Disable C4324 structure was padded due to __declspec(align()) warning

Change-Id: I0b4dfe8fe06eb8f7f9fd2929d4efb4f52b25abea
Reviewed-on: https://gerrit.libreoffice.org/14560Tested-by: Michael Stahl <mstahl@redhat.com>
Reviewed-by: Michael Stahl <mstahl@redhat.com>

vcl/source/filter/jpeg/jpegc.cxx

@@ -37,12 +37,21 @@ extern "C" {
 #include <JpegWriter.hxx>
 #include <boost/scoped_array.hpp>
 
+#ifdef _MSC_VER
+#pragma warning(push, 1) /* disable to __declspec(align()) aligned warning */
+#pragma warning (disable: 4324)
+#endif
+
 struct ErrorManagerStruct
 {
     jpeg_error_mgr pub;
     jmp_buf setjmp_buffer;
 };
 
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
 extern "C" void errorExit (j_common_ptr cinfo)
 {
     ErrorManagerStruct * error = reinterpret_cast<ErrorManagerStruct *>(cinfo->err);