From 056abd2059c65a3e908193aeae16fad98017437c Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 2 Dec 2012 13:20:44 +0000
Subject: Vendor import of clang release_32 branch r168974 (effectively, 3.2
 RC2): http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974

---
 test/Parser/MicrosoftExtensions.cpp             | 56 ++++++++++--------
 test/Parser/block-block-storageclass.c          |  1 +
 test/Parser/block-pointer-decl.c                |  1 +
 test/Parser/builtin_classify_type.c             |  2 +-
 test/Parser/check-objc2-syntax-1.m              |  1 +
 test/Parser/colon-colon-parentheses.cpp         | 22 +++++++
 test/Parser/compound_literal.c                  |  1 +
 test/Parser/cxx-ambig-decl-expr.cpp             |  3 +
 test/Parser/cxx-attributes.cpp                  |  1 +
 test/Parser/cxx-casting.cpp                     | 12 ++--
 test/Parser/cxx-class.cpp                       | 14 +++++
 test/Parser/cxx-decl.cpp                        |  5 ++
 test/Parser/cxx-extern-c-array.cpp              |  1 +
 test/Parser/cxx-stmt.cpp                        |  8 +++
 test/Parser/cxx-template-argument.cpp           | 17 ++++++
 test/Parser/cxx0x-attributes.cpp                | 26 +++++++--
 test/Parser/cxx0x-condition.cpp                 |  9 +--
 test/Parser/cxx0x-decl.cpp                      | 14 +++--
 test/Parser/cxx0x-lambda-expressions.cpp        |  3 +-
 test/Parser/cxx0x-override-control-keywords.cpp |  1 +
 test/Parser/cxx11-brace-initializers.cpp        | 16 +++++
 test/Parser/cxx11-stmt-attributes.cpp           | 77 ++++++++++++++++---------
 test/Parser/cxx11-user-defined-literals.cpp     |  3 +-
 test/Parser/empty-translation-unit.c            |  2 +-
 test/Parser/encode.m                            |  1 +
 test/Parser/enhanced-proto-1.m                  |  1 +
 test/Parser/if-scope-c90.c                      |  1 +
 test/Parser/knr_parameter_attributes.c          |  1 +
 test/Parser/ms-inline-asm.c                     |  8 +--
 test/Parser/namelookup-bug-1.c                  |  1 +
 test/Parser/namelookup-bug-2.c                  |  1 +
 test/Parser/namespaces.cpp                      |  4 ++
 test/Parser/objcxx11-attributes.mm              | 18 ++++--
 test/Parser/opencl-kernel.cl                    |  1 +
 test/Parser/parmvardecl_conversion.c            |  1 +
 test/Parser/pragma-fp-contract.c                | 12 ++++
 test/Parser/pragma-options.cpp                  |  6 ++
 test/Parser/recovery.cpp                        |  7 ++-
 test/Parser/recursion-limits.cpp                |  1 +
 test/Parser/selector-1.m                        |  1 +
 test/Parser/statements.c                        | 15 +++++
 test/Parser/top-level-semi-cxx0x.cpp            |  1 +
 test/Parser/types.c                             |  1 +
 43 files changed, 296 insertions(+), 82 deletions(-)
 create mode 100644 test/Parser/colon-colon-parentheses.cpp
 create mode 100644 test/Parser/cxx11-brace-initializers.cpp
 create mode 100644 test/Parser/pragma-fp-contract.c
 create mode 100644 test/Parser/pragma-options.cpp

(limited to 'test/Parser')

diff --git a/test/Parser/MicrosoftExtensions.cpp b/test/Parser/MicrosoftExtensions.cpp
index 6219e29..fd38dca 100644
--- a/test/Parser/MicrosoftExtensions.cpp
+++ b/test/Parser/MicrosoftExtensions.cpp
@@ -174,13 +174,21 @@ void redundant_typename() {
 
 __interface MicrosoftInterface;
 __interface MicrosoftInterface {
-   virtual void foo1() = 0;
+   void foo1() = 0;
    virtual void foo2() = 0;
 };
 
+__interface MicrosoftDerivedInterface : public MicrosoftInterface {
+  void foo1();
+  void foo2() override;
+  void foo3();
+};
+
 void interface_test() {
   MicrosoftInterface* a;
   a->foo1();
+  MicrosoftDerivedInterface* b;
+  b->foo2();
 }
 
 __int64 x7 = __int64(0);
@@ -230,29 +238,29 @@ __if_not_exists(IF_EXISTS::Type_not) {
 
 int __if_exists_init_list() {
 
-  int array1[] = {
-    0, 
-    __if_exists(IF_EXISTS::Type) {2, }
-    3
-  };
-
-  int array2[] = {
-    0, 
-    __if_exists(IF_EXISTS::Type_not) { this wont compile }
-    3
-  };
-
-  int array3[] = {
-    0, 
-    __if_not_exists(IF_EXISTS::Type_not) {2, }
-    3
-  };
-
-  int array4[] = {
-    0, 
-    __if_not_exists(IF_EXISTS::Type) { this wont compile }
-    3
-  };
+  int array1[] = {
+    0, 
+    __if_exists(IF_EXISTS::Type) {2, }
+    3
+  };
+
+  int array2[] = {
+    0, 
+    __if_exists(IF_EXISTS::Type_not) { this wont compile }
+    3
+  };
+
+  int array3[] = {
+    0, 
+    __if_not_exists(IF_EXISTS::Type_not) {2, }
+    3
+  };
+
+  int array4[] = {
+    0, 
+    __if_not_exists(IF_EXISTS::Type) { this wont compile }
+    3
+  };
 
