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0c6f2f629c
The default version of OpenMP is updated from 5.0 to 5.1 which means if -fopenmp is specified but -fopenmp-version is not specified with clang, the default version of OpenMP is taken to be 5.1. After modifying the Frontend for that, various LIT tests were updated. This patch contains all such changes. At a high level, these are the patterns of changes observed in LIT tests - # RUN lines which mentioned `-fopenmp-version=50` need to kept only if the IR for version 5.0 and 5.1 are different. Otherwise only one RUN line with no version info(i.e. default version) needs to be there. # Test cases of this sort already had the RUN lines with respect to the older default version 5.0 and the version 5.1. Only swapping the version specification flag `-fopenmp-version` from newer version RUN line to older version RUN line is required. # Diagnostics: Remove the 5.0 version specific RUN lines if there was no difference in the Diagnostics messages with respect to the default 5.1. # Diagnostics: In case there was any difference in diagnostics messages between 5.0 and 5.1, mention version specific messages in tests. # If the test contained version specific ifdef's e.g. "#ifdef OMP5" but there were no RUN lines for any other version than 5.X, then bring the code guarded by ifdef's outside and remove the ifdef's. # Some tests had RUN lines for both 5.0 and 5.1 versions, but it is found that the IR for 5.0 is not different from the 5.1, therefore such RUN lines are redundant. So, such duplicated lines are removed. # To generate CHECK lines automatically, use the script llvm/utils/update_cc_test_checks.py Reviewed By: saiislam, ABataev Differential Revision: https://reviews.llvm.org/D129635 (cherry picked from commit 9dd2999907dc791136a75238a6000f69bf67cf4e)
104 lines
8.7 KiB
C++
104 lines
8.7 KiB
C++
// RUN: %clang_cc1 -verify=expected,omp4 -fopenmp -fopenmp-version=45 -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp5 -fopenmp -fopenmp-version=50 -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp4 -fopenmp-simd -fopenmp-version=45 -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp5 -fopenmp-simd -fopenmp-version=50 -std=c++11 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -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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int i;
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#pragma omp target simd depend // expected-error {{expected '(' after 'depend'}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend( // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after dependency type - ignoring}} 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend() // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend(argc // omp4-error {{expected 'in', 'out', 'inout' or 'mutexinoutset' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i)
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foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend (in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target simd' are ignored}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend(out:) // expected-error {{expected expression}}
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for (i = 0; i < argc; ++i)
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foo();
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#pragma omp target simd depend(inout : foobool(argc)), depend(in, argc) // omp4-error {{expected addressable lvalue expression, array element or array section}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}} 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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for (i = 0; i < argc; ++i)
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foo();
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#pragma omp target simd depend(out : S1) // expected-error {{'S1' does not refer to a value}}
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for (i = 0; i < argc; ++i)
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foo();
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#pragma omp target simd depend(in : argv[1][1] = '2')
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for (i = 0; i < argc; ++i)
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foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i)
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foo();
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#pragma omp target simd depend(in : argv[0])
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for (i = 0; i < argc; ++i)
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foo();
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#pragma omp target simd depend(in:) // expected-error {{expected expression}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend (in : main)
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend (in : vec[1:2]) // expected-error {{ value is not an array or pointer}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend (in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend (in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend (in : argv[-1:0]) // expected-error {{zero-length array section is not allowed in 'depend' clause}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend (in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend(in : argv [3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd 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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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend(in : argv[ : argc][1 : argc - 1])
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target simd depend(in : arr[0])
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for (i = 0; i < argc; ++i) foo();
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return 0;
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}
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