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0a7cc078ac
Done in manner similar to mutexinoutset (see https://reviews.llvm.org/D57576) Runtime support already exists in LLVM OpenMP runtime (see https://reviews.llvm.org/D97085). The value used to identify an inoutset dependency type in the LLVM OpenMP runtime is 8. Some tests updated due to change in dependency type error messages that now include new dependency type. Also updated test/OpenMP/task_codegen.cpp to verify we emit the right code.
115 lines
16 KiB
C++
115 lines
16 KiB
C++
// RUN: %clang_cc1 -verify=expected,omp4 -fopenmp -fopenmp-version=45 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp5 -fopenmp -fopenmp-version=50 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -fopenmp-version=51 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp4 -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp5 -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -fopenmp-version=51 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized
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void foo() {
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}
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bool foobool(int argc) {
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return argc;
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}
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struct S1; // expected-note 2 {{declared here}}
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class vector {
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public:
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int operator[](int index) { return 0; }
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};
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template <class T, class S, class R>
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int tmain(T argc, S **argv, R *env[]) {
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vector vec;
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typedef float V __attribute__((vector_size(16)));
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V a;
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char *arr;
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int i, z;
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#pragma omp depend target update to(z) // expected-error{{expected an OpenMP directive}}
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#pragma omp depend(out:argc) target update to(z) // expected-error{{expected an OpenMP directive}}
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#pragma omp target depend(in:argc) update to(z) // expected-error{{unexpected OpenMP clause 'update' in directive '#pragma omp target'}} expected-error{{unexpected OpenMP clause 'to' in directive '#pragma omp target'}}
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{}
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#pragma omp target update to(z) depend // expected-error {{expected '(' after 'depend'}}
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#pragma omp target update to(z) depend( // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} expected-error {{expected ')'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} expected-note {{to match this '('}} expected-warning {{missing ':' after dependency type - ignoring}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend() // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend(argc // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend(source : argc) // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend(source) // expected-error {{expected expression}} expected-warning {{missing ':' after dependency type - ignoring}} omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend(in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
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#pragma omp target update to(z) depend(out:) // expected-error {{expected expression}}
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#pragma omp target update to(z) depend(inout : foobool(argc)), depend(in, argc) // omp4-error {{expected addressable lvalue expression, array element or array section}} omp5-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}} omp51-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}}
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#pragma omp target update to(z) depend(out : S1) // expected-error {{'S1' does not refer to a value}}
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#pragma omp target update to(z) depend(in : argv[1][1] = '2')
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#pragma omp target update to(z) depend(in : vec[1]) // omp4-error {{expected addressable lvalue expression, array element or array section}} omp5-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}} omp51-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}}
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#pragma omp target update to(z) depend(in : argv[0])
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#pragma omp target update to(z) depend(in:) // expected-error {{expected expression}}
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#pragma omp target update to(z) depend(in : tmain)
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#pragma omp target update to(z) depend(in : a[0]) // omp4-error {{expected addressable lvalue expression, array element or array section}} omp5-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}} omp51-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}}
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#pragma omp target update to(z) depend(in : vec [1:2]) // expected-error {{ value is not an array or pointer}}
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#pragma omp target update to(z) depend(in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv[:] // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv [argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv [argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv [0:-1]) // expected-error {{section length is evaluated to a negative value -1}}
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#pragma omp target update to(z) depend(in : argv [-1:0]) // expected-error {{zero-length array section is not allowed in 'depend' clause}}
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#pragma omp target update to(z) depend(in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
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#pragma omp target update to(z) depend(in : argv [3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
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#pragma omp target update to(z) depend(in : a [0:1]) // expected-error {{subscripted value is not an array or pointer}}
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#pragma omp target update to(z) depend(in : argv [argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}
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#pragma omp target update to(z) depend(in : argv [0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
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#pragma omp target update to(z) depend(in : env [0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}
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#pragma omp target update to(z) depend(in : argv[:argc] [1:argc - 1])
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#pragma omp target update to(z) depend(in : arr[0])
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return 0;
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}
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int main(int argc, char **argv, char *env[]) {
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vector vec;
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typedef float V __attribute__((vector_size(16)));
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V a;
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auto arr = x; // expected-error {{use of undeclared identifier 'x'}}
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int z;
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#pragma omp depend target update to(z) // expected-error{{expected an OpenMP directive}}
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#pragma omp depend(out:argc) target update to(z) // expected-error{{expected an OpenMP directive}}
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#pragma omp target depend(in:argc) update to(z) // expected-error{{unexpected OpenMP clause 'update' in directive '#pragma omp target'}} expected-error{{unexpected OpenMP clause 'to' in directive '#pragma omp target'}}
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{}
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#pragma omp target update to(z) depend // expected-error {{expected '(' after 'depend'}}
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#pragma omp target update to(z) depend( // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} expected-error {{expected ')'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} expected-note {{to match this '('}} expected-warning {{missing ':' after dependency type - ignoring}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend() // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend(argc // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend(source : argc) // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend(source) // expected-error {{expected expression}} expected-warning {{missing ':' after dependency type - ignoring}} omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} omp5-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset' or 'depobj' in OpenMP clause 'depend'}} omp51-error {{expected depend modifier(iterator) or 'in', 'out', 'inout', 'mutexinoutset', 'depobj' or 'inoutset' in OpenMP clause 'depend'}}
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#pragma omp target update to(z) depend(in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
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#pragma omp target update to(z) depend(out:) // expected-error {{expected expression}}
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#pragma omp target update to(z) depend(inout : foobool(argc)), depend(in, argc) // omp4-error {{expected addressable lvalue expression, array element or array section}} omp5-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}} omp51-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}}
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#pragma omp target update to(z) depend(out : S1) // expected-error {{'S1' does not refer to a value}}
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#pragma omp target update to(z) depend(in : argv[1][1] = '2')
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#pragma omp target update to(z) depend(in : vec[1]) // omp4-error {{expected addressable lvalue expression, array element or array section}} omp5-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}} omp51-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}}
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#pragma omp target update to(z) depend(in : argv[0])
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#pragma omp target update to(z) depend(in:) // expected-error {{expected expression}}
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#pragma omp target update to(z) depend(in : main)
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#pragma omp target update to(z) depend(in : a[0]) // omp4-error {{expected addressable lvalue expression, array element or array section}} omp5-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}} omp51-error {{expected addressable lvalue expression, array element, array section or array shaping expression of non 'omp_depend_t' type}}
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#pragma omp target update to(z) depend(in : vec [1:2]) // expected-error {{ value is not an array or pointer}}
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#pragma omp target update to(z) depend(in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv[:] // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv [argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv [argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp target update to(z) depend(in : argv [0:-1]) // expected-error {{section length is evaluated to a negative value -1}}
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#pragma omp target update to(z) depend(in : argv [-1:0]) // expected-error {{zero-length array section is not allowed in 'depend' clause}}
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#pragma omp target update to(z) depend(in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
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#pragma omp target update to(z) depend(in : argv [3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
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#pragma omp target update to(z) depend(in : a [0:1]) // expected-error {{subscripted value is not an array or pointer}}
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#pragma omp target update to(z) depend(in : argv [argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}
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#pragma omp target update to(z) depend(in : argv [0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
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#pragma omp target update to(z) depend(in : env [0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}
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#pragma omp target update to(z) depend(in : argv[:argc] [1:argc - 1])
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#pragma omp target update to(z) depend(in : arr[0])
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return tmain(argc, argv, env); // expected-note {{in instantiation of function template specialization 'tmain<int, char, char>' requested here}}
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}
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