 }
 
diff --git a/test/Parser/block-block-storageclass.c b/test/Parser/block-block-storageclass.c
index 97ba113..53cd997 100644
--- a/test/Parser/block-block-storageclass.c
+++ b/test/Parser/block-block-storageclass.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -fblocks -verify %s
+// expected-no-diagnostics
 int printf(const char *, ...);
 void _Block_byref_release(void*src){}
 
diff --git a/test/Parser/block-pointer-decl.c b/test/Parser/block-pointer-decl.c
index a8cc258..d88daf3 100644
--- a/test/Parser/block-pointer-decl.c
+++ b/test/Parser/block-pointer-decl.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify -fblocks %s
+// expected-no-diagnostics
 
 int printf(char const *, ...);
 
diff --git a/test/Parser/builtin_classify_type.c b/test/Parser/builtin_classify_type.c
index a7c0855..ff483b2 100644
--- a/test/Parser/builtin_classify_type.c
+++ b/test/Parser/builtin_classify_type.c
@@ -10,7 +10,7 @@ int main() {
 
   static int ary[__builtin_classify_type(a)];
   static int ary2[(__builtin_classify_type)(a)]; // expected-error{{variable length array declaration can not have 'static' storage duration}}
-  static int ary3[(*__builtin_classify_type)(a)]; // expected-error{{variable length array declaration can not have 'static' storage duration}}
+  static int ary3[(*__builtin_classify_type)(a)]; // expected-error{{builtin functions must be directly called}}
 
   int result;
 
diff --git a/test/Parser/check-objc2-syntax-1.m b/test/Parser/check-objc2-syntax-1.m
index 3cdf2b0..9aff963 100644
--- a/test/Parser/check-objc2-syntax-1.m
+++ b/test/Parser/check-objc2-syntax-1.m
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
+// expected-no-diagnostics
 
 @interface Subclass 
 + (int)magicNumber;
diff --git a/test/Parser/colon-colon-parentheses.cpp b/test/Parser/colon-colon-parentheses.cpp
new file mode 100644
index 0000000..55948fd
--- /dev/null
+++ b/test/Parser/colon-colon-parentheses.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 %s -fsyntax-only -verify
+// RUN: cp %s %t
+// RUN: not %clang_cc1 -x c++ -fixit %t
+// RUN: %clang_cc1 -x c++ %t
+
+struct S { static int a,b,c;};
+int S::(a);  // expected-error{{unexpected parenthesis after '::'}}
+int S::(b;  // expected-error{{unexpected parenthesis after '::'}}
+int S::c;
+int S::(*d);  // expected-error{{unexpected parenthesis after '::'}}
+int S::(*e;  // expected-error{{unexpected parenthesis after '::'}}
+int S::*f;
+int g = S::(a);  // expected-error{{unexpected parenthesis after '::'}}
+int h = S::(b;  // expected-error{{unexpected parenthesis after '::'}}
+int i = S::c;
+
+void foo() {
+  int a;
+  a = ::(g);  // expected-error{{unexpected parenthesis after '::'}}
+  a = ::(h;  // expected-error{{unexpected parenthesis after '::'}}
+  a = ::i;
+}
diff --git a/test/Parser/compound_literal.c b/test/Parser/compound_literal.c
index 4f3609d..9a0e4a6 100644
--- a/test/Parser/compound_literal.c
+++ b/test/Parser/compound_literal.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
+// expected-no-diagnostics
 int main() {
   char *s;
   s = (char []){"whatever"}; 
diff --git a/test/Parser/cxx-ambig-decl-expr.cpp b/test/Parser/cxx-ambig-decl-expr.cpp
index b5ff728..feb185f 100644
--- a/test/Parser/cxx-ambig-decl-expr.cpp
+++ b/test/Parser/cxx-ambig-decl-expr.cpp
@@ -7,4 +7,7 @@ struct X {
 
 void f() {
   void (*ptr)(int, int) = &X::f<int, int>;
+
+  unknown *p = 0; // expected-error {{unknown type name 'unknown'}}
+  unknown * p + 0; // expected-error {{undeclared identifier 'unknown'}}
 }
diff --git a/test/Parser/cxx-attributes.cpp b/test/Parser/cxx-attributes.cpp
index 8603b30..5ea0ce2 100644
--- a/test/Parser/cxx-attributes.cpp
+++ b/test/Parser/cxx-attributes.cpp
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
+// expected-no-diagnostics
 
 class c {
   virtual void f1(const char* a, ...)
diff --git a/test/Parser/cxx-casting.cpp b/test/Parser/cxx-casting.cpp
index 42ad12e..01980d3 100644
--- a/test/Parser/cxx-casting.cpp
+++ b/test/Parser/cxx-casting.cpp
@@ -58,9 +58,9 @@ void test2(char x, struct B * b) {
               expected-error {{expected ']'}}
 #define LC <:
 #define C :
-  test1::A LC:B> c; // expected-error {{cannot refer to class template 'A' without a template argument list}} expected-error 2{{}} expected-note{{}}
+  test1::A LC:B> c; // expected-error {{class template test1::A requires template arguments}} expected-error 2{{}}
   (void)static_cast LC:c>(&x); // expected-error {{expected '<' after 'static_cast'}} expected-error 2{{}} expected-note{{}}
-  test1::A<:C B> d; // expected-error {{cannot refer to class template 'A' without a template argument list}} expected-error 2{{}} expected-note{{}}
+  test1::A<:C B> d; // expected-error {{class template test1::A requires template arguments}} expected-error 2{{}}
   (void)static_cast<:C c>(&x); // expected-error {{expected '<' after 'static_cast'}} expected-error 2{{}} expected-note{{}}
 
