clang/test/OpenMP/target_teams_distribute_reduction_messages.cpp

   1 // RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 %s -Wuninitialized
   2 // RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -std=c++98 %s -Wuninitialized
   3 // RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -std=c++11 %s -Wuninitialized
   4 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp %s -Wuninitialized
   5 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -std=c++98 %s -Wuninitialized
   6 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -std=c++11 %s -Wuninitialized
   7 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp -fopenmp-version=52 %s -Wuninitialized
   8 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp -fopenmp-version=52 -std=c++98 %s -Wuninitialized
   9 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp -fopenmp-version=52 -std=c++11 %s -Wuninitialized
  10 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 %s -Wuninitialized
  11 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 -std=c++98 %s -Wuninitialized
  12 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 -std=c++11 %s -Wuninitialized
  13
  14 // RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
  15 // RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -std=c++98 %s -Wuninitialized
  16 // RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -std=c++11 %s -Wuninitialized
  17 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd %s -Wuninitialized
  18 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -std=c++98 %s -Wuninitialized
  19 // RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -std=c++11 %s -Wuninitialized
  20 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp-simd -fopenmp-version=52 %s -Wuninitialized
  21 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp-simd -fopenmp-version=52 -std=c++98 %s -Wuninitialized
  22 // RUN: %clang_cc1 -verify=expected,omp52 -fopenmp-simd -fopenmp-version=52 -std=c++11 %s -Wuninitialized
  23 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 %s -Wuninitialized
  24 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 -std=c++98 %s -Wuninitialized
  25 // RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 -std=c++11 %s -Wuninitialized
  26
  27 typedef void **omp_allocator_handle_t;
  28 extern const omp_allocator_handle_t omp_null_allocator;
  29 extern const omp_allocator_handle_t omp_default_mem_alloc;
  30 extern const omp_allocator_handle_t omp_large_cap_mem_alloc;
  31 extern const omp_allocator_handle_t omp_const_mem_alloc;
  32 extern const omp_allocator_handle_t omp_high_bw_mem_alloc;
  33 extern const omp_allocator_handle_t omp_low_lat_mem_alloc;
  34 extern const omp_allocator_handle_t omp_cgroup_mem_alloc;
  35 extern const omp_allocator_handle_t omp_pteam_mem_alloc;
  36 extern const omp_allocator_handle_t omp_thread_mem_alloc;
  37
  38 void xxx(int argc) {
  39   int fp; // expected-note {{initialize the variable 'fp' to silence this warning}}
  40 #pragma omp target teams distribute reduction(+:fp) // expected-warning {{variable 'fp' is uninitialized when used here}}
  41   for (int i = 0; i < 10; ++i)
  42     ;
  43 }
  44
  45 void foo() {
  46 }
  47
  48 bool foobool(int argc) {
  49   return argc;
  50 }
  51
  52 void foobar(int &ref) {
  53 #pragma omp target teams distribute reduction(+:ref)
  54   for (int j=0; j<100; j++) foo();
  55 }
  56
  57 struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}}
  58 extern S1 a;
  59 class S2 {
  60   mutable int a;
  61   S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}}
  62
  63 public:
  64   S2() : a(0) {}
  65   S2(S2 &s2) : a(s2.a) {}
  66   static float S2s; // expected-note 2 {{static data member is predetermined as shared}}
  67   static const float S2sc; // expected-note 2 {{'S2sc' declared here}}
  68 };
  69 const float S2::S2sc = 0;
  70 S2 b;                     // expected-note 3 {{'b' defined here}}
  71 const S2 ba[5];           // expected-note 2 {{'ba' defined here}}
  72 class S3 {
  73   int a;
  74
  75 public:
  76   int b;
  77   S3() : a(0) {}
  78   S3(const S3 &s3) : a(s3.a) {}
  79   S3 operator+(const S3 &arg1) { return arg1; }
  80 };
  81 int operator+(const S3 &arg1, const S3 &arg2) { return 5; }
  82 S3 c;               // expected-note 3 {{'c' defined here}}
  83 const S3 ca[5];     // expected-note 2 {{'ca' defined here}}
  84 extern const int f; // expected-note 4 {{'f' declared here}}
  85 class S4 {
  86   int a;
  87   S4(); // expected-note {{implicitly declared private here}}
  88   S4(const S4 &s4);
  89   S4 &operator+(const S4 &arg) { return (*this); }
  90
  91 public:
  92   S4(int v) : a(v) {}
  93 };
  94 S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
  95 class S5 {
  96   int a;
  97   S5() : a(0) {} // expected-note {{implicitly declared private here}}
  98   S5(const S5 &s5) : a(s5.a) {}
  99   S5 &operator+(const S5 &arg);
 100
 101 public:
 102   S5(int v) : a(v) {}
 103 };
 104 class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}
 105 #if __cplusplus >= 201103L // C++11 or later
 106 // expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}
 107 #endif
 108   int a;
 109
 110 public:
 111   S6() : a(6) {}
 112   operator int() { return 6; }
 113 } o;
 114
 115 S3 h, k;
 116 #pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
 117
 118 template <class T>       // expected-note {{declared here}}
 119 T tmain(T argc) {
 120   const T d = T();       // expected-note 4 {{'d' defined here}}
 121   const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}
 122   T qa[5] = {T()};
 123   T i, z;
 124   T &j = i;                    // expected-note 4 {{'j' defined here}}
 125   S3 &p = k;                   // expected-note 2 {{'p' defined here}}
