[OPENMP] Do not allow `linear` clauses on non-simd distribute

directives.

`linear` clause is not allowed on non-simd distribute-based directives.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@319332 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/OpenMPKinds.def b/include/clang/Basic/OpenMPKinds.def
index 70f3ba374fc1964d4c982ed8f0c2838d2ed98366..806d0b7b44ffa7096f43cd2584384b89811cb5cd 100644 (file)
--- a/include/clang/Basic/OpenMPKinds.def
+++ b/include/clang/Basic/OpenMPKinds.def
@@ -610,7 +610,6 @@ OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(shared)
 OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(reduction)
 OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(copyin)
 OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(schedule)
-OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(linear)
 
 // Clauses allowed for OpenMP directive 'distribute parallel for simd'
 OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(firstprivate)
@@ -746,7 +745,6 @@ OPENMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(private)
 OPENMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(shared)
 OPENMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(reduction)
 OPENMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(schedule)
-OPENMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(linear)
 OPENMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(num_teams)
 OPENMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(thread_limit)
 OPENMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(copyin)
@@ -807,7 +805,6 @@ OPENMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(dist_schedule)
 OPENMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(num_threads)
 OPENMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(proc_bind)
 OPENMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(schedule)
-OPENMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_CLAUSE(linear)
 
 // Clauses allowed for OpenMP directive
 // 'target teams distribute parallel for simd'.

diff --git a/test/OpenMP/distribute_parallel_for_linear_messages.cpp b/test/OpenMP/distribute_parallel_for_linear_messages.cpp
deleted file mode 100644 (file)
index 779620c..0000000
--- a/test/OpenMP/distribute_parallel_for_linear_messages.cpp
+++ /dev/null
@@ -1,338 +0,0 @@
-// RUN: %clang_cc1 -verify -fopenmp %s
-
-namespace X {
-  int x;
-};
-
-struct B {
-  static int ib; // expected-note {{'B::ib' declared here}}
-  static int bfoo() { return 8; }
-};
-
-int bfoo() { return 4; }
-
-int z;
-const int C1 = 1;
-const int C2 = 2;
-void test_linear_colons()
-{
-  int B = 0;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(B:bfoo())
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(B::ib:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(B:ib) // expected-error {{use of undeclared identifier 'ib'; did you mean 'B::ib'}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(z:B:ib) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(B:B::bfoo())
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(X::x : ::z)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(B,::z, X::x)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(::z)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(B::bfoo()) // expected-error {{expected variable name}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(B::ib,B:C1+C2)
-  for (int i = 0; i < 10; ++i) ;
-}
-
-template<int L, class T, class N> T test_template(T* arr, N num) {
-  N i;
-  T sum = (T)0;
-  T ind2 = - num * L; // expected-note {{'ind2' defined here}}
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(ind2:L) // expected-error {{argument of a linear clause should be of integral or pointer type}}
-  for (i = 0; i < num; ++i) {
-    T cur = arr[(int)ind2];
-    ind2 += L;
-    sum += cur;
-  }
-  return T();
-}
-
-template<int LEN> int test_warn() {
-  int ind2 = 0;
-  #pragma omp target
-  #pragma omp teams
-  #pragma omp parallel for simd linear(ind2:LEN) // expected-warning {{zero linear step (ind2 should probably be const)}}
-  for (int i = 0; i < 100; i++) {
-    ind2 += LEN;
-  }
-  return ind2;
-}
-
-struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
-extern S1 a;
-class S2 {
-  mutable int a;
-public:
-  S2():a(0) { }
-};
-const S2 b; // expected-note 2 {{'b' defined here}}
-const S2 ba[5];
-class S3 {
-  int a;
-public:
-  S3():a(0) { }
-};
-const S3 ca[5];
-class S4 {
-  int a;
-  S4();
-public:
-  S4(int v):a(v) { }
-};
-class S5 {
-  int a;
-  S5():a(0) {}
-public:
-  S5(int v):a(v) { }
-};
-
-S3 h;
-#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
-
-template<class I, class C> int foomain(I argc, C **argv) {
-  I e(4);
-  I g(5);
-  int i;
-  int &j = i;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear // expected-error {{expected '(' after 'linear'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear () // expected-error {{expected expression}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argc : 5)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (S1) // expected-error {{'S1' does not refer to a value}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (a, b:B::ib) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argv[1]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(e, g)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(h) // expected-error {{threadprivate or thread local variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  #pragma omp parallel
-  {
-    int v = 0;
-    int i;
-    #pragma omp target
-    #pragma omp teams
-    #pragma omp distribute parallel for linear(v:i)
-    for (int k = 0; k < argc; ++k) { i = k; v += i; }
-  }
-
-#pragma omp target
-#pragma omp teams
-#pragma omp parallel for simd linear(j)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  int v = 0;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(v:j)
-  for (int k = 0; k < argc; ++k) { ++k; v += j; }
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-  return 0;
-}
-
-namespace A {
-double x;
-#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
-}
-namespace C {
-using A::x;
-}
-
-int main(int argc, char **argv) {
-  double darr[100];
-  // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
-  test_template<-4>(darr, 4);
-  // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
-  test_warn<0>();
-
-  S4 e(4); // expected-note {{'e' defined here}}
-  S5 g(5); // expected-note {{'g' defined here}}
-  int i;
-  int &j = i;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear // expected-error {{expected '(' after 'linear'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear () // expected-error {{expected expression}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argc)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (S1) // expected-error {{'S1' does not refer to a value}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (a, b) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear (argv[1]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(e, g) // expected-error {{argument of a linear clause should be of integral or pointer type, not 'S4'}} expected-error {{argument of a linear clause should be of integral or pointer type, not 'S5'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(h, C::x) // expected-error 2 {{threadprivate or thread local variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-  #pragma omp parallel
-  {
-    int i;
-    #pragma omp target
-    #pragma omp teams
-    #pragma omp distribute parallel for linear(i)
-      for (int k = 0; k < argc; ++k) ++k;
-
-    #pragma omp target
-    #pragma omp teams
-    #pragma omp distribute parallel for linear(i : 4)
-      for (int k = 0; k < argc; ++k) { ++k; i += 4; }
-  }
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(j)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams
-#pragma omp distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  foomain<int,char>(argc,argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
-  return 0;
-}
-