 #define LCC <::
@@ -85,8 +85,10 @@ void test3() {
   E< ::F>();
 
   // Make sure that parser doesn't expand '[:' to '< ::'
-  ::D[:F> A5; // expected-error {{cannot refer to class template 'D' without a template argument list}} \
+  ::D[:F> A5; // expected-error {{class template ::D requires template arguments}} \
               // expected-error {{expected expression}} \
-              // expected-error {{expected ']'}} \
-              // expected-note {{to match this '['}}
+              // expected-error {{expected unqualified-id}}
 }
+
+// PR13619. Must be at end of file.
+int n = reinterpret_cast // expected-error {{expected '<'}} expected-error {{expected ';'}}
diff --git a/test/Parser/cxx-class.cpp b/test/Parser/cxx-class.cpp
index feccba8..8ed5882 100644
--- a/test/Parser/cxx-class.cpp
+++ b/test/Parser/cxx-class.cpp
@@ -88,6 +88,20 @@ namespace ctor_error {
     // expected-error{{unknown type name 'UnknownType'}}
 }
 
+// PR13775: Don't assert here.
+namespace PR13775 {
+  class bar
+  {
+   public:
+    void foo ();
+    void baz ();
+  };
+  void bar::foo ()
+  {
+    baz x(); // expected-error 3{{}}
+  }
+}
+
 // PR11109 must appear at the end of the source file
 class pr11109r3 { // expected-note{{to match this '{'}}
   public // expected-error{{expected ':'}} expected-error{{expected '}'}} expected-error{{expected ';' after class}}
diff --git a/test/Parser/cxx-decl.cpp b/test/Parser/cxx-decl.cpp
index 951cd3d..290b947 100644
--- a/test/Parser/cxx-decl.cpp
+++ b/test/Parser/cxx-decl.cpp
@@ -1,5 +1,7 @@
 // RUN: %clang_cc1 -verify -fsyntax-only -triple i386-linux -pedantic %s
 
+const char const *x10; // expected-warning {{duplicate 'const' declaration specifier}}
+
 int x(*g); // expected-error {{use of undeclared identifier 'g'}}
 
 struct Type {
@@ -119,6 +121,9 @@ void CodeCompleteConsumer::() { // expected-error {{xpected unqualified-id}}
 
 ;
 
+// PR4111
+void f(sqrgl); // expected-error {{unknown type name 'sqrgl'}}
+
 // PR8380
 extern ""      // expected-error {{unknown linkage language}}
 test6a { ;// expected-error {{C++ requires a type specifier for all declarations}} \
diff --git a/test/Parser/cxx-extern-c-array.cpp b/test/Parser/cxx-extern-c-array.cpp
index 14912fd..11092ad 100644
--- a/test/Parser/cxx-extern-c-array.cpp
+++ b/test/Parser/cxx-extern-c-array.cpp
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
+// expected-no-diagnostics
 
