Revert "[OpenMP] Sema and parsing for 'teams distribute simd’ pragma"

This reverts commit r279003 as it breaks some of our buildbots (e.g.
clang-cmake-aarch64-quick, clang-x86_64-linux-selfhost-modules).

The error is in OpenMP/teams_distribute_simd_ast_print.cpp:
clang: /home/buildslave/buildslave/clang-cmake-aarch64-quick/llvm/include/llvm/ADT/DenseMap.h:527:
bool llvm::DenseMapBase<DerivedT, KeyT, ValueT, KeyInfoT, BucketT>::LookupBucketFor(const LookupKeyT&, const BucketT*&) const
[with LookupKeyT = clang::Stmt*; DerivedT = llvm::DenseMap<clang::Stmt*, long unsigned int>;
      KeyT = clang::Stmt*; ValueT = long unsigned int;
      KeyInfoT = llvm::DenseMapInfo<clang::Stmt*>;
      BucketT = llvm::detail::DenseMapPair<clang::Stmt*, long unsigned int>]:
Assertion `!KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) &&
"Empty/Tombstone value shouldn't be inserted into map!"' failed.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@279045 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 239 deletions

diff --git a/test/OpenMP/teams_distribute_simd_ast_print.cpp b/test/OpenMP/teams_distribute_simd_ast_print.cpp
deleted file mode 100644
index 5b988eedce..0000000000
--- a/test/OpenMP/teams_distribute_simd_ast_print.cpp
+++ /dev/null
@@ -1,239 +0,0 @@
-// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
-// expected-no-diagnostics
-
-#ifndef HEADER
-#define HEADER
-
-void foo() {}
-
-struct S {
-  S(): a(0) {}
-  S(int v) : a(v) {}
-  int a;
-  typedef int type;
-};
-
-template <typename T>
-class S7 : public T {
-protected:
-  T a;
-  S7() : a(0) {}
-
-public:
-  S7(typename T::type v) : a(v) {
-#pragma omp target
-#pragma omp teams distribute simd private(a) private(this->a) private(T::a)
-    for (int k = 0; k < a.a; ++k)
-      ++this->a.a;
-  }
-  S7 &operator=(S7 &s) {
-#pragma omp target
-#pragma omp teams distribute simd private(a) private(this->a)
-    for (int k = 0; k < s.a.a; ++k)
-      ++s.a.a;
-    return *this;
-  }
-  void foo() {
-    int b, argv, d, c, e, f;
-#pragma omp target
-#pragma omp teams distribute simd default(none), private(b) firstprivate(argv) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d)
-    for (int k = 0; k < a.a; ++k)
-      ++a.a;
-  }
-  void bar() {
-    int arr[10];
-    const int alen = 16;
-    const int slen1 = 8;
-    const int slen2 = 8;
-#pragma omp target
-#pragma omp teams distribute simd simdlen(slen1) safelen(slen2) aligned(arr:alen)
-    for (int k = 0; k < a.a; ++k)
-      ++a.a;
-  }
-};
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd private(this->a) private(this->a) private(this->S::a)
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd private(this->a) private(this->a) private(T::a)
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd private(this->a) private(this->a)
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd default(none) private(b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d)
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd simdlen(slen1) safelen(slen2) aligned(arr: alen)
-
-class S8 : public S7<S> {
-  S8() {}
-
-public:
-  S8(int v) : S7<S>(v){
-#pragma omp target
-#pragma omp teams distribute simd private(a) private(this->a) private(S7<S>::a) 
-    for (int k = 0; k < a.a; ++k)
-      ++this->a.a;
-  }
-  S8 &operator=(S8 &s) {
-#pragma omp target
-#pragma omp teams distribute simd private(a) private(this->a)
-    for (int k = 0; k < s.a.a; ++k)
-      ++s.a.a;
-    return *this;
-  }
-  void bar() {
-    int b, argv, d, c, e, f;
-#pragma omp target
-#pragma omp teams distribute simd default(none), private(b) firstprivate(argv) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d)
-    for (int k = 0; k < a.a; ++k)
-      ++a.a;
-  }
-  void foo() {
-    const int alen = 16;
-    const int slen1 = 8;
-    const int slen2 = 8;
-    int arr[10];
-#pragma omp target
-#pragma omp teams distribute simd simdlen(slen1) safelen(slen2) aligned(arr:alen)
-    for (int k = 0; k < a.a; ++k)
-      ++a.a;
-  }
-};
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd private(this->a) private(this->a) private(this->S7<S>::a)
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd private(this->a) private(this->a)
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd default(none) private(b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d)
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd simdlen(slen1) safelen(slen2) aligned(arr: alen)