diff --git a/test/OpenMP/distribute_parallel_for_messages.cpp b/test/OpenMP/distribute_parallel_for_messages.cpp
index b61c4e7a46f8056d606da635bf90840704db8f23..b1bb8d088e90724efa8fd8453a52e9378b72cec1 100644 (file)
--- a/test/OpenMP/distribute_parallel_for_messages.cpp
+++ b/test/OpenMP/distribute_parallel_for_messages.cpp
@@ -38,7 +38,7 @@ int main(int argc, char **argv) {
     foo();
 #pragma omp target
 #pragma omp teams
-#pragma omp distribute parallel for
+#pragma omp distribute parallel for linear(argc) // expected-error {{unexpected OpenMP clause 'linear' in directive '#pragma omp distribute parallel for'}}
   for (int i = 0; i < argc; ++i)
     foo();
 #pragma omp target

diff --git a/test/OpenMP/target_teams_distribute_parallel_for_ast_print.cpp b/test/OpenMP/target_teams_distribute_parallel_for_ast_print.cpp
index de8d630d49a89ecef6de030d54a116a1d183df65..f51c4fe60d7f2e6c3ef2b382b4e94f5c539779bc 100644 (file)
--- a/test/OpenMP/target_teams_distribute_parallel_for_ast_print.cpp
+++ b/test/OpenMP/target_teams_distribute_parallel_for_ast_print.cpp
@@ -116,10 +116,10 @@ T tmain(T argc) {
 // CHECK: #pragma omp target teams distribute parallel for 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 teams distribute parallel for linear(d)
+#pragma omp target teams distribute parallel for
   for (int k = 0; k < 10; ++k)
     e += d + argc;
-// CHECK: #pragma omp target teams distribute parallel for linear(d)
+// CHECK: #pragma omp target teams distribute parallel for
 // CHECK-NEXT: for (int k = 0; k < 10; ++k)
 // CHECK-NEXT: e += d + argc;
   return T();
@@ -161,10 +161,10 @@ int main (int argc, char **argv) {
 // CHECK: #pragma omp target teams distribute parallel for 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 teams distribute parallel for linear(d)
+#pragma omp target teams distribute parallel for
   for (int k = 0; k < 10; ++k)
     e += d + argc;
-// CHECK: #pragma omp target teams distribute parallel for linear(d)
+// CHECK: #pragma omp target teams distribute parallel for
 // CHECK-NEXT: for (int k = 0; k < 10; ++k)
 // CHECK-NEXT: e += d + argc;
   return (0);

