216 lines · cpp
1// RUN: %clang_cc1 -verify=expected,le51 -fopenmp -ferror-limit 100 %s -Wno-openmp-mapping -Wuninitialized2// RUN: %clang_cc1 -verify=expected,le45 -fopenmp -fopenmp-version=40 -ferror-limit 100 %s -Wno-openmp-mapping -Wuninitialized3// RUN: %clang_cc1 -verify=expected,le45 -fopenmp -fopenmp-version=45 -ferror-limit 100 %s -Wno-openmp-mapping -Wuninitialized4 5// RUN: %clang_cc1 -verify=expected,le51 -fopenmp-simd -ferror-limit 100 %s -Wno-openmp-mapping -Wuninitialized6// RUN: %clang_cc1 -verify=expected,le45 -fopenmp-simd -fopenmp-version=40 -ferror-limit 100 %s -Wno-openmp-mapping -Wuninitialized7// RUN: %clang_cc1 -verify=expected,le45 -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 %s -Wno-openmp-mapping -Wuninitialized8 9void foo() {10}11 12bool foobool(int argc) {13 return argc;14}15 16struct S1; // expected-note 2 {{declared here}} // expected-note 2 {{forward declaration of 'S1'}}17extern S1 a;18class S2 {19 mutable int a;20public:21 S2():a(0) { }22 S2(S2 &s2):a(s2.a) { }23 static float S2s;24 static const float S2sc;25};26const float S2::S2sc = 0;27const S2 b;28const S2 ba[5];29class S3 {30 int a;31public:32 S3():a(0) { }33 S3(S3 &s3):a(s3.a) { }34};35const S3 c;36const S3 ca[5];37extern const int f;38class S4 {39 int a;40 S4();41 S4(const S4 &s4);42public:43 S4(int v):a(v) { }44};45class S5 {46 int a;47 S5():a(0) {}48 S5(const S5 &s5):a(s5.a) { }49public:50 S5(int v):a(v) { }51};52struct S6 {53 int ii;54 int aa[30];55 float xx;56 double *pp;57};58struct S7 {59 int i;60 int a[50];61 float x;62 S6 s6[5];63 double *p;64 unsigned bfa : 4;65};66struct S8 {67 int *ptr;68 int a;69 struct S7* S;70 void foo() {71#pragma omp target update to(*this) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}72 {}73#pragma omp target update to(*(this->ptr)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}74#pragma omp target update to(*(this->S->i+this->S->p)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}75#pragma omp target update to(*(this->S->i+this->S->s6[0].pp)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}76#pragma omp target update to(*(a+this->ptr)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}77#pragma omp target update to(*(*(this->ptr)+a+this->ptr)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}78#pragma omp target update to(*(this+this)) // expected-error {{invalid operands to binary expression ('S8 *' and 'S8 *')}}79 {}80 81 double marr[10][5][10];82#pragma omp target update to(marr [0:1][2:4][1:2]) // le45-error {{array section does not specify contiguous storage}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}83 {}84 }85};86 87S3 h;88#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}89 90typedef int from;91 92template <typename T, int I> // expected-note {{declared here}}93T tmain(T argc) {94 const T d = 5;95 const T da[5] = { 0 };96 S4 e(4);97 S5 g(5);98 T *m;99 T i, t[20];100 T &j = i;101 T *k = &j;102 T x;103 T y;104 T to;105 const T (&l)[5] = da;106 S7 s7;107 108#pragma omp target update to // expected-error {{expected '(' after 'to'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}109#pragma omp target update to( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}110#pragma omp target update to() // expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}111#pragma omp target update() // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}112#pragma omp target update to(alloc) // expected-error {{use of undeclared identifier 'alloc'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}113#pragma omp target update to(x)114#pragma omp target update to(t[:I])115#pragma omp target update to(T) // expected-error {{'T' does not refer to a value}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}116#pragma omp target update to(I) // le51-error 2 {{expected addressable lvalue in 'to' clause}} le45-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}117#pragma omp target update to(S2::S2s)118#pragma omp target update to(S2::S2sc)119#pragma omp target update to(to)120#pragma omp target update to(y x) // expected-error {{expected ',' or ')' in 'to' clause}}121#pragma omp target update to(argc > 0 ? x : y) // le51-error 2 {{expected addressable lvalue in 'to' clause}} le45-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}122#pragma omp target update to(S1) // expected-error {{'S1' does not refer to a value}}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}123#pragma omp target update to(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}}124#pragma omp target update to(ba)125#pragma omp target update to(h) // expected-error {{threadprivate variables are not allowed in 'to' clause}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}126#pragma omp target update to(k), from(k) // expected-error 2 {{variable can appear only once in OpenMP 'target update' construct}} expected-note 2 {{used here}}127#pragma omp target update to(t), to(t[:5]) // expected-error 2 {{variable can appear only once in OpenMP 'target update' construct}} expected-note 2 {{used here}}128#pragma omp target update to(da)129#pragma omp target update to(da[:4])130 131#pragma omp target update to(x, a[:2]) // expected-error {{subscripted value is not an array or pointer}}132#pragma omp target update to(x, c[:]) // expected-error {{subscripted value is not an