3 files changed, 264 insertions, 0 deletions
diff --git a/clang/test/OpenMP/allocate_ast_print.cpp b/clang/test/OpenMP/allocate_ast_print.cpp
new file mode 100644
index 00000000000..bd0a7e89944
--- /dev/null
+++ b/clang/test/OpenMP/allocate_ast_print.cpp
@@ -0,0 +1,79 @@
+// RUN: %clang_cc1 -verify -fopenmp -triple x86_64-apple-darwin10.6.0 -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -triple x86_64-apple-darwin10.6.0 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -triple x86_64-apple-darwin10.6.0 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print
+// RUN: %clang_cc1 -verify -fopenmp -triple x86_64-unknown-linux-gnu -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -fnoopenmp-use-tls -triple x86_64-unknown-linux-gnu -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fnoopenmp-use-tls -triple x86_64-unknown-linux-gnu -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print
+
+// RUN: %clang_cc1 -verify -fopenmp-simd -triple x86_64-apple-darwin10.6.0 -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp-simd -triple x86_64-apple-darwin10.6.0 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -triple x86_64-apple-darwin10.6.0 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print
+// RUN: %clang_cc1 -verify -fopenmp-simd -triple x86_64-unknown-linux-gnu -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp-simd -fnoopenmp-use-tls -triple x86_64-unknown-linux-gnu -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fnoopenmp-use-tls -triple x86_64-unknown-linux-gnu -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print
+// expected-no-diagnostics
+
+#ifndef HEADER
+#define HEADER
+
+struct St{
+ int a;
+};
+
+struct St1{
+ int a;
+ static int b;
+// CHECK: static int b;
+#pragma omp allocate(b)
+// CHECK-NEXT: #pragma omp allocate(St1::b){{$}}
+} d;
+
+int a, b;
+// CHECK: int a;
+// CHECK: int b;
+#pragma omp allocate(a)
+#pragma omp allocate(a)
+// CHECK-NEXT: #pragma omp allocate(a)
+// CHECK-NEXT: #pragma omp allocate(a)
+#pragma omp allocate(d, b)
+// CHECK-NEXT: #pragma omp allocate(d,b)
+
+template <class T>
+struct ST {
+  static T m;
+  #pragma omp allocate(m)
+};
+
+template <class T> T foo() {
+  T v;
+  #pragma omp allocate(v)
+  v = ST<T>::m;
+  return v;
+}
+//CHECK: template <class T> T foo() {
+//CHECK-NEXT: T v;
+//CHECK-NEXT: #pragma omp allocate(v)
+//CHECK: template<> int foo<int>() {
+//CHECK-NEXT: int v;
+//CHECK-NEXT: #pragma omp allocate(v)
+
+namespace ns{
+  int a;
+}
+// CHECK: namespace ns {
+// CHECK-NEXT: int a;
+// CHECK-NEXT: }
+#pragma omp allocate(ns::a)
+// CHECK-NEXT: #pragma omp allocate(ns::a)
+
+int main () {
+  static int a;
+// CHECK: static int a;
+#pragma omp allocate(a)
+// CHECK-NEXT: #pragma omp allocate(a)
+  a=2;
+  return (foo<int>());
+}
+
+extern template int ST<int>::m;
+#endif
diff --git a/clang/test/OpenMP/allocate_messages.cpp b/clang/test/OpenMP/allocate_messages.cpp
new file mode 100644
index 00000000000..2d40f792d1b
--- /dev/null
+++ b/clang/test/OpenMP/allocate_messages.cpp
@@ -0,0 +1,149 @@
+// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -fnoopenmp-use-tls -ferror-limit 100 -emit-llvm -o - %s
+// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 -emit-llvm -o - %s
+
+// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -fnoopenmp-use-tls -ferror-limit 100 -emit-llvm -o - %s
+// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -ferror-limit 100 -emit-llvm -o - %s
+
+#pragma omp allocate    // expected-error {{expected '(' after 'allocate'}}
+#pragma omp allocate(   // expected-error {{expected identifier}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp allocate()  // expected-error {{expected identifier}}
+#pragma omp allocate(1) // expected-error {{expected unqualified-id}}
+struct CompleteSt {
+  int a;
+};
+
+struct CompleteSt1 {
+#pragma omp allocate(1) // expected-error {{expected unqualified-id}}
+  int a;
+} d; // expected-note {{'d' defined here}}
+
+int a; // expected-note {{'a' defined here}}
+
+#pragma omp allocate(a)
+#pragma omp allocate(u) // expected-error {{use of undeclared identifier 'u'}}
+#pragma omp allocate(d, a)
+int foo() { // expected-note {{declared here}}
+  static int l;
+#pragma omp allocate(l)) // expected-warning {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+  return (a);
+}
+
+#pragma omp allocate(a)(
+// expected-warning@-1 {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+#pragma omp allocate(a)[  // expected-warning {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+#pragma omp allocate(a) { // expected-warning {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+#pragma omp allocate(a))  // expected-warning {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+#pragma omp allocate(a)]  // expected-warning {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+#pragma omp allocate(a) } // expected-warning {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+#pragma omp allocate a    // expected-error {{expected '(' after 'allocate'}}
+#pragma omp allocate(d    // expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp allocate(d))  // expected-warning {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+int x, y;