-
-template <class T, int N>
-T tmain(T argc) {
-  T b = argc, c, d, e, f, g;
-  static T a;
-// CHECK: static T a;
-  const T clen = 5;
-  const T alen = 16;
-  int arr[10];
-#pragma omp target
-#pragma omp teams distribute simd
-  for (int i=0; i < 2; ++i)
-    a = 2;
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd
-// CHECK-NEXT: for (int i = 0; i < 2; ++i)
-// CHECK-NEXT: a = 2;
-#pragma omp target
-#pragma omp teams distribute simd private(argc, b), firstprivate(c, d), collapse(2)
-  for (int i = 0; i < 10; ++i)
-    for (int j = 0; j < 10; ++j)
-      foo();
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd private(argc,b) firstprivate(c,d) collapse(2)
-// CHECK-NEXT: for (int i = 0; i < 10; ++i)
-// CHECK-NEXT: for (int j = 0; j < 10; ++j)
-// CHECK-NEXT: foo();
-  for (int i = 0; i < 10; ++i)
-    foo();
-// CHECK: for (int i = 0; i < 10; ++i)
-// CHECK-NEXT: foo();
-#pragma omp target
-#pragma omp teams distribute simd
-  for (int i = 0; i < 10; ++i)
-    foo();
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd
-// CHECK-NEXT: for (int i = 0; i < 10; ++i)
-// CHECK-NEXT: foo();  
-#pragma omp target
-#pragma omp teams distribute simd default(none), private(b) firstprivate(argc) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d)
-    for (int k = 0; k < 10; ++k)
-      e += d + argc;
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd default(none) private(b) firstprivate(argc) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d)
-// CHECK-NEXT: for (int k = 0; k < 10; ++k)
-// CHECK-NEXT: e += d + argc;
-#pragma omp target
-#pragma omp teams distribute simd simdlen(clen-1) linear(d)
-  for (int k = 0; k < 10; ++k)
-    e += d + argc;
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd simdlen(clen - 1) linear(d)
-// CHECK-NEXT: for (int k = 0; k < 10; ++k)
-// CHECK-NEXT: e += d + argc;
-#pragma omp target
-#pragma omp teams distribute simd safelen(clen-1) aligned(arr:alen)
-  for (int k = 0; k < 10; ++k)
-    e += d + argc + arr[k];
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd safelen(clen - 1) aligned(arr: alen)
-// CHECK-NEXT: for (int k = 0; k < 10; ++k)
-// CHECK-NEXT: e += d + argc + arr[k];
-  return T();
-}
-
-int main (int argc, char **argv) {
-  int b = argc, c, d, e, f, g;
-  static int a;
-// CHECK: static int a;
-  const int clen = 5;
-  const int N = 10;
-  int arr[10];
-#pragma omp target
-#pragma omp teams distribute simd
-  for (int i=0; i < 2; ++i)
-    a = 2;
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd
-// CHECK-NEXT: for (int i = 0; i < 2; ++i)
-// CHECK-NEXT: a = 2;
-#pragma omp target
-#pragma omp teams distribute simd private(argc,b),firstprivate(argv, c), collapse(2)
-  for (int i = 0; i < 10; ++i)
-    for (int j = 0; j < 10; ++j)
-      foo();
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd private(argc,b) firstprivate(argv,c) collapse(2)
-// CHECK-NEXT: for (int i = 0; i < 10; ++i)
-// CHECK-NEXT: for (int j = 0; j < 10; ++j)
-// CHECK-NEXT: foo();
-  for (int i = 0; i < 10; ++i)
-    foo();
-// CHECK: for (int i = 0; i < 10; ++i)
-// CHECK-NEXT: foo();
-#pragma omp target
-#pragma omp teams distribute simd
-  for (int i = 0; i < 10; ++i)foo();
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd
-// CHECK-NEXT: for (int i = 0; i < 10; ++i)
-// CHECK-NEXT: foo();
-#pragma omp target
-#pragma omp teams distribute simd default(none), private(b) firstprivate(argc) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d)
-  for (int k = 0; k < 10; ++k)
-    e += d + argc;
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd default(none) private(b) firstprivate(argc) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d)
-// CHECK-NEXT: for (int k = 0; k < 10; ++k)
-// CHECK-NEXT: e += d + argc;
-#pragma omp target
-#pragma omp teams distribute simd simdlen(clen-1) linear(d)
-  for (int k = 0; k < 10; ++k)
-    e += d + argc;
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd simdlen(clen - 1) linear(d)
-// CHECK-NEXT: for (int k = 0; k < 10; ++k)
-// CHECK-NEXT: e += d + argc;
-#pragma omp target
-#pragma omp teams distribute simd safelen(clen-1) aligned(arr:N+6)
-  for (int k = 0; k < 10; ++k)
-    e += d + argc + arr[k];
-// CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd safelen(clen - 1) aligned(arr: N + 6)
-// CHECK-NEXT: for (int k = 0; k < 10; ++k)
-// CHECK-NEXT: e += d + argc + arr[k];
-  return (0);
-}
-
-#endif