 extern "C" int myarray[];
 int myarray[12] = {0};
diff --git a/test/Parser/cxx-stmt.cpp b/test/Parser/cxx-stmt.cpp
index 7677ca8..c2fa0a4 100644
--- a/test/Parser/cxx-stmt.cpp
+++ b/test/Parser/cxx-stmt.cpp
@@ -58,3 +58,11 @@ void f5() {
   asm volatile ("":: :"memory");
   asm volatile ("": ::"memory");
 }
+
+int f6() {
+  int k, // expected-note {{change this ',' to a ';' to call 'f6'}}
+  f6(), // expected-error {{expected ';'}} expected-warning {{interpreted as a function declaration}} expected-note {{replace paren}}
+  int n = 0, // expected-error {{expected ';'}}
+  return f5(), // ok
+  int(n);
+}
diff --git a/test/Parser/cxx-template-argument.cpp b/test/Parser/cxx-template-argument.cpp
index 5479961..afe318d 100644
--- a/test/Parser/cxx-template-argument.cpp
+++ b/test/Parser/cxx-template-argument.cpp
@@ -25,3 +25,20 @@ namespace greatergreater {
     (void)(&t<S<int>>==p); // expected-error {{use '> >'}} expected-error {{use '> ='}}
   }
 }
+
+namespace PR5925 {
+  template <typename x>
+  class foo { // expected-note {{here}}
+  };
+  void bar(foo *X) { // expected-error {{requires template arguments}}
+  }
+}
+
+namespace PR13210 {
+  template <class T>
+  class C {}; // expected-note {{here}}
+
+  void f() {
+    new C(); // expected-error {{requires template arguments}}
+  }
+}
diff --git a/test/Parser/cxx0x-attributes.cpp b/test/Parser/cxx0x-attributes.cpp
index a0b8467..58e42bf 100644
--- a/test/Parser/cxx0x-attributes.cpp
+++ b/test/Parser/cxx0x-attributes.cpp
@@ -44,10 +44,15 @@ int & [[]] ref_attr = after_attr;
 int && [[]] rref_attr = 0;
 int array_attr [1] [[]];
 alignas(8) int aligned_attr;
-[[test::valid(for 42 [very] **** '+' symbols went on a trip and had a "good"_time; the end.)]]
-  int garbage_attr;
-[[,,,static, class, namespace,, inline, constexpr, mutable,, bi\
-tand, bitor::compl(!.*_ Cx.!U^*R),,,]] int more_garbage_attr;
+[[test::valid(for 42 [very] **** '+' symbols went on a trip and had a "good"_time; the end.)]] int garbage_attr; // expected-warning {{unknown attribute 'valid' ignored}}
+[[,,,static, class, namespace,, inline, constexpr, mutable,, bitand, bitor::compl(!.*_ Cx.!U^*R),,,]] int more_garbage_attr; // expected-warning {{unknown attribute 'static' ignored}} \
+	// expected-warning {{unknown attribute 'class' ignored}} \
+	// expected-warning {{unknown attribute 'namespace' ignored}} \
+	// expected-warning {{unknown attribute 'inline' ignored}} \
+	// expected-warning {{unknown attribute 'constexpr' ignored}} \
+	// expected-warning {{unknown attribute 'mutable' ignored}} \
+	// expected-warning {{unknown attribute 'bitand' ignored}} \
+        // expected-warning {{unknown attribute 'compl' ignored}}
 [[u8"invalid!"]] int invalid_string_attr; // expected-error {{expected ']'}}
 void fn_attr () [[]];
 void noexcept_fn_attr () noexcept [[]];
@@ -212,3 +217,16 @@ enum class __attribute__((visibility("hidden"))) SecretKeepers {
   one, /* rest are deprecated */ two, three
 };
 enum class [[]] EvenMoreSecrets {};
+
+namespace arguments {
+  // FIXME: remove the sema warnings after migrating existing gnu attributes to c++11 syntax.
+  void f(const char*, ...) [[gnu::format(printf, 1, 2)]]; // expected-warning {{unknown attribute 'format' ignored}}
+  void g() [[unknown::foo(currently arguments of attributes from unknown namespace other than 'gnu' namespace are ignored... blah...)]]; // expected-warning {{unknown attribute 'foo' ignored}}
+}
+
+// forbid attributes on decl specifiers
+unsigned [[gnu::used]] static int [[gnu::unused]] v1; // expected-warning {{attribute 'unused' ignored, because it is not attached to a declaration}} \
+           expected-error {{an attribute list cannot appear here}}
+typedef [[gnu::used]] unsigned long [[gnu::unused]] v2; // expected-warning {{attribute 'unused' ignored, because it is not attached to a declaration}} \
+          expected-error {{an attribute list cannot appear here}}
+int [[carries_dependency]] foo(int [[carries_dependency]] x); // expected-warning 2{{attribute 'carries_dependency' ignored, because it is not attached to a declaration}}
diff --git a/test/Parser/cxx0x-condition.cpp b/test/Parser/cxx0x-condition.cpp
index e45cd86..8b64bcf 100644
--- a/test/Parser/cxx0x-condition.cpp
+++ b/test/Parser/cxx0x-condition.cpp
@@ -27,10 +27,11 @@ void f() {
   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 '='?}}
+  S s(a);
+  if (S{s}) {} // ok
+  if (S a{s}) {} // ok
+  if (S a = {s}) {} // ok
+  if (S a == {s}) {} // expected-error {{did you mean '='?}}
 
   if (S(b){a}) {} // ok
   if (S(b) = {a}) {} // ok
diff --git a/test/Parser/cxx0x-decl.cpp b/test/Parser/cxx0x-decl.cpp
index a6fc49c..3af73f9 100644
--- a/test/Parser/cxx0x-decl.cpp
+++ b/test/Parser/cxx0x-decl.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fsyntax-only -std=c++11 -pedantic %s
+// RUN: %clang_cc1 -verify -fsyntax-only -std=c++11 -pedantic-errors %s
 
 // Make sure we know these are legitimate commas and not typos for ';'.
 namespace Commas {
@@ -23,8 +23,14 @@ class ExtraSemiAfterMemFn {
   void f() = delete // expected-error {{expected ';' after delete}}
   void g() = delete; // ok
   void h() = delete;; // ok
-  void i() = delete;;; // expected-warning {{extra ';' after member function definition}}
+  void i() = delete;;; // expected-error {{extra ';' after member function definition}}
 };
 
