Fix compilation issue with MSVC due to ordering of noreturn and cdecl.

src/saveload/saveload.cpp

@@ -564,7 +564,7 @@ void NORETURN SlError(StringID string, const char *extra_msg, bool already_mallo
 /**
  * As SlError, except that it takes a format string and additional parameters
  */
-void CDECL NORETURN SlErrorFmt(StringID string, const char *msg, ...)
+void NORETURN CDECL SlErrorFmt(StringID string, const char *msg, ...)
 {
 	va_list va;
 	va_start(va, msg);
@@ -588,7 +588,7 @@ void NORETURN SlErrorCorrupt(const char *msg, bool already_malloced)
 /**
  * As SlErrorCorruptFmt, except that it takes a format string and additional parameters
  */
-void CDECL NORETURN SlErrorCorruptFmt(const char *msg, ...)
+void NORETURN CDECL SlErrorCorruptFmt(const char *msg, ...)
 {
 	va_list va;
 	va_start(va, msg);

src/saveload/saveload.h

@@ -631,8 +631,8 @@ void SlObject(void *object, const SaveLoad *sld);
 bool SlObjectMember(void *object, const SaveLoad *sld);
 void NORETURN SlError(StringID string, const char *extra_msg = NULL, bool already_malloced = false);
 void NORETURN SlErrorCorrupt(const char *msg, bool already_malloced = false);
-void CDECL NORETURN SlErrorFmt(StringID string, const char *msg, ...) WARN_FORMAT(2, 3);
-void CDECL NORETURN SlErrorCorruptFmt(const char *msg, ...) WARN_FORMAT(1, 2);
+void NORETURN CDECL SlErrorFmt(StringID string, const char *msg, ...) WARN_FORMAT(2, 3);
+void NORETURN CDECL SlErrorCorruptFmt(const char *msg, ...) WARN_FORMAT(1, 2);
 
 bool SaveloadCrashWithMissingNewGRFs();