array or pointer}}133#pragma omp target update to(x, (m+1)[2]) // le45-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}134#pragma omp target update to(s7.i, s7.a[:3])135#pragma omp target update to(s7.s6[1].aa[0:5])136#pragma omp target update to(x, s7.s6[:5].aa[6]) // expected-error {{OpenMP array section is not allowed here}}137#pragma omp target update to(x, s7.s6[:5].aa[:6]) // expected-error {{OpenMP array section is not allowed here}}138#pragma omp target update to(s7.p[:10])139#pragma omp target update to(x, s7.bfa) // expected-error {{bit fields cannot be used to specify storage in a 'to' clause}}140#pragma omp target update to(x, s7.p[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}141#pragma omp target data map(to: s7.i)142 {143#pragma omp target update to(s7.x)144 }145 return 0;146}147 148int main(int argc, char **argv) {149 const int d = 5;150 const int da[5] = { 0 };151 S4 e(4);152 S5 g(5);153 int i, t[20];154 int &j = i;155 int *k = &j;156 int x;157 int y;158 int to;159 const int (&l)[5] = da;160 S7 s7;161 int *m;162 int **BB, *offset;163 int ***BBB;164 165#pragma omp target update to // expected-error {{expected '(' after 'to'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}166#pragma omp target update to( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}167#pragma omp target update to() // expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}168#pragma omp target update() // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}169#pragma omp target update to(alloc) // expected-error {{use of undeclared identifier 'alloc'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}170#pragma omp target update to(x)171#pragma omp target update to(t[:i])172#pragma omp target update to(S2::S2s)173#pragma omp target update to(S2::S2sc)174#pragma omp target update to(to)175#pragma omp target update to(y x) // expected-error {{expected ',' or ')' in 'to' clause}}176#pragma omp target update to(argc > 0 ? x : y) // le51-error {{expected addressable lvalue in 'to' clause}} le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}177#pragma omp target update to(S1) // expected-error {{'S1' does not refer to a value}}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}178#pragma omp target update to(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}}179#pragma omp target update to(ba)180#pragma omp target update to(h) // expected-error {{threadprivate variables are not allowed in 'to' clause}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}181#pragma omp target update to(k), from(k) // expected-error {{variable can appear only once in OpenMP 'target update' construct}} expected-note {{used here}}182#pragma omp target update to(t), to(t[:5]) // expected-error {{variable can appear only once in OpenMP 'target update' construct}} expected-note {{used here}}183#pragma omp target update to(da)184#pragma omp target update to(da[:4])185 186#pragma omp target update to(x, a[:2]) // expected-error {{subscripted value is not an array or pointer}}187#pragma omp target update to(x, c[:]) // expected-error {{subscripted value is not an array or pointer}}188#pragma omp target update to(x, (m+1)[2]) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}}189#pragma omp target update to(s7.i, s7.a[:3])190#pragma omp target update to(s7.s6[1].aa[0:5])191#pragma omp target update to(x, s7.s6[:5].aa[6]) // expected-error {{OpenMP array section is not allowed here}}192#pragma omp target update to(x, s7.s6[:5].aa[:6]) // expected-error {{OpenMP array section is not allowed here}}193#pragma omp target update to(s7.p[:10])194#pragma omp target update to(x, s7.bfa) // expected-error {{bit fields cannot be used to specify storage in a 'to' clause}}195#pragma omp target update to(x, s7.p[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}196#pragma omp target data map(to: s7.i)197 {198#pragma omp target update to(s7.x)199 }200 201#pragma omp target update to(**(BB+*offset)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}202#pragma omp target update to(**(BB+y)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}203#pragma omp target update to(*(m+*offset)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}204#pragma omp target update to(**(*offset+BB)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}205#pragma omp target update to(**(y+BB)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}206#pragma omp target update to(*(*offset+m)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}207#pragma omp target update to(**(*offset+BB+*m)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}208#pragma omp target update to(**(*(*(&offset))+BB+*m)) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}209#pragma omp target update to(*(x+*(y+*(**BB+BBB)+s7.i))) // le45-error {{expected expression containing only member accesses and/or array sections based on named variables}} le45-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}210#pragma omp target update to(*(m+(m))) // expected-error {{invalid operands to binary expression ('int *' and 'int *')}}211#pragma omp target update to(*(1+y+y)) // expected-error {{indirection requires pointer operand ('int' invalid)}}212 {}213 return tmain<int, 3>(argc)+tmain<from, 4>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<int, 4>' requested here}}214}215 216