173 lines · cpp
1// RUN: %clang_cc1 -verify=expected,omp4 -fopenmp -fopenmp-version=45 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized2// RUN: %clang_cc1 -verify=expected,omp5 -fopenmp -fopenmp-version=50 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized3// RUN: %clang_cc1 -verify=expected,omp51 -fopenmp -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized4 5// RUN: %clang_cc1 -verify=expected,omp4 -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized6// RUN: %clang_cc1 -verify=expected,omp5 -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized7// RUN: %clang_cc1 -verify=expected,omp51 -fopenmp-simd -ferror-limit 100 -o - -std=c++11 %s -Wuninitialized8 9void foo() {10}11 12bool foobool(int argc) {13 return argc;14}15 16struct S1; // expected-note {{declared here}} expected-note {{declared here}}17 18class vector {19 public:20 int operator[](int index) { return 0; }21};22 23template <class T, class S, class R>24int tmain(T argc, S **argv, R *env[]) {25 vector vec;26 typedef float V __attribute__((vector_size(16)));27 V a;28 char *arr;29 30 int i;31 #pragma omp target exit data map(from: i) depend // expected-error {{expected '(' after 'depend'}}32 foo();33#pragma omp target exit data map(from : i) 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'}}34 foo();35#pragma omp target exit data map(from : i) 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'}}36 foo();37#pragma omp target exit data map(from : i) 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'}}38 foo();39#pragma omp target exit data map(from : i) 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'}}40 foo();41#pragma omp target exit data map(from : i) 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'}}42 foo();43 #pragma omp target exit data map(from: i) depend (in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target exit data' are ignored}}44 foo();45#pragma omp target exit data map(from : i) depend(out:) // expected-error {{expected expression}}46 foo();47#pragma omp target exit data map(from : foobool(argc)), depend(in, argc) // omp4-error {{expected expression containing only member accesses and/or array sections based on named variables}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}} omp5-error {{expected addressable lvalue in 'map' clause}} omp51-error {{expected addressable lvalue in 'map' clause}}48 foo();49 #pragma omp target exit data map(from: i) depend (out :S1) // expected-error {{'S1' does not refer to a value}}50 foo();51#pragma omp target exit data map(from : i) depend(in : argv[1][1] = '2')52 foo();53#pragma omp target exit data map(from : i) 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}}54 foo();55 #pragma omp target exit data map(from: i) depend (in : argv[0])56 foo();57 #pragma omp target exit data map(from: i) depend (in : ) // expected-error {{expected expression}}58 foo();59 #pragma omp target exit data map(from: i) depend (in : tmain)60 foo();61#pragma omp target exit data map(from : i) 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}}62 foo();63 #pragma omp target exit data map(from: i) depend (in : vec[1:2]) // expected-error {{ value is not an array or pointer}}64 foo();65 #pragma omp target exit data map(from: i) depend (in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}66 foo();67 #pragma omp target exit data map(from: i) depend (in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}68 foo();69 #pragma omp target exit data map(from: i) 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 '('}}70 foo();71 #pragma omp target exit data map(from: i) depend (in : argv[argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}72 foo();73 #pragma omp target exit data map(from: i) depend (in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}74 foo();75 #pragma omp target exit data map(from: i) depend (in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}76 foo();77#pragma omp target exit data map(from : i) depend(in : argv [-1:0]) // expected-error {{zero-length array section is not allowed in 'depend' clause}}78 foo();79 #pragma omp target exit data map(from: i) depend (in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}80 foo();81 #pragma omp target exit data map(from : i) depend(in : argv [3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}82 foo();83 #pragma omp target exit data map(from: i) depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}84 foo();85 #pragma omp target exit data map(from: i) depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}86 foo();87 #pragma omp target exit data map(from: i) depend(in:argv[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}88 foo();89 #pragma omp target exit data map(from: i) depend(in:env[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}90 foo();91 #pragma omp target exit data map(from: i) depend(in : argv[ : argc][1 : argc - 1])92 foo();93#pragma omp target exit data map(from : i) depend(in : arr[0])94 foo();95 96 return 0;97}98 99int main(int argc, char **argv, char *env[]) {100 vector vec;101 typedef float V __attribute__((vector_size(16)));102 V a;103 char *arr;104 105 int i;106 #pragma omp target exit data map(from: i) depend // expected-error {{expected '(' after 'depend'}}107 foo();108#pragma omp target exit data map(from : i) 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'}}109 foo();110#pragma omp target exit data map(from : i) 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'}}111 foo();112#pragma omp target exit data map(from : i) 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'}}113 foo();114#pragma omp target exit data map(from : i) 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'}}115 foo();116#pragma omp target exit data map(from : i) 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'}}117 foo();118 #pragma omp target exit data map(from: i) depend (in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target exit data' are ignored}}119 foo();120 #pragma omp target exit data map(from: i) depend (out: ) // expected-error {{expected expression}}121 foo();122#pragma omp target exit data map(from : i) 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}}123 foo();124 #pragma omp target exit data map(from: i) depend (out :S1) // expected-error {{'S1' does not refer to a value}}125 foo();126 #pragma omp target exit data map(from: i) depend(in : argv[1][1] = '2')127 foo();128#pragma omp target exit data map(from : i) 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}}129 foo();130 #pragma omp target exit data map(from: i) depend (in : argv[0])131 foo();132 #pragma omp target exit data map(from: i) depend (in : ) // expected-error {{expected expression}}133 foo();134 #pragma omp target exit data map(from: i) depend (in : main)135 foo();136#pragma omp target exit data map(from : i) 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}}137 foo();138 #pragma omp target exit data map(from: i) depend (in : vec[1:2]) // expected-error {{ value is not an array or pointer}}139 foo();140 #pragma omp target exit data map(from: i) depend (in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}141 foo();142 #pragma omp target exit data map(from: i) depend (in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}143 foo();144 #pragma omp target exit data map(from: i) 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 '('}}145 foo();146 #pragma omp target exit data map(from: i) depend (in : argv[argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}147 foo();148 #pragma omp target exit data map(from: i) depend (in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}149 foo();150 #pragma omp target exit data map(from: i) depend (in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}151 foo();152 #pragma omp target exit data map(from: i) depend (in : argv[-1:0]) // expected-error {{zero-length array section is not allowed in 'depend' clause}}153 foo();154 #pragma omp target exit data map(from: i) depend (in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}155 foo();156 #pragma omp target exit data map(from : i) depend(in : argv [3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}157 foo();158 #pragma omp target exit data map(from: i) depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}159 foo();160 #pragma omp target exit data map(from: i) depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}161 foo();162 #pragma omp target exit data map(from: i) depend(in:argv[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}163 foo();164 #pragma omp target exit data map(from: i) depend(in:env[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}165 foo();166 #pragma omp target exit data map(from: i) depend(in : argv[ : argc][1 : argc - 1])167 foo();168 #pragma omp target exit data map(from: i) depend(in : arr[0])169 foo();170 171 return tmain(argc, argv, env); // expected-note {{in instantiation of function template specialization 'tmain<int, char, char>' requested here}}172}173