MCContext: Remove redundant assignment

The member variable is not initialized in the ctor so it's already
empty. No need to empty it again.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203963 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/MC/MCContext.cpp b/lib/MC/MCContext.cpp
index f5f3bddcb21e8e872b989e6a609ec1a4d4c614ab..198ae45cdfb4122d35f029e108c9d8e783f9c419 100644 (file)
--- a/lib/MC/MCContext.cpp
+++ b/lib/MC/MCContext.cpp
@@ -59,8 +59,6 @@ MCContext::MCContext(const MCAsmInfo *mai, const MCRegisterInfo *mri,
 
   if (SrcMgr && SrcMgr->getNumBuffers() > 0)
     MainFileName = SrcMgr->getMemoryBuffer(0)->getBufferIdentifier();
-  else
-    MainFileName = "";
 }
 
 MCContext::~MCContext() {