1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/Parser/cxx-condition.cpp b/clang/test/Parser/cxx-condition.cpp
new file mode 100644
index 0000000..5672eea
--- /dev/null
+++ b/clang/test/Parser/cxx-condition.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct S { S(int); operator bool(); };
+
+void f() {
+  int a;
+  while (a) ;
+  while (int x) ; // expected-error {{variable declaration in condition must have an initializer}}
+  while (float x = 0) ;
+  if (const int x = a) ; // expected-warning{{empty body}} expected-note{{put the semicolon on a separate line to silence this warning}}
+  switch (int x = a+10) {}
+  for (; int x = ++a; ) ;
+
+  if (S a(42)) {} // expected-error {{variable declaration in condition cannot have a parenthesized initializer}}
+}