r257516 - Don't store CGOpenMPRegionInfo::CodeGen as a reference (PR26078)

[Hans Wennborg via cfe-commits]

Author: hans
Date: Tue Jan 12 14:54:36 2016
New Revision: 257516

URL: http://llvm.org/viewvc/llvm-project?rev=257516&view=rev
Log:
Don't store CGOpenMPRegionInfo::CodeGen as a reference (PR26078)

The referenced llvm::function_ref<void(CodeGenFunction &)> object can go
away before CodeGen is used, resulting in a crash.

Modified:
    cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp

Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp?rev=257516&r1=257515&r2=257516&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp Tue Jan 12 14:54:36 2016
@@ -84,7 +84,7 @@ public:
 
 protected:
   CGOpenMPRegionKind RegionKind;
-  const RegionCodeGenTy &CodeGen;
+  RegionCodeGenTy CodeGen;
   OpenMPDirectiveKind Kind;
   bool HasCancel;
 };