+#pragma omp allocate(x)) // expected-warning {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+#pragma omp allocate(y)),
+// expected-warning@-1 {{extra tokens at the end of '#pragma omp allocate' are ignored}}
+#pragma omp allocate(a, d)
+#pragma omp allocate(d.a)       // expected-error {{expected identifier}}
+#pragma omp allocate((float)a)  // expected-error {{expected unqualified-id}}
+int foa;                        // expected-note {{'foa' declared here}}
+#pragma omp allocate(faa)       // expected-error {{use of undeclared identifier 'faa'; did you mean 'foa'?}}
+#pragma omp allocate(foo)       // expected-error {{'foo' is not a global variable, static local variable or static data member}}
+#pragma omp allocate(int a = 2) // expected-error {{expected unqualified-id}}
+
+struct IncompleteSt;
+
+extern IncompleteSt e;
+#pragma omp allocate(e)
+
+int &f = a;
+#pragma omp allocate(f)
+
+class TestClass {
+private:
+  int a;        // expected-note {{declared here}}
+  static int b; // expected-note {{'b' declared here}}
+  TestClass() : a(0) {}
+
+public:
+  TestClass(int aaa) : a(aaa) {}
+#pragma omp allocate(b, a) // expected-error {{'a' is not a global variable, static local variable or static data member}}
+} g(10);
+#pragma omp allocate(b)            // expected-error {{use of undeclared identifier 'b'}}
+#pragma omp allocate(TestClass::b) // expected-error {{'#pragma omp allocate' must appear in the scope of the 'TestClass::b' variable declaration}}
+#pragma omp allocate(g)
+
+namespace ns {
+int m;
+#pragma omp allocate(m, m)
+} // namespace ns
+#pragma omp allocate(m) // expected-error {{use of undeclared identifier 'm'}}
+#pragma omp allocate(ns::m)
+#pragma omp allocate(ns \
+                     : m) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}}
+
+const int h = 12;
+const volatile int i = 10;
+#pragma omp allocate(h, i)
+
+template <class T>
+class TempClass {
+private:
+  T a;
+  TempClass() : a() {}
+
+public:
+  TempClass(T aaa) : a(aaa) {}
+  static T s;
+#pragma omp allocate(s)
+};
+#pragma omp allocate(s) // expected-error {{use of undeclared identifier 's'}}
+
+static __thread int t;
+#pragma omp allocate(t)
+
+// Register "0" is currently an invalid register for global register variables.
+// Use "esp" instead of "0".
+// register int reg0 __asm__("0");
+register int reg0 __asm__("esp");
+#pragma omp allocate(reg0)
+
+int o; // expected-note {{candidate found by name lookup is 'o'}}
+#pragma omp allocate(o)
+namespace {
+int o; // expected-note {{candidate found by name lookup is '(anonymous namespace)::o'}}
+#pragma omp allocate(o)
+#pragma omp allocate(o)
+} // namespace
+#pragma omp allocate(o) // expected-error {{reference to 'o' is ambiguous}}
+#pragma omp allocate(::o)
+
+int main(int argc, char **argv) {
+
+  int x, y = argc;
+  static double d1;
+  static double d2;
+  static double d3; // expected-note {{'d3' defined here}}
+  static double d4;
+  static TestClass LocalClass(y);
+#pragma omp allocate(LocalClass)
+
+  d.a = a;
+  d2++;
+  ;
+#pragma omp allocate(argc + y) // expected-error {{expected identifier}}
+#pragma omp allocate(argc, y)
+#pragma omp allocate(d2)
+#pragma omp allocate(d1)
+  {
+    ++a;
+    d2 = 0;
+#pragma omp allocate(d3) // expected-error {{'#pragma omp allocate' must appear in the scope of the 'd3' variable declaration}}
+  }
+#pragma omp allocate(d3)
+label:
+#pragma omp allocate(d4) // expected-error {{'#pragma omp allocate' cannot be an immediate substatement}}
+
+#pragma omp allocate(a) // expected-error {{'#pragma omp allocate' must appear in the scope of the 'a' variable declaration}}
+  return (y);
+#pragma omp allocate(d) // expected-error {{'#pragma omp allocate' must appear in the scope of the 'd' variable declaration}}
+}
diff --git a/clang/test/PCH/chain-openmp-allocate.cpp b/clang/test/PCH/chain-openmp-allocate.cpp
new file mode 100644
index 00000000000..ea529b56ba9
--- /dev/null
+++ b/clang/test/PCH/chain-openmp-allocate.cpp
@@ -0,0 +1,36 @@
+// no PCH
+// RUN: %clang_cc1 -fopenmp -fnoopenmp-use-tls -ast-print -include %s -include %s %s -o - | FileCheck %s
+// with PCH
+// RUN: %clang_cc1 -fopenmp -fnoopenmp-use-tls -ast-print -chain-include %s -chain-include %s %s -o - | FileCheck %s
+// no PCH
+// RUN: %clang_cc1 -fopenmp -ast-print -include %s -include %s %s -o - | FileCheck %s -check-prefix=CHECK-ALLOC-1
+// RUN: %clang_cc1 -fopenmp -ast-print -include %s -include %s %s -o - | FileCheck %s -check-prefix=CHECK-ALLOC-2
+// with PCH
+// RUN: %clang_cc1 -fopenmp -ast-print -chain-include %s -chain-include %s %s -o - | FileCheck %s -check-prefix=CHECK-ALLOC-1
+// RUN: %clang_cc1 -fopenmp -ast-print -chain-include %s -chain-include %s %s -o - | FileCheck %s -check-prefix=CHECK-ALLOC-2
+
+#if !defined(PASS1)
+#define PASS1
+
+int a;
+// CHECK: int a;
+
+#elif !defined(PASS2)
+#define PASS2
+
+#pragma omp allocate(a)
+// CHECK: #pragma omp allocate(a)
+
+#else
+
+// CHECK-LABEL: foo
+// CHECK-ALLOC-LABEL: foo
+int foo() {
+  return a;
+  // CHECK: return a;
+  // CHECK-ALLOC-1: return a;
+}
+
+// CHECK-ALLOC-2: return a;
+
+#endif