Implement CodeGen support for the 'CXXConditionDeclExpr' expression node, which represents a 'condition' declaration, e.g: "if (int x=0) {...}".

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56045 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 0 deletions

diff --git a/test/CodeGen/cxx-condition.cpp b/test/CodeGen/cxx-condition.cpp
new file mode 100644
index 0000000000..746aadda55
--- /dev/null
+++ b/test/CodeGen/cxx-condition.cpp
@@ -0,0 +1,9 @@
+// RUN: clang -emit-llvm %s -o %t
+
+void f() {
+  int a;
+  if (int x=a) ++a; else a=x;
+  while (int x=a) ++a;
+  for (; int x=a; --a) ;
+  switch (int x=0) { }
+}