Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 1 | // RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 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) { } |
Stephen Hines | 0e2c34f | 2015-03-23 12:09:02 -0700 | [diff] [blame] | 16 | static float S2s; |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 17 | }; |
| 18 | const S2 b; |
| 19 | const S2 ba[5]; |
| 20 | class S3 { |
| 21 | int a; |
| 22 | public: |
| 23 | S3():a(0) { } |
| 24 | }; |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 25 | const S3 c; // expected-note {{global variable is predetermined as shared}} |
| 26 | const S3 ca[5]; // expected-note {{global variable is predetermined as shared}} |
| 27 | extern const int f; // expected-note {{global variable is predetermined as shared}} |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 28 | class S4 { |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 29 | int a; |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 30 | S4(); // expected-note {{implicitly declared private here}} |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 31 | public: |
| 32 | S4(int v):a(v) { } |
| 33 | }; |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 34 | class S5 { |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 35 | int a; |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 36 | S5():a(0) {} // expected-note {{implicitly declared private here}} |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 37 | public: |
| 38 | S5(int v):a(v) { } |
| 39 | }; |
| 40 | |
Alexey Bataev | 0c01835 | 2013-09-06 18:03:48 +0000 | [diff] [blame] | 41 | int threadvar; |
| 42 | #pragma omp threadprivate(threadvar) // expected-note {{defined as threadprivate or thread local}} |
| 43 | |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 44 | namespace A { |
| 45 | double x; |
| 46 | #pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} |
| 47 | } |
| 48 | namespace B { |
| 49 | using A::x; |
| 50 | } |
| 51 | |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 52 | int main(int argc, char **argv) { |
Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 53 | const int d = 5; // expected-note {{constant variable is predetermined as shared}} |
| 54 | const int da[5] = { 0 }; // expected-note {{constant variable is predetermined as shared}} |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 55 | S4 e(4); |
| 56 | S5 g[] = {5, 6}; |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 57 | int i; |
| 58 | int &j = i; // expected-note {{'j' defined here}} |
| 59 | #pragma omp parallel private // expected-error {{expected '(' after 'private'}} |
| 60 | #pragma omp parallel private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 61 | #pragma omp parallel private () // expected-error {{expected expression}} |
| 62 | #pragma omp parallel private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 63 | #pragma omp parallel private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| 64 | #pragma omp parallel private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} |
| 65 | #pragma omp parallel private (argc argv) // expected-error {{expected ',' or ')' in 'private' clause}} |
| 66 | #pragma omp parallel private (S1) // expected-error {{'S1' does not refer to a value}} |
Alexey Bataev | 0c01835 | 2013-09-06 18:03:48 +0000 | [diff] [blame] | 67 | #pragma omp parallel private (a, b, c, d, f) // expected-error {{a private variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be private}} |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 68 | #pragma omp parallel private (argv[1]) // expected-error {{expected variable name}} |
| 69 | #pragma omp parallel private(ba) |
Alexey Bataev | 0c01835 | 2013-09-06 18:03:48 +0000 | [diff] [blame] | 70 | #pragma omp parallel private(ca) // expected-error {{shared variable cannot be private}} |
| 71 | #pragma omp parallel private(da) // expected-error {{shared variable cannot be private}} |
Stephen Hines | 0e2c34f | 2015-03-23 12:09:02 -0700 | [diff] [blame] | 72 | #pragma omp parallel private(S2::S2s) |
Stephen Hines | 176edba | 2014-12-01 14:53:08 -0800 | [diff] [blame] | 73 | #pragma omp parallel private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} |
Pirama Arumuga Nainar | 33337ca | 2015-05-06 11:48:57 -0700 | [diff] [blame] | 74 | #pragma omp parallel private(threadvar, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}} |
Alexey Bataev | d195bc3 | 2013-10-01 05:32:34 +0000 | [diff] [blame] | 75 | #pragma omp parallel shared(i), private(i) // expected-error {{shared variable cannot be private}} expected-note {{defined as shared}} |
| 76 | foo(); |
| 77 | #pragma omp parallel firstprivate(i) private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 78 | foo(); |
| 79 | #pragma omp parallel private(i) |
| 80 | #pragma omp parallel private(j) // expected-error {{arguments of OpenMP clause 'private' cannot be of reference type 'int &'}} |
| 81 | foo(); |
Alexey Bataev | d195bc3 | 2013-10-01 05:32:34 +0000 | [diff] [blame] | 82 | #pragma omp parallel firstprivate(i) |
| 83 | for (int k = 0; k < 10; ++k) { |
| 84 | #pragma omp parallel private(i) |
| 85 | foo(); |
| 86 | } |
Alexey Bataev | 4fa7eab | 2013-07-19 03:13:43 +0000 | [diff] [blame] | 87 | |
| 88 | return 0; |
| 89 | } |