[PATCH] D54133: Fix `warning: unknown pragma ignored` for mingw target

Martin Storsjö via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 6 01:10:48 PST 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL346218: [Support] Fix `warning: unknown pragma ignored` for mingw target (authored by mstorsjo, committed by ).

Repository:
  rL LLVM

https://reviews.llvm.org/D54133

Files:
  llvm/trunk/lib/Support/Windows/WindowsSupport.h


Index: llvm/trunk/lib/Support/Windows/WindowsSupport.h
===================================================================
--- llvm/trunk/lib/Support/Windows/WindowsSupport.h
+++ llvm/trunk/lib/Support/Windows/WindowsSupport.h
@@ -92,15 +92,19 @@
   OSVERSIONINFOEX info;
   ZeroMemory(&info, sizeof(OSVERSIONINFOEX));
   info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
+#if defined(_MSC_VER)
 #pragma warning(push)
 #pragma warning(disable : 4996)
+#endif // _MSC_VER
   // Starting with Microsoft SDK for Windows 8.1, this function is deprecated
   // in favor of the new Windows Version Helper APIs.  Since we don't specify a
   // minimum SDK version, it's easier to simply disable the warning rather than
   // try to support both APIs.
   if (GetVersionEx((LPOSVERSIONINFO)&info) == 0)
     return llvm::VersionTuple();
+#if defined(_MSC_VER)
 #pragma warning(pop)
+#endif // _MSC_VER
 
   return llvm::VersionTuple(info.dwMajorVersion, info.dwMinorVersion, 0,
                             info.dwBuildNumber);


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