forked from OSchip/llvm-project
271 lines
10 KiB
C++
271 lines
10 KiB
C++
// RUN: %clang_cc1 -std=c++11 -verify -fopenmp -ferror-limit 200 %s -Wuninitialized
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// RUN: %clang_cc1 -std=c++11 -verify -fopenmp-simd -ferror-limit 200 %s -Wuninitialized
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struct ST {
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int *a;
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};
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typedef int arr[10];
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typedef ST STarr[10];
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struct SA {
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const int d = 5;
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const int da[5] = { 0 };
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ST e;
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ST g[10];
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STarr &rg = g;
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int i;
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int &j = i;
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int *k = &j;
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int *&z = k;
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int aa[10];
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arr &raa = aa;
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void func(int arg) {
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#pragma omp target is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}}
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{}
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#pragma omp target is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
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{}
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#pragma omp target is_device_ptr() // expected-error {{expected expression}}
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{}
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#pragma omp target is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
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{}
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#pragma omp target is_device_ptr(arg // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(k) // OK
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{}
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#pragma omp target is_device_ptr(z) // OK
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{}
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#pragma omp target is_device_ptr(aa) // OK
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{}
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#pragma omp target is_device_ptr(raa) // OK
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{}
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#pragma omp target is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(g) // OK
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{}
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#pragma omp target is_device_ptr(rg) // OK
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{}
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#pragma omp target is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(da) // OK
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{}
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return;
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}
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};
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struct SB {
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unsigned A;
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unsigned B;
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float Arr[100];
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float *Ptr;
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float *foo() {
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return &Arr[0];
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}
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};
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struct SC {
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unsigned A : 2;
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unsigned B : 3;
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unsigned C;
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unsigned D;
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float Arr[100];
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SB S;
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SB ArrS[100];
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SB *PtrS;
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SB *&RPtrS;
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float *Ptr;
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SC(SB *&_RPtrS) : RPtrS(_RPtrS) {}
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};
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union SD {
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unsigned A;
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float B;
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};
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struct S1;
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extern S1 a;
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class S2 {
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mutable int a;
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public:
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S2():a(0) { }
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S2(S2 &s2):a(s2.a) { }
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static float S2s;
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static const float S2sc;
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};
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const float S2::S2sc = 0;
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const S2 b;
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const S2 ba[5];
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class S3 {
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int a;
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public:
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S3():a(0) { }
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S3(S3 &s3):a(s3.a) { }
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};
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const S3 c;
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const S3 ca[5];
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extern const int f;
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class S4 {
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int a;
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S4();
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S4(const S4 &s4);
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public:
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S4(int v):a(v) { }
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};
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class S5 {
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int a;
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S5():a(0) {}
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S5(const S5 &s5):a(s5.a) { }
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public:
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S5(int v):a(v) { }
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};
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S3 h;
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#pragma omp threadprivate(h)
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typedef struct {
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int a;
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} S6;
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template <typename T, int I>
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T tmain(T argc) {
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const T d = 5;
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const T da[5] = { 0 };
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S4 e(4);
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S5 g(5);
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S6 h[10];
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auto &rh = h;
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T i;
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T &j = i;
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T *k = &j;
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T *&z = k;
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T aa[10];
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auto &raa = aa;
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S6 *ps;
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#pragma omp target is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}}
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{}
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#pragma omp target is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
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{}
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#pragma omp target is_device_ptr() // expected-error {{expected expression}}
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{}
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#pragma omp target is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
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{}
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#pragma omp target is_device_ptr(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(k) // OK
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{}
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#pragma omp target is_device_ptr(z) // OK
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{}
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#pragma omp target is_device_ptr(aa) // OK
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{}
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#pragma omp target is_device_ptr(raa) // OK
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{}
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#pragma omp target is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(g) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(h) // OK
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{}
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#pragma omp target is_device_ptr(rh) // OK
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{}
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#pragma omp target is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(da) // OK
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{}
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#pragma omp target map(ps) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}}
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{}
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#pragma omp target is_device_ptr(ps) map(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}}
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{}
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#pragma omp target map(ps->a) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}}
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{}
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#pragma omp target is_device_ptr(ps) map(ps->a) // expected-error{{pointer cannot be mapped along with a section derived from itself}} expected-note{{used here}}
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{}
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#pragma omp target is_device_ptr(ps) firstprivate(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target' directive}}
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{}
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#pragma omp target firstprivate(ps) is_device_ptr(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target' directive}} expected-note{{defined as firstprivate}}
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{}
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#pragma omp target is_device_ptr(ps) private(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target' directive}}
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{}
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#pragma omp target private(ps) is_device_ptr(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target' directive}} expected-note{{defined as private}}
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{}
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return 0;
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}
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int main(int argc, char **argv) {
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const int d = 5;
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const int da[5] = { 0 };
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S4 e(4);
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S5 g(5);
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S6 h[10];
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auto &rh = h;
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int i;
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int &j = i;
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int *k = &j;
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int *&z = k;
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int aa[10];
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auto &raa = aa;
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S6 *ps;
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#pragma omp target is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}}
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{}
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#pragma omp target is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
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{}
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#pragma omp target is_device_ptr() // expected-error {{expected expression}}
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{}
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#pragma omp target is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
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{}
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#pragma omp target is_device_ptr(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(k) // OK
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{}
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#pragma omp target is_device_ptr(z) // OK
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{}
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#pragma omp target is_device_ptr(aa) // OK
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{}
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#pragma omp target is_device_ptr(raa) // OK
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{}
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#pragma omp target is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(g) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(h) // OK
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{}
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#pragma omp target is_device_ptr(rh) // OK
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{}
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#pragma omp target is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}}
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{}
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#pragma omp target is_device_ptr(da) // OK
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{}
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#pragma omp target map(ps) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}}
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{}
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#pragma omp target is_device_ptr(ps) map(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}}
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{}
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#pragma omp target map(ps->a) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}}
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{}
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#pragma omp target is_device_ptr(ps) map(ps->a) // expected-error{{pointer cannot be mapped along with a section derived from itself}} expected-note{{used here}}
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{}
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#pragma omp target is_device_ptr(ps) firstprivate(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target' directive}}
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{}
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#pragma omp target firstprivate(ps) is_device_ptr(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target' directive}} expected-note{{defined as firstprivate}}
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{}
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#pragma omp target is_device_ptr(ps) private(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target' directive}}
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{}
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#pragma omp target private(ps) is_device_ptr(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target' directive}} expected-note{{defined as private}}
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{}
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return tmain<int, 3>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}}
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}
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