100 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}}17 18class vector {19 public:20 int operator[](int index) { return 0; }21};22 23int main(int argc, char **argv, char *env[]) {24 vector vec;25 typedef float V __attribute__((vector_size(16)));26 V a;27 auto arr = x; // expected-error {{use of undeclared identifier 'x'}}28 int i;29 30#pragma omp target teams distribute simd depend // expected-error {{expected '(' after 'depend'}}31 for (i = 0; i < argc; ++i) foo();32#pragma omp target teams distribute 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'}}33 for (i = 0; i < argc; ++i) foo();34#pragma omp target teams distribute simd 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'}}35 for (i = 0; i < argc; ++i) foo();36#pragma omp target teams distribute simd 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'}}37 for (i = 0; i < argc; ++i) foo();38#pragma omp target teams distribute 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'}}39 for (i = 0; i < argc; ++i)40 foo();41#pragma omp target teams distribute 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'}}42 for (i = 0; i < argc; ++i) foo();43#pragma omp target teams distribute simd depend (in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute simd' are ignored}}44 for (i = 0; i < argc; ++i) foo();45#pragma omp target teams distribute simd depend (out: ) // expected-error {{expected expression}}46 for (i = 0; i < argc; ++i)47 foo();48#pragma omp target teams distribute simd 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}}49 for (i = 0; i < argc; ++i) foo();50#pragma omp target teams distribute simd depend (out :S1) // expected-error {{'S1' does not refer to a value}}51 for (i = 0; i < argc; ++i)52 foo();53#pragma omp target teams distribute simd depend(in : argv[1][1] = '2')54 for (i = 0; i < argc; ++i) foo();55#pragma omp target teams distribute 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}}56 for (i = 0; i < argc; ++i) foo();57#pragma omp target teams distribute simd depend (in : argv[0])58 for (i = 0; i < argc; ++i) foo();59#pragma omp target teams distribute simd depend(in:) // expected-error {{expected expression}}60 for (i = 0; i < argc; ++i) foo();61#pragma omp target teams distribute simd depend (in : main)62 for (i = 0; i < argc; ++i) foo();63#pragma omp target teams distribute 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}}64 for (i = 0; i < argc; ++i) foo();65#pragma omp target teams distribute simd depend (in : vec[1:2]) // expected-error {{ value is not an array or pointer}}66 for (i = 0; i < argc; ++i) foo();67#pragma omp target teams distribute simd depend (in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}68 for (i = 0; i < argc; ++i) foo();69#pragma omp target teams distribute simd depend (in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}70 for (i = 0; i < argc; ++i) foo();71#pragma omp target teams distribute 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 '('}}72 for (i = 0; i < argc; ++i) foo();73#pragma omp target teams distribute 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 '('}}74 for (i = 0; i < argc; ++i) foo();75#pragma omp target teams distribute simd depend (in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}76 for (i = 0; i < argc; ++i) foo();77#pragma omp target teams distribute simd depend (in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}78 for (i = 0; i < argc; ++i) foo();79#pragma omp target teams distribute simd depend (in : argv[-1:0]) // expected-error {{zero-length array section is not allowed in 'depend' clause}}80 for (i = 0; i < argc; ++i) foo();81#pragma omp target teams distribute simd depend (in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}82 for (i = 0; i < argc; ++i) foo();83#pragma omp target teams distribute simd depend(in : argv [3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}84 for (i = 0; i < argc; ++i) foo();85#pragma omp target teams distribute simd depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}86 for (i = 0; i < argc; ++i) foo();87#pragma omp target teams distribute simd depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}88 for (i = 0; i < argc; ++i) foo();89#pragma omp target teams distribute simd depend(in:argv[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}90 for (i = 0; i < argc; ++i) foo();91#pragma omp target teams distribute simd depend(in:env[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}92 for (i = 0; i < argc; ++i) foo();93#pragma omp target teams distribute simd depend(in : argv[ : argc][1 : argc - 1])94 for (i = 0; i < argc; ++i) foo();95#pragma omp target teams distribute simd depend(in : arr[0])96 for (i = 0; i < argc; ++i) foo();97 98 return 0;99}100