diff --git a/test/OpenMP/target_teams_distribute_parallel_for_linear_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_linear_messages.cpp
deleted file mode 100644 (file)
index 82220dc..0000000
--- a/test/OpenMP/target_teams_distribute_parallel_for_linear_messages.cpp
+++ /dev/null
@@ -1,248 +0,0 @@
-// RUN: %clang_cc1 -verify -fopenmp %s
-
-namespace X {
-  int x;
-};
-
-struct B {
-  static int ib; // expected-note {{'B::ib' declared here}}
-  static int bfoo() { return 8; }
-};
-
-int bfoo() { return 4; }
-
-int z;
-const int C1 = 1;
-const int C2 = 2;
-void test_linear_colons()
-{
-  int B = 0;
-
-#pragma omp target teams distribute parallel for linear(B:bfoo())
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(B::ib:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(B:ib) // expected-error {{use of undeclared identifier 'ib'; did you mean 'B::ib'}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(z:B:ib) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(B:B::bfoo())
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(X::x : ::z)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(B,::z, X::x)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(::z)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(B::bfoo()) // expected-error {{expected variable name}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target teams distribute parallel for linear(B::ib,B:C1+C2)
-  for (int i = 0; i < 10; ++i) ;
-}
-
-template<int L, class T, class N> T test_template(T* arr, N num) {
-  N i;
-  T sum = (T)0;
-  T ind2 = - num * L; // expected-note {{'ind2' defined here}}
-
-#pragma omp target teams distribute parallel for linear(ind2:L) // expected-error {{argument of a linear clause should be of integral or pointer type}}
-  for (i = 0; i < num; ++i) {
-    T cur = arr[(int)ind2];
-    ind2 += L;
-    sum += cur;
-  }
-  return T();
-}
-
-template<int LEN> int test_warn() {
-  int ind2 = 0;
-#pragma omp target teams distribute parallel for linear(ind2:LEN) // expected-warning {{zero linear step (ind2 should probably be const)}}
-  for (int i = 0; i < 100; i++) {
-    ind2 += LEN;
-  }
-  return ind2;
-}
-
-struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
-extern S1 a;
-class S2 {
-  mutable int a;
-public:
-  S2():a(0) { }
-};
-const S2 b; // expected-note 2 {{'b' defined here}}
-const S2 ba[5];
-class S3 {
-  int a;
-public:
-  S3():a(0) { }
-};
-const S3 ca[5];
-class S4 {
-  int a;
-  S4();
-public:
-  S4(int v):a(v) { }
-};
-class S5 {
-  int a;
-  S5():a(0) {}
-public:
-  S5(int v):a(v) { }
-};
-
-S3 h;
-#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
-
-template<class I, class C> int foomain(I argc, C **argv) {
-  I e(4);
-  I g(5);
-  int i;
-  int &j = i;
-
-#pragma omp target teams distribute parallel for linear // expected-error {{expected '(' after 'linear'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear () // expected-error {{expected expression}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argc : 5)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (S1) // expected-error {{'S1' does not refer to a value}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (a, b:B::ib) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argv[1]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear(e, g)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear(h) // expected-error {{threadprivate or thread local variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  #pragma omp parallel
-  {
-    int v = 0;
-    int i;
-    #pragma omp target teams distribute parallel for linear(v:i)
-    for (int k = 0; k < argc; ++k) { i = k; v += i; }
-  }
-
-#pragma omp target teams distribute parallel for linear(j)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  int v = 0;
-
-#pragma omp target teams distribute parallel for linear(v:j)
-  for (int k = 0; k < argc; ++k) { ++k; v += j; }
-
-#pragma omp target teams distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-  return 0;
-}
-
-namespace A {
-double x;
-#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
-}
-namespace C {
-using A::x;
-}
-
-int main(int argc, char **argv) {
-  double darr[100];
-  // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
-  test_template<-4>(darr, 4);
-  // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
-  test_warn<0>();
-
-  S4 e(4); // expected-note {{'e' defined here}}
-  S5 g(5); // expected-note {{'g' defined here}}
-  int i;
-  int &j = i;
-
-#pragma omp target teams distribute parallel for linear // expected-error {{expected '(' after 'linear'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear () // expected-error {{expected expression}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argc)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (S1) // expected-error {{'S1' does not refer to a value}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-
-#pragma omp target teams distribute parallel for linear (a, b) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear (argv[1]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear(e, g) // expected-error {{argument of a linear clause should be of integral or pointer type, not 'S4'}} expected-error {{argument of a linear clause should be of integral or pointer type, not 'S5'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear(h, C::x) // expected-error 2 {{threadprivate or thread local variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp parallel
-{
-  int i;
-#pragma omp target teams distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear(i : 4)
-  for (int k = 0; k < argc; ++k) { ++k; i += 4; }
-}
-
-#pragma omp target teams distribute parallel for linear(j)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target teams distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  foomain<int,char>(argc,argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
-  return 0;
-}
-

