47 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized4 5void foo() {6}7 8bool foobool(int argc) {9 return argc;10}11 12struct S1; // expected-note 2 {{declared here}}13 14template <class T, class S>15int tmain(T argc, S **argv) {16 int i, z;17#pragma omp target update to(i) device // expected-error {{expected '(' after 'device'}}18#pragma omp target update to(i) device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}19#pragma omp target update to(i) device () // expected-error {{expected expression}}20#pragma omp target update to(i) device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}21#pragma omp target update to(i) device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}22#pragma omp target update from(i) device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}23#pragma omp target update from(i) device (argc + z)24#pragma omp target update from(i) device (device_num: argc + z) // expected-error {{use of undeclared identifier 'device_num'}} expected-error {{expected ')'}} expected-note {{to match this '('}}25#pragma omp target update from(i) device (argc), device (argc+1) // expected-error {{directive '#pragma omp target update' cannot contain more than one 'device' clause}}26#pragma omp target update from(i) device (S1) // expected-error {{'S1' does not refer to a value}}27#pragma omp target update from(i) device (3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}}28#pragma omp target update from(i) device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}}29}30 31int main(int argc, char **argv) {32 int j, z;33#pragma omp target update to(j) device // expected-error {{expected '(' after 'device'}}34#pragma omp target update from(j) device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}35#pragma omp target update to(j) device () // expected-error {{expected expression}}36#pragma omp target update from(j) device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}37#pragma omp target update to(j) device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}38#pragma omp target update from(j) device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}39#pragma omp target update to(j) device (z + argc)40#pragma omp target update from(j) device (argc), device (argc+1) // expected-error {{directive '#pragma omp target update' cannot contain more than one 'device' clause}}41#pragma omp target update to(j) device (S1) // expected-error {{'S1' does not refer to a value}}42#pragma omp target update from(j) device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}}43#pragma omp target update to(j) device (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}}44 45 return tmain(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char>' requested here}}46}47