 126   const T &r = da[(int)i];     // expected-note 2 {{'r' defined here}}
 127   T &q = qa[(int)i];           // expected-note 2 {{'q' defined here}}
 128   T fl;
 129 #pragma omp target teams distribute reduction // expected-error {{expected '(' after 'reduction'}}
 130   for (int j=0; j<100; j++) foo();
 131 #pragma omp target teams distribute reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute' are ignored}}
 132   for (int j=0; j<100; j++) foo();
 133 #pragma omp target teams distribute reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
 134   for (int j=0; j<100; j++) foo();
 135 #pragma omp target teams distribute reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
 136   for (int j=0; j<100; j++) foo();
 137 #pragma omp target teams distribute reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
 138   for (int j=0; j<100; j++) foo();
 139 #pragma omp target teams distribute reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
 140   for (int j=0; j<100; j++) foo();
 141 #pragma omp target teams distribute reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
 142   for (int j=0; j<100; j++) foo();
 143 #pragma omp target teams distribute reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
 144   for (int j=0; j<100; j++) foo();
 145 #pragma omp target teams distribute reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
 146   for (int j=0; j<100; j++) foo();
 147 #pragma omp target teams distribute reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}
 148   for (int j=0; j<100; j++) foo();
 149 #pragma omp target teams distribute reduction(foo : argc) //omp45-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp45-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp51-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp51-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
 150   for (int j=0; j<100; j++) foo();
 151 #pragma omp target teams distribute reduction(&& : argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}
 152   for (int j=0; j<100; j++) foo();
 153 #pragma omp target teams distribute reduction(^ : T) // expected-error {{'T' does not refer to a value}}
 154   for (int j=0; j<100; j++) foo();
 155 #pragma omp target teams distribute reduction(+ : z, a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}}
 156   for (int j=0; j<100; j++) foo();
 157 #pragma omp target teams distribute reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be reduction}}
 158   for (int j=0; j<100; j++) foo();
 159 #pragma omp target teams distribute reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
 160   for (int j=0; j<100; j++) foo();
 161 #pragma omp target teams distribute reduction(+ : ba) // expected-error {{const-qualified variable cannot be reduction}}
 162   for (int j=0; j<100; j++) foo();
 163 #pragma omp target teams distribute reduction(* : ca) // expected-error {{const-qualified variable cannot be reduction}}
 164   for (int j=0; j<100; j++) foo();
 165 #pragma omp target teams distribute reduction(- : da) // expected-error 2 {{const-qualified variable cannot be reduction}} omp52-warning 3 {{minus(-) operator for reductions is deprecated; use + or user defined reduction instead}}
 166   for (int j=0; j<100; j++) foo();
 167 #pragma omp target teams distribute reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
 168   for (int j=0; j<100; j++) foo();
 169 #pragma omp target teams distribute reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
 170   for (int j=0; j<100; j++) foo();
 171 #pragma omp target teams distribute reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
 172   for (int j=0; j<100; j++) foo();
 173 #pragma omp target teams distribute reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
 174   for (int j=0; j<100; j++) foo();
 175 #pragma omp target teams distribute reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}
 176   for (int j=0; j<100; j++) foo();
 177 #pragma omp target teams distribute private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
 178   for (int j=0; j<100; j++) foo();
 179 #pragma omp parallel private(k)
 180 #pragma omp target teams distribute reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
 181   for (int j=0; j<100; j++) foo();
 182 #pragma omp target teams distribute reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}}
 183   for (int j=0; j<100; j++) foo();
 184 #pragma omp target teams distribute reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be reduction}}
 185   for (int j=0; j<100; j++) foo();
 186 #pragma omp parallel shared(i)
 187 #pragma omp parallel reduction(min : i)
 188 #pragma omp target teams distribute reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
 189   for (int j=0; j<100; j++) foo();
 190 #pragma omp target teams distribute uses_allocators(omp_thread_mem_alloc) allocate(omp_thread_mem_alloc: fl) reduction(+ : fl) // expected-warning 2 {{allocator with the 'thread' trait access has unspecified behavior on 'target teams distribute' directive}} omp45-error {{unexpected OpenMP clause 'uses_allocators' in directive '#pragma omp target teams distribute'}}
 191     for (int j=0; j<100; j++) foo();
 192
 193   return T();
 194 }
 195
 196 namespace A {
 197 double x;
 198 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
 199 }
 200 namespace B {
 201 using A::x;
 202 }
 203
 204 int main(int argc, char **argv) {
 205   const int d = 5;       // expected-note 2 {{'d' defined here}}
 206   const int da[5] = {0}; // expected-note {{'da' defined here}}
 207   int qa[5] = {0};
 208   S4 e(4);
 209   S5 g(5);
 210   int i, z;
 211   int &j = i;                  // expected-note 2 {{'j' defined here}}
 212   S3 &p = k;                   // expected-note 2 {{'p' defined here}}
