Add CodeGenFunction::EmitDummyBlock for marking places where we make
"dummy" blocks (blocks just used to make sure we have a place to dump
code to).
llvm-svn: 59022
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index c9dcaa7..a454cec 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -225,6 +225,11 @@
llvm::BasicBlock *getBasicBlockForLabel(const LabelStmt *S);
void EmitBlock(llvm::BasicBlock *BB);
+
+ /// EmitDummyBlock - Emit a new block which will never be branched
+ /// to. This is used to satisfy the invariant that codegen always
+ /// has an active unterminated block to dump code into.
+ void EmitDummyBlock();
/// ErrorUnsupported - Print out an error that codegen doesn't support the
/// specified stmt yet.