// RUN: %clang_cc1 -verify=omp50,expected -fopenmp -fopenmp-version=50 -ferror-limit 100 -DOMP50 %s
// RUN: %clang_cc1 -verify=omp51,expected -fopenmp -ferror-limit 100 %s
// RUN: %clang_cc1 -verify=expected,omp52 -fopenmp -fopenmp-version=52 -ferror-limit 100 -DOMP52 %s
// RUN: %clang_cc1 -verify=omp50,expected -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 -DOMP50 %s
// RUN: %clang_cc1 -verify=omp51-simd,expected -fopenmp-simd -ferror-limit 100 %s
// RUN: %clang_cc1 -verify=expected,omp52 -fopenmp-simd -fopenmp-version=52 -ferror-limit 100 -DOMP52 %s
int temp; // expected-note {{'temp' declared here}}
struct vec { // expected-note {{definition of 'struct vec' is not complete until the closing '}'}}
int len;
#pragma omp declare mapper(id: struct vec v) map(v.len) // expected-error {{incomplete definition of type 'struct vec'}}
double *data;
};
#pragma omp declare mapper // expected-error {{expected '(' after 'declare mapper'}}
#pragma omp declare mapper { // expected-error {{expected '(' after 'declare mapper'}}
#pragma omp declare mapper( // expected-error {{expected a type}} expected-error {{expected declarator on 'omp declare mapper' directive}}
#pragma omp declare mapper(# // expected-error {{expected a type}} expected-error {{expected declarator on 'omp declare mapper' directive}}
#pragma omp declare mapper(struct v // expected-error {{expected declarator on 'omp declare mapper' directive}}
#pragma omp declare mapper(struct vec // expected-error {{expected declarator on 'omp declare mapper' directive}}
#pragma omp declare mapper(S v // expected-error {{unknown type name 'S'}}
#pragma omp declare mapper(struct vec v // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp declare mapper(aa:struct vec v) // expected-error {{expected at least one clause on '#pragma omp declare mapper' directive}}
#pragma omp declare mapper(bb:struct vec v) private(v) // expected-error {{expected at least one clause on '#pragma omp declare mapper' directive}} // expected-error {{unexpected OpenMP clause 'private' in directive '#pragma omp declare mapper'}}
#pragma omp declare mapper(cc:struct vec v) map(v) ( // expected-warning {{extra tokens at the end of '#pragma omp declare mapper' are ignored}}
#pragma omp declare mapper(++: struct vec v) map(v.len) // expected-error {{illegal OpenMP user-defined mapper identifier}}
#pragma omp declare mapper(id1: struct vec v) map(v.len, temp) // expected-error {{only variable 'v' is allowed in map clauses of this 'omp declare mapper' directive}}
#pragma omp declare mapper(default : struct vec kk) map(kk.data[0:2]) // expected-note {{previous definition is here}}
#pragma omp declare mapper(struct vec v) map(v.len) // expected-error {{redefinition of user-defined mapper for type 'struct vec' with name 'default'}}
#pragma omp declare mapper(int v) map(v) // expected-error {{mapper type must be of struct, union or class type}}
#ifndef OMP52
// omp51-simd-error@+6 {{incorrect map type modifier, expected one of: 'always', 'close', 'mapper', 'present', 'ompx_hold'}}
// omp50-error@+5 {{incorrect map type modifier, expected one of: 'always', 'close', 'mapper', 'ompx_hold'}}
// omp51-error@+4 {{incorrect map type modifier, expected one of: 'always', 'close', 'mapper', 'present', 'ompx_hold'}}
// expected-error@+3 {{only variable 'vvec' is allowed in map clauses of this 'omp declare mapper' directive}}
// expected-error@+2 {{expected at least one clause on '#pragma omp declare mapper' directive}}
// expected-note@+1 {{'it' declared here}}
#pragma omp declare mapper(id2: struct vec vvec) map(iterator(it=0:vvec.len:2), tofrom:vvec.data[it])
#else
#pragma omp declare mapper(id2: struct vec vvec) map(iterator(it=0:vvec.len:2), tofrom:vvec.data[it])
int var; // expected-note {{'var' declared here}}
// expected-error@+1 {{only variable 'vvec' is allowed in map clauses of this 'omp declare mapper' directive}}
#pragma omp declare mapper(id3: struct vec vvec) map(iterator(it=0:vvec.len:2), tofrom:vvec.data[var])
#endif // OMP52
int fun(int arg) {
#pragma omp declare mapper(id: struct vec v) map(v.len)
{
#pragma omp declare mapper(id: struct vec v) map(v.len) // expected-note {{previous definition is here}}
#pragma omp declare mapper(id: struct vec v) map(v.len) // expected-error {{redefinition of user-defined mapper for type 'struct vec' with name 'id'}}
{
#pragma omp declare mapper(id: struct vec v) map(v.len) allocate(v) // expected-error {{unexpected OpenMP clause 'allocate' in directive '#pragma omp declare mapper'}}
struct vec vv, v1;
struct vec arr[10];
double d;
#pragma omp target map(mapper) // expected-error {{use of undeclared identifier 'mapper'}}
{}
#pragma omp target map(mapper:vv) // expected-error {{expected '(' after 'mapper'}}
{}
#pragma omp target map(mapper( :vv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-error {{call to undeclared function 'mapper'}} expected-note {{to match this '('}}
{}
#pragma omp target map(mapper(aa :vv) // expected-error {{use of undeclared identifier 'aa'}} expected-error {{expected ')'}} expected-error {{call to undeclared function 'mapper'}} expected-note {{to match this '('}}
{}
#pragma omp target map(mapper(ab) :vv) // expected-error {{missing map type}} expected-error {{cannot find a valid user-defined mapper for type 'struct vec' with name 'ab'}}
{}
#pragma omp target map(mapper(ab) :arr[0:2]) // expected-error {{missing map type}} expected-error {{cannot find a valid user-defined mapper for type 'struct vec' with name 'ab'}}
{}
#pragma omp target map(mapper(aa) :vv) // expected-error {{missing map type}}
{}
#pragma omp target map(mapper(aa) to:d) // expected-error {{mapper type must be of struct, union or class type}} omp52-error{{missing ',' after map type modifier}}
{}
#pragma omp target map(mapper(aa) to:vv) map(close mapper(aa) from:v1) map(mapper(aa) to:arr[0]) // omp52-error 4 {{missing ',' after map type modifier}}
{}
#pragma omp target update to(mapper) // expected-error {{expected '(' after 'mapper'}} expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update to(mapper() // expected-error {{illegal OpenMP user-defined mapper identifier}} expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update to(mapper:vv) // expected-error {{expected '(' after 'mapper'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update to(mapper(:vv) // expected-error {{illegal OpenMP user-defined mapper identifier}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update to(mapper(aa :vv) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update to(mapper(ab):vv) // expected-error {{cannot find a valid user-defined mapper for type 'struct vec' with name 'ab'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update to(mapper(ab):arr[0:2]) // expected-error {{cannot find a valid user-defined mapper for type 'struct vec' with name 'ab'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#ifdef OMP50
#pragma omp target update to(mapper(aa) a:vv) // expected-warning {{missing ':' after ) - ignoring}}
#else
#pragma omp target update to(mapper(aa) a:vv) // expected-warning {{missing ':' after motion modifier - ignoring}}
#endif
#pragma omp target update to(mapper(aa):d) // expected-error {{mapper type must be of struct, union or class type}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update to(mapper(aa):vv) to(mapper(aa):arr[0])
#pragma omp target update from(mapper) // expected-error {{expected '(' after 'mapper'}} expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update from(mapper() // expected-error {{illegal OpenMP user-defined mapper identifier}} expected-error {{expected expression}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update from(mapper:vv) // expected-error {{expected '(' after 'mapper'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update from(mapper(:vv) // expected-error {{illegal OpenMP user-defined mapper identifier}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update from(mapper(aa :vv) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update from(mapper(ab):vv) // expected-error {{cannot find a valid user-defined mapper for type 'struct vec' with name 'ab'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update from(mapper(ab):arr[0:2]) // expected-error {{cannot find a valid user-defined mapper for type 'struct vec' with name 'ab'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#ifdef OMP50
#pragma omp target update from(mapper(aa) a:vv) // expected-warning {{missing ':' after ) - ignoring}}
#else
#pragma omp target update from(mapper(aa) a:vv) // expected-warning {{missing ':' after motion modifier - ignoring}}
#endif
#pragma omp target update from(mapper(aa):d) // expected-error {{mapper type must be of struct, union or class type}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
#pragma omp target update from(mapper(aa):vv) from(mapper(aa):arr[0])
}
}
return arg;
}
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