[SEH] Use cleanupendpad so that WinEHPrepare gets the coloring right

Cleanupendpad is a lot like catchendpad, so we can reuse the same
EHScopeStack type.

llvm-svn: 247349
diff --git a/clang/lib/CodeGen/CGCleanup.cpp b/clang/lib/CodeGen/CGCleanup.cpp
index b5a64d0..31c870f 100644
--- a/clang/lib/CodeGen/CGCleanup.cpp
+++ b/clang/lib/CodeGen/CGCleanup.cpp
@@ -262,10 +262,10 @@
   InnermostEHScope = stable_begin();
 }
 
-void EHScopeStack::pushCatchEnd(llvm::BasicBlock *CatchEndBlockBB) {
-  char *Buffer = allocate(EHCatchEndScope::getSize());
-  auto *CES = new (Buffer) EHCatchEndScope(InnermostEHScope);
-  CES->setCachedEHDispatchBlock(CatchEndBlockBB);
+void EHScopeStack::pushPadEnd(llvm::BasicBlock *PadEndBB) {
+  char *Buffer = allocate(EHPadEndScope::getSize());
+  auto *CES = new (Buffer) EHPadEndScope(InnermostEHScope);
+  CES->setCachedEHDispatchBlock(PadEndBB);
   InnermostEHScope = stable_begin();
 }