 213   const int &r = da[i];        // expected-note {{'r' defined here}}
 214   int &q = qa[i];              // expected-note {{'q' defined here}}
 215   float fl;
 216 #pragma omp target teams distribute reduction // expected-error {{expected '(' after 'reduction'}}
 217   for (int j=0; j<100; j++) foo();
 218 #pragma omp target teams distribute reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute' are ignored}}
 219   for (int j=0; j<100; j++) foo();
 220 #pragma omp target teams distribute reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
 221   for (int j=0; j<100; j++) foo();
 222 #pragma omp target teams distribute reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
 223   for (int j=0; j<100; j++) foo();
 224 #pragma omp target teams distribute reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
 225   for (int j=0; j<100; j++) foo();
 226 #pragma omp target teams distribute reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
 227   for (int j=0; j<100; j++) foo();
 228 #pragma omp target teams distribute reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
 229   for (int j=0; j<100; j++) foo();
 230 #pragma omp target teams distribute reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} omp45-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} omp51-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}  omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
 231   for (int j=0; j<100; j++) foo();
 232 #pragma omp target teams distribute reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
 233   for (int j=0; j<100; j++) foo();
 234 #pragma omp target teams distribute reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}}
 235   for (int j=0; j<100; j++) foo();
 236 #pragma omp target teams distribute reduction(~ : argc) // expected-error {{expected unqualified-id}}
 237   for (int j=0; j<100; j++) foo();
 238 #pragma omp target teams distribute reduction(&& : argc)
 239   for (int j=0; j<100; j++) foo();
 240 #pragma omp target teams distribute reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
 241   for (int j=0; j<100; j++) foo();
 242 #pragma omp target teams distribute reduction(+ : z, a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}}
 243   for (int j=0; j<100; j++) foo();
 244 #pragma omp target teams distribute reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified variable cannot be reduction}}
 245   for (int j=0; j<100; j++) foo();
 246 #pragma omp target teams distribute reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
 247   for (int j=0; j<100; j++) foo();
 248 #pragma omp target teams distribute reduction(+ : ba) // expected-error {{const-qualified variable cannot be reduction}}
 249   for (int j=0; j<100; j++) foo();
 250 #pragma omp target teams distribute reduction(* : ca) // expected-error {{const-qualified variable cannot be reduction}}
 251   for (int j=0; j<100; j++) foo();
 252 #pragma omp target teams distribute reduction(- : da) // expected-error {{const-qualified variable cannot be reduction}} omp52-warning {{minus(-) operator for reductions is deprecated; use + or user defined reduction instead}}
 253   for (int j=0; j<100; j++) foo();
 254 #pragma omp target teams distribute reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
 255   for (int j=0; j<100; j++) foo();
 256 #pragma omp target teams distribute reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
 257   for (int j=0; j<100; j++) foo();
 258 #pragma omp target teams distribute reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
 259   for (int j=0; j<100; j++) foo();
 260 #pragma omp target teams distribute reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}}
 261   for (int j=0; j<100; j++) foo();
 262 #pragma omp target teams distribute reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}}
 263   for (int j=0; j<100; j++) foo();
 264 #pragma omp target teams distribute reduction(+ : o) // expected-error {{no viable overloaded '='}}
 265   for (int j=0; j<100; j++) foo();
 266 #pragma omp target teams distribute private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
 267   for (int j=0; j<100; j++) foo();
 268 #pragma omp parallel private(k)
 269 #pragma omp target teams distribute reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
 270   for (int j=0; j<100; j++) foo();
 271 #pragma omp target teams distribute reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}
 272   for (int j=0; j<100; j++) foo();
 273 #pragma omp target teams distribute reduction(+ : r) // expected-error {{const-qualified variable cannot be reduction}}
 274   for (int j=0; j<100; j++) foo();
 275 #pragma omp parallel shared(i)
 276 #pragma omp parallel reduction(min : i)
 277 #pragma omp target teams distribute reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
 278   for (int j=0; j<100; j++) foo();
 279 #pragma omp target teams distribute reduction(+ : fl)
 280     for (int j=0; j<100; j++) foo();
 281   static int m;
 282 #pragma omp target teams distribute reduction(+ : m) // OK
 283   for (int j=0; j<100; j++) foo();
 284 #pragma omp target teams distribute reduction(task, + : m) // omp45-error 2 {{expected expression}} omp45-warning {{missing ':' after reduction identifier - ignoring}} omp51-error {{'reduction' clause with 'task' modifier allowed only on non-simd parallel or worksharing constructs}} omp52-error {{'reduction' clause with 'task' modifier allowed only on non-simd parallel or worksharing constructs}} omp60-error {{'reduction' clause with 'task' modifier allowed only on non-simd parallel or worksharing constructs}}
 285   for (int j=0; j<100; j++) foo();
 286
 287   return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}}
 288 }