-int *const const p = 0; // ok
-const const int *q = 0; // expected-warning {{duplicate 'const' declaration specifier}}
+int *const const p = 0; // expected-error {{duplicate 'const' declaration specifier}}
+const const int *q = 0; // expected-error {{duplicate 'const' declaration specifier}}
+
+struct MultiCV {
+  void f() const const; // expected-error {{duplicate 'const' declaration specifier}}
+};
+
+static_assert(something, ""); // expected-error {{undeclared identifier}}
diff --git a/test/Parser/cxx0x-lambda-expressions.cpp b/test/Parser/cxx0x-lambda-expressions.cpp
index 7e9d475..642c69a 100644
--- a/test/Parser/cxx0x-lambda-expressions.cpp
+++ b/test/Parser/cxx0x-lambda-expressions.cpp
@@ -26,6 +26,7 @@ class C {
 
     [] -> int { return 0; }; // expected-error{{lambda requires '()' before return type}}
     [] mutable -> int { return 0; }; // expected-error{{lambda requires '()' before 'mutable'}}
+    [](int) -> {}; // PR13652 expected-error {{expected a type}}
     return 1;
   }
 
@@ -33,7 +34,7 @@ class C {
     typedef int T; 
     const int b = 0; 
     const int c = 1;
-    int a1[1] = {[b] (T()) {}}; // expected-error{{no viable conversion from 'C::<lambda}}
+    int a1[1] = {[b] (T()) {}}; // expected-error{{no viable conversion from '<lambda}}
     int a2[1] = {[b] = 1 };
     int a3[1] = {[b,c] = 1 }; // expected-error{{expected body of lambda expression}}
     int a4[1] = {[&b] = 1 }; // expected-error{{integral constant expression must have integral or unscoped enumeration type, not 'const int *'}}
diff --git a/test/Parser/cxx0x-override-control-keywords.cpp b/test/Parser/cxx0x-override-control-keywords.cpp
index 444862a..be79db3 100644
--- a/test/Parser/cxx0x-override-control-keywords.cpp
+++ b/test/Parser/cxx0x-override-control-keywords.cpp
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+// expected-no-diagnostics
 
 struct Base {
   virtual void override();
diff --git a/test/Parser/cxx11-brace-initializers.cpp b/test/Parser/cxx11-brace-initializers.cpp
new file mode 100644
index 0000000..a210205
--- /dev/null
+++ b/test/Parser/cxx11-brace-initializers.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+// expected-no-diagnostics
+
+struct S {
+  S(int, int) {}
+};
+
+void f(int, S const&, int) {}
+
+void test1()
+{
+  S X1{1, 1,};
+  S X2 = {1, 1,};
+
+  f(0, {1, 1}, 0);
+}
diff --git a/test/Parser/cxx11-stmt-attributes.cpp b/test/Parser/cxx11-stmt-attributes.cpp
index fab5621..f26db79 100644
--- a/test/Parser/cxx11-stmt-attributes.cpp
+++ b/test/Parser/cxx11-stmt-attributes.cpp
@@ -2,53 +2,78 @@
 
 void foo(int i) {
 
-  [[unknown_attribute]] ;
-  [[unknown_attribute]] { }
-  [[unknown_attribute]] if (0) { }
-  [[unknown_attribute]] for (;;);
-  [[unknown_attribute]] do {
-    [[unknown_attribute]] continue;
+  [[unknown_attribute]] ; // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+  [[unknown_attribute]] { } // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+  [[unknown_attribute]] if (0) { } // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+  [[unknown_attribute]] for (;;); // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+  [[unknown_attribute]] do { // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+    [[unknown_attribute]] continue; // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
   } while (0);
-  [[unknown_attribute]] while (0);
+  [[unknown_attribute]] while (0); // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
 
-  [[unknown_attribute]] switch (i) {
-    [[unknown_attribute]] case 0:
-    [[unknown_attribute]] default:
-      [[unknown_attribute]] break;
+  [[unknown_attribute]] switch (i) { // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+    [[unknown_attribute]] case 0: // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+    [[unknown_attribute]] default: // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+      [[unknown_attribute]] break; // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
   }
 
-  [[unknown_attribute]] goto here;
-  [[unknown_attribute]] here:
+  [[unknown_attribute]] goto here; // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+  [[unknown_attribute]] here: // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
 
-  [[unknown_attribute]] try {
+  [[unknown_attribute]] try { // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
   } catch (...) {
   }
 
-  [[unknown_attribute]] return;
-
+  [[unknown_attribute]] return; // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+	 
 
