commit d27262f3691fbd85ec06cecd899582d46e3c13ce
author Daniel Dunbar <daniel@zuster.org> Mon Aug 04 17:24:44 2008 +0000
committer Daniel Dunbar <daniel@zuster.org> Mon Aug 04 17:24:44 2008 +0000
tree cb21005a6d058d205204acce6cecfacc3d34cf76
parent 98980287422269e2e8f74e3e3e5d07b5e47cf599

Avoid creating dummy block when no indirect gotos are present.

llvm-svn: 54322

clang/lib/CodeGen/CodeGenFunction.cpp

diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index 9814ae7..e153c21 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -190,6 +190,9 @@
 void CodeGenFunction::EmitIndirectSwitches() {
   llvm::BasicBlock *Default;
   
+  if (IndirectSwitches.empty())
+    return;
+  
   if (!LabelIDs.empty()) {
     Default = getBasicBlockForLabel(LabelIDs.begin()->first);
   } else {