commit e894e09e704d760af47389c1a17927c8d848c2f8
author Benjamin Kramer <benny.kra@googlemail.com> Sat Mar 24 18:22:12 2012 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Sat Mar 24 18:22:12 2012 +0000
tree 0975c2a0999932f3559755db9031e70cd403a162
parent 16366da437538025a00c5168a6cfcf6e374e1b47

Simplify some users of DenseMap::erase.

llvm-svn: 153389

clang/lib/CodeGen/CGDebugInfo.cpp

diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index 1e0eeb2..90eb861 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -1235,10 +1235,7 @@
   }
 
   LexicalBlockStack.pop_back();
-  llvm::DenseMap<const Decl *, llvm::WeakVH>::iterator RI = 
-    RegionMap.find(Ty->getDecl());
-  if (RI != RegionMap.end())
-    RegionMap.erase(RI);
+  RegionMap.erase(Ty->getDecl());
 
   llvm::DIArray Elements = DBuilder.getOrCreateArray(EltTys);
   // FIXME: Magic numbers ahoy! These should be changed when we