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// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized
// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized
extern int omp_default_mem_alloc;
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note {{declared here}} expected-note {{forward declaration of 'S1'}}
extern S1 a;
class S2 {
mutable int a;
public:
S2():a(0) { }
static float S2s; // expected-note {{predetermined as shared}}
};
const S2 b;
const S2 ba[5];
class S3 {
int a;
public:
S3():a(0) { }
};
const S3 c; // expected-note {{'c' defined here}}
const S3 ca[5]; // expected-note {{'ca' defined here}}
extern const int f; // expected-note {{'f' declared here}}
class S4 {
int a;
S4(); // expected-note {{implicitly declared private here}}
public:
S4(int v):a(v) { }
};
class S5 {
int a;
S5():a(0) {} // expected-note {{implicitly declared private here}}
public:
S5(int v):a(v) { }
};
S3 h;
#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}
int main(int argc, char **argv) {
const int d = 5; // expected-note {{'d' defined here}}
const int da[5] = { 0 }; // expected-note {{'da' defined here}}
S4 e(4);
S5 g(5);
int i;
int &j = i;
#pragma omp distribute private // expected-error {{expected '(' after 'private'}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private () // expected-error {{expected expression}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private (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 '('}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private (S1) // expected-error {{'S1' does not refer to a value}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private (a, b, c, d, f) // expected-error {{private variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be private}} expected-error 2 {{const-qualified variable cannot be private}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private (argv[1]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private(ba)
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private(da) // expected-error {{const-qualified variable cannot be private}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private(S2::S2s) // expected-error {{shared variable cannot be private}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp distribute'}}
for (int k = 0; k < argc; ++k) ++k;
#pragma omp target
#pragma omp teams
{
int i; // expected-note {{predetermined as private}}
#pragma omp distribute firstprivate(i) // expected-error {{firstprivate variable must be shared}}
for (int k = 0; k < argc; ++k) ++k;
}
#pragma omp target
#pragma omp teams private(i)
#pragma omp distribute private(j)
for (int k = 0; k < argc; ++k) ++k;
#pragma omp parallel private(i)
#pragma omp target
#pragma omp teams firstprivate(i)
#pragma omp parallel private(i)
{}
#pragma omp target
#pragma omp teams reduction(+:i)
#pragma omp distribute private(i)
for (int k = 0; k < argc; ++k) ++k;
#pragma omp distribute private(i)
for (int k = 0; k < 10; ++k) {
#pragma omp target
#pragma omp teams private(i)
#pragma omp distribute private(i)
for (int x = 0; x < 10; ++x) foo();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute firstprivate(i)
for (int k = 0; k < 10; ++k) {
}
#pragma omp target
#pragma omp teams firstprivate(i)
#pragma omp distribute private(i)
for (int x = 0; x < 10; ++x) foo();
#pragma omp target
#pragma omp teams reduction(+:i)
#pragma omp distribute
for (int k = 0; k < 10; ++k) {
}
#pragma omp target
#pragma omp teams reduction(+:i)
#pragma omp distribute private(i)
for (int x = 0; x < 10; ++x) foo();
return 0;
}
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