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
85 lines
9.7 KiB
C
85 lines
9.7 KiB
C
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s
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int temp; // expected-note {{'temp' declared here}}
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struct vec { // expected-note {{definition of 'struct vec' is not complete until the closing '}'}}
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int len;
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#pragma omp declare mapper(id: struct vec v) map(v.len) // expected-error {{incomplete definition of type 'struct vec'}}
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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(struct v // expected-error {{expected declarator on 'omp declare mapper' directive}}
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#pragma omp declare mapper(struct 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(struct vec v // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp declare mapper(aa:struct vec v) // expected-error {{expected at least one clause on '#pragma omp declare mapper' directive}}
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#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'}}
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#pragma omp declare mapper(cc:struct 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(++: struct vec v) map(v.len) // expected-error {{illegal OpenMP user-defined mapper identifier}}
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#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}}
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#pragma omp declare mapper(default : struct vec kk) map(kk.data[0:2]) // expected-note {{previous definition is here}}
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#pragma omp declare mapper(struct vec v) map(v.len) // expected-error {{redefinition of user-defined mapper for type 'struct 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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int fun(int arg) {
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#pragma omp declare mapper(id: struct vec v) map(v.len)
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{
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#pragma omp declare mapper(id: struct vec v) map(v.len) // expected-note {{previous definition is here}}
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#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'}}
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{
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#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'}}
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struct vec vv, v1;
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struct vec arr[10];
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double d;
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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-warning {{implicit declaration of function 'mapper' is invalid in C99}} 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-warning {{implicit declaration of function 'mapper' is invalid in C99}} 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 'struct vec' with name 'ab'}}
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{}
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#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'}}
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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(aa) to:d) // expected-error {{mapper type must be of struct, union or class type}}
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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 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(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'}}
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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 'struct 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):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'}}
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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 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(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'}}
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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 'struct 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):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'}}
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#pragma omp target update from(mapper(aa):vv) from(mapper(aa):arr[0])
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}
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}
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return arg;
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}
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