   alignas(8) ; // expected-warning {{attribute aligned cannot be specified on a statement}}
   [[noreturn]] { } // expected-warning {{attribute noreturn cannot be specified on a statement}}
   [[noreturn]] if (0) { } // expected-warning {{attribute noreturn cannot be specified on a statement}}
   [[noreturn]] for (;;); // expected-warning {{attribute noreturn cannot be specified on a statement}}
   [[noreturn]] do { // expected-warning {{attribute noreturn cannot be specified on a statement}}
-    [[unavailable]] continue; // TODO: only noreturn, alignas and carries_dependency are parsed in C++ 11 syntax at the moment, hence no warning here
+    [[unavailable]] continue; // expected-warning {{unknown attribute 'unavailable' ignored}}
+  } while (0);
+  [[unknown_attributqqq]] while (0); // expected-warning {{unknown attribute 'unknown_attributqqq' ignored}}
+	// TODO: remove 'qqq' part and enjoy 'empty loop body' warning here (DiagnoseEmptyLoopBody)
+
+  [[unknown_attribute]] while (0); // expected-warning {{unknown attribute 'unknown_attribute' ignored}}
+
+  [[unused]] switch (i) { // expected-warning {{unknown attribute 'unused' ignored}}
+    [[uuid]] case 0: // expected-warning {{unknown attribute 'uuid' ignored}}
+    [[visibility]] default: // expected-warning {{unknown attribute 'visibility' ignored}}
+      [[carries_dependency]] break; // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
+  }
+
+  [[fastcall]] goto there; // expected-warning {{unknown attribute 'fastcall' ignored}}
+  [[noinline]] there: // expected-warning {{unknown attribute 'noinline' ignored}}
+
+  [[lock_returned]] try { // expected-warning {{unknown attribute 'lock_returned' ignored}}
+  } catch (...) {
+  }
+
+  [[weakref]] return; // expected-warning {{unknown attribute 'weakref' ignored}}
+
+  [[carries_dependency]] ; // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
+  [[carries_dependency]] { } // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
+  [[carries_dependency]] if (0) { } // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
+  [[carries_dependency]] for (;;); // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
+  [[carries_dependency]] do { // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
+    [[carries_dependency]] continue; // expected-warning {{attribute carries_dependency cannot be specified on a statement}} ignored}}
   } while (0);
-  [[unknown_attributqqq]] while (0); // TODO: remove 'qqq' part and enjoy 'empty loop body' warning here (DiagnoseEmptyLoopBody)
-  [[unknown_attribute]] while (0); // no warning here yet, just an unknown attribute
+  [[carries_dependency]] while (0); // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
 
-  [[unused]] switch (i) { // TODO: only noreturn, alignas and carries_dependency are parsed in C++ 11 syntax at the moment, hence no warning here
-    [[uuid]] case 0: // TODO: only noreturn, alignas and carries_dependency are parsed in C++ 11 syntax at the moment, hence no warning here
-    [[visibility]] default: // TODO: only noreturn, alignas and carries_dependency are parsed in C++ 11 syntax at the moment, hence no warning here
+  [[carries_dependency]] switch (i) { // expected-warning {{attribute carries_dependency cannot be specified on a statement}} ignored}}
+    [[carries_dependency]] case 0: // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
+    [[carries_dependency]] default: // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
       [[carries_dependency]] break; // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
   }
 
-  [[fastcall]] goto there; // TODO: only noreturn, alignas and carries_dependency are parsed in C++ 11 syntax at the moment, hence no warning here
-  [[noinline]] there: // TODO: only noreturn, alignas and carries_dependency are parsed in C++ 11 syntax at the moment, hence no warning here
+  [[carries_dependency]] goto here; // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
 
-  [[lock_returned]] try { // TODO: only noreturn, alignas and carries_dependency are parsed in C++ 11 syntax at the moment, hence no warning here
+  [[carries_dependency]] try { // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
   } catch (...) {
   }
 
-  [[weakref]] return; // TODO: only noreturn, alignas and carries_dependency are parsed in C++ 11 syntax at the moment, hence no warning here
+  [[carries_dependency]] return; // expected-warning {{attribute carries_dependency cannot be specified on a statement}}
 }
diff --git a/test/Parser/cxx11-user-defined-literals.cpp b/test/Parser/cxx11-user-defined-literals.cpp
index 49fea01..613c0b9 100644
--- a/test/Parser/cxx11-user-defined-literals.cpp
+++ b/test/Parser/cxx11-user-defined-literals.cpp
@@ -102,9 +102,10 @@ void operator R"xyzzy()xyzzy" _foo(long double); // ok
 
 void operator"" "" R"()" "" _foo(const char *); // ok
 
+void operator ""_no_space(const char *); // ok
+
 // Ensure we diagnose the bad cases.
 void operator "\0" _non_empty(const char *); // expected-error {{must be '""'}}
-void operator ""_no_space(const char *); // expected-error {{C++11 requires a space}}
 void operator L"" _not_char(const char *); // expected-error {{cannot have an encoding prefix}}
 void operator "" ""
 U"" // expected-error {{cannot have an encoding prefix}}
diff --git a/test/Parser/empty-translation-unit.c b/test/Parser/empty-translation-unit.c
index 0dbf37e..04e57f6 100644
--- a/test/Parser/empty-translation-unit.c
+++ b/test/Parser/empty-translation-unit.c
@@ -7,4 +7,4 @@
 #define A_MACRO_IS_NOT_GOOD_ENOUGH 1
 
 // In C we should get this warning, but in C++ we shouldn't.
-// expected-warning{{ISO C requires a translation unit to contain at least one declaration.}}
+// expected-warning{{ISO C requires a translation unit to contain at least one declaration}}
diff --git a/test/Parser/encode.m b/test/Parser/encode.m
index 7b8022e..056cee1 100644
--- a/test/Parser/encode.m
+++ b/test/Parser/encode.m
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
+// expected-no-diagnostics
 
 int main(void) {
   const char ch = @encode(char *)[0];
diff --git a/test/Parser/enhanced-proto-1.m b/test/Parser/enhanced-proto-1.m
index fa6e413..bad5c7c 100644
--- a/test/Parser/enhanced-proto-1.m
+++ b/test/Parser/enhanced-proto-1.m
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
+// expected-no-diagnostics
 
