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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.
65 lines
6.4 KiB
C++
65 lines
6.4 KiB
C++
// RUN: %clang_cc1 -verify=expected,omp50 -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,omp50 -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 {{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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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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#pragma omp taskwait depend // expected-error {{expected '(' after 'depend'}}
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#pragma omp taskwait depend ( // omp50-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'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after dependency type - ignoring}}
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#pragma omp taskwait depend () // omp50-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'}} expected-warning {{missing ':' after dependency type - ignoring}}
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#pragma omp taskwait depend (argc // omp50-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'}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp taskwait depend (source : argc) // omp50-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 taskwait depend (source) // expected-error {{expected expression}} expected-warning {{missing ':' after dependency type - ignoring}} omp50-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 taskwait depend(mutexinoutset: argc) // expected-error{{'mutexinoutset' modifier not allowed in 'depend' clause on 'taskwait' directive}}
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#pragma omp taskwait depend (in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskwait' are ignored}}
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#pragma omp taskwait depend (out: ) // expected-error {{expected expression}}
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#pragma omp taskwait depend (inout : foobool(argc)), depend (in, argc) // expected-error {{expected addressable lvalue expression, array element, array section or array shaping expression}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}}
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#pragma omp taskwait depend (out :S1) // expected-error {{'S1' does not refer to a value}}
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#pragma omp taskwait depend(in : argv[1][1] = '2')
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#pragma omp taskwait depend (in : vec[1]) // expected-error {{expected addressable lvalue expression, array element, array section or array shaping expression}}
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#pragma omp taskwait depend (in : argv[0])
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#pragma omp taskwait depend (in : ) // expected-error {{expected expression}}
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#pragma omp taskwait depend (in : main)
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#pragma omp taskwait depend(in : a[0]) // expected-error{{expected addressable lvalue expression, array element, array section or array shaping expression}}
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#pragma omp taskwait depend (in : vec[1:2]) // expected-error {{ value is not an array or pointer}}
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#pragma omp taskwait 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 taskwait 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 taskwait 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 taskwait 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 taskwait depend (in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}
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#pragma omp taskwait depend (in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}
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#pragma omp taskwait depend (in : argv[-1:0]) // expected-error {{zero-length array section is not allowed in 'depend' clause}}
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#pragma omp taskwait 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 taskwait depend (in : argv[3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
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#pragma omp taskwait depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}
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#pragma omp taskwait depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}
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#pragma omp taskwait 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 taskwait 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 taskwait depend(in : argv[ : argc][1 : argc - 1])
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#pragma omp taskwait depend(in : arr[0])
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foo();
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return 0;
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}
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