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      1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
      2 
      3 void foo() {
      4 }
      5 
      6 bool foobool(int argc) {
      7   return argc;
      8 }
      9 
     10 struct S1; // expected-note {{declared here}} expected-note{{forward declaration of 'S1'}}
     11 extern S1 a;
     12 class S2 {
     13   mutable int a;
     14 public:
     15   S2():a(0) { }
     16   S2(const S2 &s2):a(s2.a) { }
     17   static float S2s;
     18   static const float S2sc;
     19 };
     20 const float S2::S2sc = 0;
     21 const S2 b;
     22 const S2 ba[5];
     23 class S3 {
     24   int a;
     25 public:
     26   S3():a(0) { }
     27   S3(const S3 &s3):a(s3.a) { }
     28 };
     29 const S3 c;
     30 const S3 ca[5];
     31 extern const int f;
     32 class S4 {
     33   int a;
     34   S4();
     35   S4(const S4 &s4); // expected-note {{implicitly declared private here}}
     36 public:
     37   S4(int v):a(v) { }
     38 };
     39 class S5 {
     40   int a;
     41   S5():a(0) {}
     42   S5(const S5 &s5):a(s5.a) { } // expected-note {{implicitly declared private here}}
     43 public:
     44   S5(int v):a(v) { }
     45 };
     46 
     47 S3 h;
     48 #pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}
     49 
     50 namespace A {
     51 double x;
     52 #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
     53 }
     54 namespace B {
     55 using A::x;
     56 }
     57 
     58 int main(int argc, char **argv) {
     59   const int d = 5;
     60   const int da[5] = { 0 };
     61   S4 e(4);
     62   S5 g(5);
     63   int i;
     64   int &j = i;
     65   static int m;
     66   #pragma omp target parallel firstprivate // expected-error {{expected '(' after 'firstprivate'}}
     67   foo();
     68   #pragma omp target parallel firstprivate ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
     69   foo();
     70   #pragma omp target parallel firstprivate () // expected-error {{expected expression}}
     71   foo();
     72   #pragma omp target parallel firstprivate (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
     73   foo();
     74   #pragma omp target parallel firstprivate (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
     75   foo();
     76   #pragma omp target parallel firstprivate (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
     77   foo();
     78   #pragma omp target parallel firstprivate (argc)
     79   foo();
     80   #pragma omp target parallel firstprivate (S1) // expected-error {{'S1' does not refer to a value}}
     81   foo();
     82   #pragma omp target parallel firstprivate (a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}}
     83   foo();
     84   #pragma omp target parallel firstprivate (argv[1]) // expected-error {{expected variable name}}
     85   foo();
     86   #pragma omp target parallel firstprivate(ba)
     87   foo();
     88   #pragma omp target parallel firstprivate(ca)
     89   foo();
     90   #pragma omp target parallel firstprivate(da)
     91   foo();
     92   #pragma omp target parallel firstprivate(S2::S2s)
     93   foo();
     94   #pragma omp target parallel firstprivate(S2::S2sc)
     95   foo();
     96   #pragma omp target parallel firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
     97   foo();
     98   #pragma omp target parallel firstprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be firstprivate}}
     99   foo();
    100   #pragma omp target parallel private(i), firstprivate(i) // expected-error {{private variable cannot be firstprivate}} expected-note{{defined as private}}
    101   foo();
    102   #pragma omp target parallel shared(i)
    103   foo();
    104   #pragma omp target parallel firstprivate(i)
    105   foo();
    106   #pragma omp target parallel firstprivate(j)
    107   foo();
    108   #pragma omp target parallel firstprivate(m)
    109   foo();
    110 
    111   return 0;
    112 }
    113