 @protocol MyProto1 
 @optional
diff --git a/test/Parser/if-scope-c90.c b/test/Parser/if-scope-c90.c
index c368fab..61119ea 100644
--- a/test/Parser/if-scope-c90.c
+++ b/test/Parser/if-scope-c90.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify -std=c90 %s
+// expected-no-diagnostics
 
 int f (int z)
 { 
diff --git a/test/Parser/knr_parameter_attributes.c b/test/Parser/knr_parameter_attributes.c
index fb975cb..b11a75e 100644
--- a/test/Parser/knr_parameter_attributes.c
+++ b/test/Parser/knr_parameter_attributes.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -W -Wall -Werror -verify %s
+// expected-no-diagnostics
 
 int f(int i __attribute__((__unused__)))
 {
diff --git a/test/Parser/ms-inline-asm.c b/test/Parser/ms-inline-asm.c
index 5326ce4..0e8b317 100644
--- a/test/Parser/ms-inline-asm.c
+++ b/test/Parser/ms-inline-asm.c
@@ -6,7 +6,7 @@
 void t1(void) { M } // expected-warning {{MS-style inline assembly is not supported}}
 void t2(void) { __asm int 0x2c } // expected-warning {{MS-style inline assembly is not supported}}
 void t3(void) { __asm M2 0x2c } // expected-warning {{MS-style inline assembly is not supported}}
-void* t4(void) { __asm mov eax, fs:[0x10] } // expected-warning {{MS-style inline assembly is not supported}}
+void t4(void) { __asm mov eax, fs:[0x10] } // expected-warning {{MS-style inline assembly is not supported}}
 void t5() {
   __asm { // expected-warning {{MS-style inline assembly is not supported}}
     int 0x2c ; } asm comments are fun! }{
@@ -20,7 +20,7 @@ int t6() {
   __asm int 4 // expected-warning {{MS-style inline assembly is not supported}}
   return 10;
 }
-int t7() {
+void t7() {
   __asm { // expected-warning {{MS-style inline assembly is not supported}}
     push ebx
     mov ebx, 0x07
@@ -34,5 +34,5 @@ void t9() {
   __asm nop __asm nop ; __asm nop // expected-warning {{MS-style inline assembly is not supported}}
 }
 int t_fail() { // expected-note {{to match this}}
-  __asm
-  __asm { // expected-error 3 {{expected}} expected-note {{to match this}}
+  __asm // expected-warning {{MS-style inline assembly is not supported}}
+  __asm { // expected-warning {{MS-style inline assembly is not supported}} expected-error 3 {{expected}} expected-note {{to match this}}
diff --git a/test/Parser/namelookup-bug-1.c b/test/Parser/namelookup-bug-1.c
index 8667a71..31d17a9 100644
--- a/test/Parser/namelookup-bug-1.c
+++ b/test/Parser/namelookup-bug-1.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -verify %s
+// expected-no-diagnostics
 
 typedef int Object;
 
diff --git a/test/Parser/namelookup-bug-2.c b/test/Parser/namelookup-bug-2.c
index 84850ff..4598da0 100644
--- a/test/Parser/namelookup-bug-2.c
+++ b/test/Parser/namelookup-bug-2.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -verify %s
+// expected-no-diagnostics
 
 typedef int Object;
 
diff --git a/test/Parser/namespaces.cpp b/test/Parser/namespaces.cpp
index b8c7819..6491cfd 100644
--- a/test/Parser/namespaces.cpp
+++ b/test/Parser/namespaces.cpp
@@ -6,3 +6,7 @@ namespace g { enum { o = 0 }; }
 void foo() {
   namespace a { typedef g::o o; } // expected-error{{namespaces can only be defined in global or namespace scope}}
 }
+
+// PR14085
+namespace PR14085 {}
+namespace = PR14085; // expected-error {{expected identifier}}
diff --git a/test/Parser/objcxx11-attributes.mm b/test/Parser/objcxx11-attributes.mm
index 1b9bf66..ad54208 100644
--- a/test/Parser/objcxx11-attributes.mm
+++ b/test/Parser/objcxx11-attributes.mm
@@ -31,9 +31,13 @@ void f(X *noreturn) {
 
   // An attribute is OK.
   [[]];
-  [[int(), noreturn]]; // expected-warning {{attribute noreturn cannot be specified on a statement}}
-  [[class, test(foo 'x' bar),,,]];
-  [[bitand, noreturn]]; // expected-warning {{attribute noreturn cannot be specified on a statement}}
+  [[int(), noreturn]]; // expected-warning {{unknown attribute 'int' ignored}} \
+  // expected-warning {{attribute noreturn cannot be specified on a statement}}
+  [[class, test(foo 'x' bar),,,]]; // expected-warning {{unknown attribute 'test' ignored}}\
+  // expected-warning {{unknown attribute 'class' ignored}}
+
+  [[bitand, noreturn]]; // expected-warning {{attribute noreturn cannot be specified on a statement}} \
+  expected-warning {{unknown attribute 'bitand' ignored}} 
 
