Revert "Remove obsolete MSVC check from pragma guard"

This reverts commit f6c1ebece0.
This commit is contained in:
Peter Dimov
2014-06-03 02:16:36 +03:00
parent 29b0b87b6a
commit c030775c84

View File

@ -9,7 +9,7 @@
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif