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0af7835eae
Summary: Introduced OMPChildren class to handle all associated clauses, statement and child expressions/statements. It allows to represent some directives more correctly (like flush, depobj etc. with pseudo clauses, ordered depend directives, which are standalone, and target data directives). Also, it will make easier to avoid using of CapturedStmt in directives, if required (atomic, tile etc. directives). Also, it simplifies serialization/deserialization of the executable/declarative directives. Reduces number of allocation operations for mapper declarations. Reviewers: jdoerfert Subscribers: yaxunl, guansong, jfb, cfe-commits, sstefan1, aaron.ballman, caomhin Tags: #clang Differential Revision: https://reviews.llvm.org/D83261
125 lines
12 KiB
C++
125 lines
12 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
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// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++98 %s
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// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++11 %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -std=c++98 %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -std=c++11 %s
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int temp; // expected-note {{'temp' declared here}}
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class vec {
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private:
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int p; // expected-note {{declared private here}}
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public:
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int len;
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#pragma omp declare mapper(id: vec v) map(v.len)
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double *data;
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};
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#pragma omp declare mapper // expected-error {{expected '(' after 'declare mapper'}}
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#pragma omp declare mapper { // expected-error {{expected '(' after 'declare mapper'}}
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#pragma omp declare mapper( // expected-error {{expected a type}} expected-error {{expected declarator on 'omp declare mapper' directive}}
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#pragma omp declare mapper(# // expected-error {{expected a type}} expected-error {{expected declarator on 'omp declare mapper' directive}}
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#pragma omp declare mapper(v // expected-error {{unknown type name 'v'}} expected-error {{expected declarator on 'omp declare mapper' directive}}
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#pragma omp declare mapper(vec // expected-error {{expected declarator on 'omp declare mapper' directive}}
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#pragma omp declare mapper(S v // expected-error {{unknown type name 'S'}}
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#pragma omp declare mapper(vec v // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp declare mapper(aa: vec v) // expected-error {{expected at least one clause on '#pragma omp declare mapper' directive}}
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#pragma omp declare mapper(bb: 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'}}
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#pragma omp declare mapper(cc: vec v) map(v) ( // expected-warning {{extra tokens at the end of '#pragma omp declare mapper' are ignored}}
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#pragma omp declare mapper(++: vec v) map(v.len) // expected-error {{illegal OpenMP user-defined mapper identifier}}
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#pragma omp declare mapper(id1: vec v) map(v.len, temp) // expected-error {{only variable 'v' is allowed in map clauses of this 'omp declare mapper' directive}}
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#pragma omp declare mapper(default : vec kk) map(kk.data[0:2]) // expected-note {{previous definition is here}}
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#pragma omp declare mapper(vec v) map(v.len) // expected-error {{redefinition of user-defined mapper for type 'vec' with name 'default'}}
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#pragma omp declare mapper(int v) map(v) // expected-error {{mapper type must be of struct, union or class type}}
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#pragma omp declare mapper(id2: vec v) map(v.len, v.p) // expected-error {{'p' is a private member of 'vec'}}
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namespace N1 {
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template <class T>
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class stack { // expected-note {{template is declared here}}
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public:
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int len;
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T *data;
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#pragma omp declare mapper(id: vec v) map(v.len) // expected-note {{previous definition is here}}
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#pragma omp declare mapper(id: vec v) map(v.len) // expected-error {{redefinition of user-defined mapper for type 'vec' with name 'id'}}
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};
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};
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#pragma omp declare mapper(default : N1::stack s) map(s.len) // expected-error {{use of class template 'N1::stack' requires template arguments}}
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#pragma omp declare mapper(id1: N1::stack<int> s) map(s.data)
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#pragma omp declare mapper(default : S<int> s) map(s.len) // expected-error {{no template named 'S'}}
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template <class T>
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T foo(T a) {
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#pragma omp declare mapper(id: vec v) map(v.len) // expected-note {{previous definition is here}}
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#pragma omp declare mapper(id: vec v) map(v.len) // expected-error {{redefinition of user-defined mapper for type 'vec' with name 'id'}}
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}
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int fun(int arg) {
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#pragma omp declare mapper(id: vec v) map(v.len)
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{
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#pragma omp declare mapper(id: vec v) map(v.len) // expected-note {{previous definition is here}}
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{
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#pragma omp declare mapper(id: vec v) map(v.len)
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vec vv, v1;
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vec arr[10];
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#pragma omp target map(mapper) // expected-error {{use of undeclared identifier 'mapper'}}
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{}
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#pragma omp target map(mapper:vv) // expected-error {{expected '(' after 'mapper'}}
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{}
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#pragma omp target map(mapper( :vv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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{}
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#pragma omp target map(mapper(aa :vv) // expected-error {{use of undeclared identifier 'aa'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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{}
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#pragma omp target map(mapper(ab) :vv) // expected-error {{missing map type}} expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'ab'}}
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{}
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#pragma omp target map(mapper(N2::) :vv) // expected-error {{use of undeclared identifier 'N2'}} expected-error {{illegal OpenMP user-defined mapper identifier}}
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{}
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#pragma omp target map(mapper(N1::) :vv) // expected-error {{illegal OpenMP user-defined mapper identifier}}
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{}
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#pragma omp target map(mapper(aa) :vv) // expected-error {{missing map type}}
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{}
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#pragma omp target map(mapper(N1::aa) alloc:vv) // expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'aa'}}
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{}
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#pragma omp target map(mapper(N1::aa) alloc:arr[0:2]) // expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'aa'}}
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{}
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#pragma omp target map(mapper(aa) to:vv) map(close mapper(aa) from:v1) map(mapper(aa) to:arr[0])
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{}
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#pragma omp target map(mapper(N1::stack<int>::id) to:vv)
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{}
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#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'}}
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#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'}}
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#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'}}
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#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'}}
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#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'}}
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#pragma omp target update to(mapper(N2:: :vv) // expected-error {{use of undeclared identifier 'N2'}} 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'}}
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#pragma omp target update to(mapper(N1:: :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'}}
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#pragma omp target update to(mapper(N1::aa) :vv) // expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'aa'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
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#pragma omp target update to(mapper(ab):vv) // expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'ab'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
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#pragma omp target update to(mapper(ab):arr[0:2]) // expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'ab'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
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#pragma omp target update to(mapper(aa) a:vv) // expected-warning {{missing ':' after ) - ignoring}}
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#pragma omp target update to(mapper(aa):vv) to(mapper(aa):arr[0])
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#pragma omp target update to(mapper(N1::stack<int>::id) :vv)
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#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'}}
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#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'}}
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#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'}}
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#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'}}
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#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'}}
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#pragma omp target update from(mapper(N2:: :vv) // expected-error {{use of undeclared identifier 'N2'}} 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'}}
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#pragma omp target update from(mapper(N1:: :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'}}
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#pragma omp target update from(mapper(N1::aa) :vv) // expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'aa'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
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#pragma omp target update from(mapper(ab):vv) // expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'ab'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
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#pragma omp target update from(mapper(ab):arr[0:2]) // expected-error {{cannot find a valid user-defined mapper for type 'vec' with name 'ab'}} expected-error {{expected at least one 'to' clause or 'from' clause specified to '#pragma omp target update'}}
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#pragma omp target update from(mapper(aa) a:vv) // expected-warning {{missing ':' after ) - ignoring}}
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#pragma omp target update from(mapper(aa):vv) from(mapper(aa):arr[0])
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#pragma omp target update from(mapper(N1::stack<int>::id) :vv)
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}
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#pragma omp declare mapper(id: vec v) map(v.len) // expected-error {{redefinition of user-defined mapper for type 'vec' with name 'id'}}
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}
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return arg;
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}
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