   // FIXME: Suppress vexing parse warning
   [[noreturn]]int(e)(); // expected-warning {{function declaration}} expected-note {{replace parentheses with an initializer}} 
@@ -52,7 +56,11 @@ void f(X *noreturn) {
 }
 
 template<typename...Ts> void f(Ts ...x) {
-  [[test::foo(bar, baz)...]];
-  [[used(x)...]];
+  [[test::foo(bar, baz)...]]; // expected-error {{attribute 'foo' cannot be used as an attribute pack}} \
+  // expected-warning {{unknown attribute 'foo' ignored}}
+
+  [[used(x)...]]; // expected-error {{attribute 'used' cannot be used as an attribute pack}} \
+  // expected-warning {{unknown attribute 'used' ignored}}
+
   [[x...] { return [ X alloc ]; }() init];
 }
diff --git a/test/Parser/opencl-kernel.cl b/test/Parser/opencl-kernel.cl
index 3abb62b..01c7ed6 100644
--- a/test/Parser/opencl-kernel.cl
+++ b/test/Parser/opencl-kernel.cl
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only
+// expected-no-diagnostics
 
 __kernel void test()
 {
diff --git a/test/Parser/parmvardecl_conversion.c b/test/Parser/parmvardecl_conversion.c
index 9fa8a68..f6afd12 100644
--- a/test/Parser/parmvardecl_conversion.c
+++ b/test/Parser/parmvardecl_conversion.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
+// expected-no-diagnostics
 
 void f (int p[]) { p++; }
 
diff --git a/test/Parser/pragma-fp-contract.c b/test/Parser/pragma-fp-contract.c
new file mode 100644
index 0000000..568c0a0
--- /dev/null
+++ b/test/Parser/pragma-fp-contract.c
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void f1(void) {
+  int x = 0;
+/* expected-error@+1 {{'#pragma fp_contract' should only appear at file scope or at the start of a compound expression}} */
+#pragma STDC FP_CONTRACT ON
+}
+
+void f2(void) {
+  #pragma STDC FP_CONTRACT OFF
+  #pragma STDC FP_CONTRACT ON 
+}
diff --git a/test/Parser/pragma-options.cpp b/test/Parser/pragma-options.cpp
new file mode 100644
index 0000000..84cd38d
--- /dev/null
+++ b/test/Parser/pragma-options.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify %s
+// expected-no-diagnostics
+
+class C {
+#pragma options align=natural
+};
diff --git a/test/Parser/recovery.cpp b/test/Parser/recovery.cpp
index ff68758..732b9ae 100644
--- a/test/Parser/recovery.cpp
+++ b/test/Parser/recovery.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang -cc1 -verify -std=c++11 %s
+// RUN: %clang_cc1 -verify -std=c++11 %s
 
 8gi///===--- recovery.cpp ---===// // expected-error {{unqualified-id}}
 namespace Std { // expected-note {{here}}
@@ -23,12 +23,15 @@ void g() {
 struct S {
   int a, b, c;
   S();
+  int x // expected-error {{expected ';'}}
+  friend void f()
 };
 8S::S() : a{ 5 }, b{ 6 }, c{ 2 } { // expected-error {{unqualified-id}}
   return;
 }
 int k;
-int l = k;
+int l = k // expected-error {{expected ';'}}
+constexpr int foo();
 
 5int m = { l }, n = m; // expected-error {{unqualified-id}}
 
diff --git a/test/Parser/recursion-limits.cpp b/test/Parser/recursion-limits.cpp
index ea25dea..bb7354f 100644
--- a/test/Parser/recursion-limits.cpp
+++ b/test/Parser/recursion-limits.cpp
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only %s -verify
+// expected-no-diagnostics
 class outer {
   class inner1 { inner1(); };
   class inner2 { inner2(); };
diff --git a/test/Parser/selector-1.m b/test/Parser/selector-1.m
index 5ba2da9..3e2a86d 100644
--- a/test/Parser/selector-1.m
+++ b/test/Parser/selector-1.m
@@ -1,5 +1,6 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s 
 // RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s 
+// expected-no-diagnostics
 
 // rdar://8366474
 int main() {
diff --git a/test/Parser/statements.c b/test/Parser/statements.c
index 3a123d6..8215f4c 100644
--- a/test/Parser/statements.c
+++ b/test/Parser/statements.c
@@ -62,3 +62,18 @@ void test8() {
   // Should not skip '}' and produce a "expected '}'" error.
   undecl // expected-error {{use of undeclared identifier 'undecl'}}
 }
+
+int test9() {
+  int T[] = {1, 2, };
+
+  int X;
+  X = 0, // expected-error {{expected ';' after expression}}
+    {
+    }
+
+  X = 0, // expected-error {{expected ';' after expression}}
+  if (0)
+    ;
+
+  return 4, // expected-error {{expected ';' after return statement}}
+}
diff --git a/test/Parser/top-level-semi-cxx0x.cpp b/test/Parser/top-level-semi-cxx0x.cpp
index be342a2..472686e 100644
--- a/test/Parser/top-level-semi-cxx0x.cpp
+++ b/test/Parser/top-level-semi-cxx0x.cpp
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -pedantic -std=c++11 -verify %s
+// expected-no-diagnostics
 
 void foo();
 
diff --git a/test/Parser/types.c b/test/Parser/types.c
index 53b9dd5..db8c083 100644
--- a/test/Parser/types.c
+++ b/test/Parser/types.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 %s -fsyntax-only -verify
+// expected-no-diagnostics
 
 // Test the X can be overloaded inside the struct.
 typedef int X; 
-- 
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