diff --git a/test/OpenMP/target_teams_distribute_parallel_for_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_messages.cpp
index cb76ef2e012492df9c5a9c0302f572e74609606d..15135838e981d74e5ed8097f0da3357aeb688162 100644 (file)
--- a/test/OpenMP/target_teams_distribute_parallel_for_messages.cpp
+++ b/test/OpenMP/target_teams_distribute_parallel_for_messages.cpp
@@ -27,7 +27,7 @@ int main(int argc, char **argv) {
 #pragma omp target teams distribute parallel for } // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for' are ignored}}
   for (int i = 0; i < argc; ++i)
     foo();
-#pragma omp target teams distribute parallel for
+#pragma omp target teams distribute parallel for linear(argc) // expected-error {{unexpected OpenMP clause 'linear' in directive '#pragma omp target teams distribute parallel for'}}
   for (int i = 0; i < argc; ++i)
     foo();
 // expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for' are ignored}}

diff --git a/test/OpenMP/teams_distribute_parallel_for_ast_print.cpp b/test/OpenMP/teams_distribute_parallel_for_ast_print.cpp
index 440ec7df0ae23f3fa09325e3d734dbe9e0281209..68bd424ade01529d29894d192c9bd67c07c389a5 100644 (file)
--- a/test/OpenMP/teams_distribute_parallel_for_ast_print.cpp
+++ b/test/OpenMP/teams_distribute_parallel_for_ast_print.cpp
@@ -138,11 +138,11 @@ T tmain(T argc) {
 // CHECK-NEXT: for (int k = 0; k < 10; ++k)
 // CHECK-NEXT: e += d + argc;
 #pragma omp target
-#pragma omp teams distribute parallel for linear(d)
+#pragma omp teams distribute parallel for
   for (int k = 0; k < 10; ++k)
     e += d + argc;
 // CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute parallel for linear(d)
+// CHECK-NEXT: #pragma omp teams distribute parallel for
 // CHECK-NEXT: for (int k = 0; k < 10; ++k)
 // CHECK-NEXT: e += d + argc;
   return T();
@@ -193,11 +193,11 @@ int main (int argc, char **argv) {
 // CHECK-NEXT: for (int k = 0; k < 10; ++k)
 // CHECK-NEXT: e += d + argc;
 #pragma omp target
-#pragma omp teams distribute parallel for linear(d)
+#pragma omp teams distribute parallel for
   for (int k = 0; k < 10; ++k)
     e += d + argc;
 // CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute parallel for linear(d)
+// CHECK-NEXT: #pragma omp teams distribute parallel for
 // CHECK-NEXT: for (int k = 0; k < 10; ++k)
 // CHECK-NEXT: e += d + argc;
   return (0);

