #endif
 
 #if defined( WNT )
-#if _MSC_VER >= 1200
+#ifdef _MSC_VER
 #pragma warning(push)
 #pragma warning(disable:4201)
 #endif
 #include <windef.h>
-#if _MSC_VER >= 1200
+#ifdef _MSC_VER
 #pragma warning(pop)
 #endif
 #endif
diff --git a/vcl/win/source/window/salframe.cxx b/vcl/win/source/window/salframe.cxx
index 88ae0f15eda7..f2110d54677b 100644
--- a/vcl/win/source/window/salframe.cxx
+++ b/vcl/win/source/window/salframe.cxx
@@ -54,7 +54,7 @@
 #include <vcl/svapp.hxx>
 
 // Warning in SDK header
-#if defined(_MSC_VER) && (_MSC_VER > 1400)
+#ifdef _MSC_VER
 #pragma warning( disable: 4242 4244 )
 #endif
 #include <win/wincomp.hxx>
diff --git a/xmloff/inc/xmloff/xformsimport.hxx b/xmloff/inc/xmloff/xformsimport.hxx
index 06710bc71145..f98a3356858c 100644
--- a/xmloff/inc/xmloff/xformsimport.hxx
+++ b/xmloff/inc/xmloff/xformsimport.hxx
@@ -29,10 +29,6 @@ class SvXMLImport;
 class SvXMLImportContext;
 namespace rtl { class OUString; }
 
-#if defined(WNT) && _MSC_VER < 1400
-namespace std { template<typename A, typename B> struct pair; }
-#endif
-
 namespace com { namespace sun { namespace star {
     namespace uno { template<typename T> class Reference; }
     namespace beans { class XPropertySet; struct PropertyValue; }