Add the clang library to the repo (with some of my changes, too).

1 files changed, 37 insertions, 0 deletions

diff --git a/clang/test/Parser/cxx0x-condition.cpp b/clang/test/Parser/cxx0x-condition.cpp
new file mode 100644
index 0000000..e45cd86
--- /dev/null
+++ b/clang/test/Parser/cxx0x-condition.cpp
@@ -0,0 +1,37 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct S { S(int); operator bool(); };
+
+void f() {
+  int a;
+  typedef int n;
+
+  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)) {} // ok
+  if (S(a) = 0) {} // ok
+  if (S(a) == 0) {} // ok
+
+  if (S(n)) {} // expected-error {{unexpected type name 'n': expected expression}}
+  if (S(n) = 0) {} // ok
+  if (S(n) == 0) {} // expected-error {{unexpected type name 'n': expected expression}}
+
+  if (S b(a)) {} // expected-error {{variable declaration in condition cannot have a parenthesized initializer}}
+
+  if (S b(n)) {} // expected-error {{a function type is not allowed here}} expected-error {{must have an initializer}}
+  if (S b(n) = 0) {} // expected-error {{a function type is not allowed here}}
+  if (S b(n) == 0) {} // expected-error {{a function type is not allowed here}} expected-error {{did you mean '='?}}
+
+  if (S{a}) {} // ok
+  if (S a{a}) {} // ok
+  if (S a = {a}) {} // ok
+  if (S a == {a}) {} // expected-error {{did you mean '='?}}
+
+  if (S(b){a}) {} // ok
+  if (S(b) = {a}) {} // ok
+}