diff --git a/test/OpenMP/teams_distribute_parallel_for_linear_messages.cpp b/test/OpenMP/teams_distribute_parallel_for_linear_messages.cpp
deleted file mode 100644 (file)
index b14fb23..0000000
--- a/test/OpenMP/teams_distribute_parallel_for_linear_messages.cpp
+++ /dev/null
@@ -1,293 +0,0 @@
-// RUN: %clang_cc1 -verify -fopenmp %s
-
-namespace X {
-  int x;
-};
-
-struct B {
-  static int ib; // expected-note {{'B::ib' declared here}}
-  static int bfoo() { return 8; }
-};
-
-int bfoo() { return 4; }
-
-int z;
-const int C1 = 1;
-const int C2 = 2;
-void test_linear_colons()
-{
-  int B = 0;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(B:bfoo())
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(B::ib:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(B:ib) // expected-error {{use of undeclared identifier 'ib'; did you mean 'B::ib'}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(z:B:ib) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(B:B::bfoo())
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(X::x : ::z)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(B,::z, X::x)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(::z)
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(B::bfoo()) // expected-error {{expected variable name}}
-  for (int i = 0; i < 10; ++i) ;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(B::ib,B:C1+C2)
-  for (int i = 0; i < 10; ++i) ;
-}
-
-template<int L, class T, class N> T test_template(T* arr, N num) {
-  N i;
-  T sum = (T)0;
-  T ind2 = - num * L; // expected-note {{'ind2' defined here}}
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(ind2:L) // expected-error {{argument of a linear clause should be of integral or pointer type}}
-  for (i = 0; i < num; ++i) {
-    T cur = arr[(int)ind2];
-    ind2 += L;
-    sum += cur;
-  }
-  return T();
-}
-
-template<int LEN> int test_warn() {
-  int ind2 = 0;
-  #pragma omp target
-  #pragma omp teams distribute parallel for linear(ind2:LEN) // expected-warning {{zero linear step (ind2 should probably be const)}}
-  for (int i = 0; i < 100; i++) {
-    ind2 += LEN;
-  }
-  return ind2;
-}
-
-struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
-extern S1 a;
-class S2 {
-  mutable int a;
-public:
-  S2():a(0) { }
-};
-const S2 b; // expected-note 2 {{'b' defined here}}
-const S2 ba[5];
-class S3 {
-  int a;
-public:
-  S3():a(0) { }
-};
-const S3 ca[5];
-class S4 {
-  int a;
-  S4();
-public:
-  S4(int v):a(v) { }
-};
-class S5 {
-  int a;
-  S5():a(0) {}
-public:
-  S5(int v):a(v) { }
-};
-
-S3 h;
-#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
-
-template<class I, class C> int foomain(I argc, C **argv) {
-  I e(4);
-  I g(5);
-  int i;
-  int &j = i;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear // expected-error {{expected '(' after 'linear'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear () // expected-error {{expected expression}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argc : 5)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (S1) // expected-error {{'S1' does not refer to a value}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (a, b:B::ib) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argv[1]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(e, g)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(h) // expected-error {{threadprivate or thread local variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  #pragma omp parallel
-  {
-    int v = 0;
-    int i;
-    #pragma omp target
-    #pragma omp teams distribute parallel for linear(v:i)
-    for (int k = 0; k < argc; ++k) { i = k; v += i; }
-  }
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(j)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  int v = 0;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(v:j)
-  for (int k = 0; k < argc; ++k) { ++k; v += j; }
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-  return 0;
-}
-
-namespace A {
-double x;
-#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
-}
-namespace C {
-using A::x;
-}
-
-int main(int argc, char **argv) {
-  double darr[100];
-  // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
-  test_template<-4>(darr, 4);
-  // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
-  test_warn<0>();
-
-  S4 e(4); // expected-note {{'e' defined here}}
-  S5 g(5); // expected-note {{'g' defined here}}
-  int i;
-  int &j = i;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear // expected-error {{expected '(' after 'linear'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear () // expected-error {{expected expression}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argc)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (S1) // expected-error {{'S1' does not refer to a value}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (a, b) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear (argv[1]) // expected-error {{expected variable name}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(e, g) // expected-error {{argument of a linear clause should be of integral or pointer type, not 'S4'}} expected-error {{argument of a linear clause should be of integral or pointer type, not 'S5'}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(h, C::x) // expected-error 2 {{threadprivate or thread local variable cannot be linear}}
-  for (int k = 0; k < argc; ++k) ++k;
-
-  #pragma omp parallel
-  {
-    int i;
-    #pragma omp target
-    #pragma omp teams distribute parallel for linear(i)
-      for (int k = 0; k < argc; ++k) ++k;
-
-    #pragma omp target
-    #pragma omp teams distribute parallel for linear(i : 4)
-      for (int k = 0; k < argc; ++k) { ++k; i += 4; }
-  }
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(j)
-  for (int k = 0; k < argc; ++k) ++k;
-
-#pragma omp target
-#pragma omp teams distribute parallel for linear(i)
-  for (int k = 0; k < argc; ++k) ++k;
-
-  foomain<int,char>(argc,argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
-  return 0;
-}
-

diff --git a/test/OpenMP/teams_distribute_parallel_for_messages.cpp b/test/OpenMP/teams_distribute_parallel_for_messages.cpp
index dd88abd5667296714db84f7bdf96e0d45bc6f210..9b8d756ba3bdc2c9b2deb7dae47c106861d25c79 100644 (file)
--- a/test/OpenMP/teams_distribute_parallel_for_messages.cpp
+++ b/test/OpenMP/teams_distribute_parallel_for_messages.cpp
@@ -34,7 +34,7 @@ int main(int argc, char **argv) {
   for (int i = 0; i < argc; ++i)
     foo();
 #pragma omp target
-#pragma omp teams distribute parallel for
+#pragma omp teams distribute parallel for linear(argc) // expected-error {{unexpected OpenMP clause 'linear' in directive '#pragma omp teams distribute parallel for'}}
   for (int i = 0; i < argc; ++i)
     foo();
 // expected-warning@+2 {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}}