104 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized4 5void foo() {6}7 8bool foobool(int argc) {9 return argc;10}11 12struct S1; // expected-note {{declared here}}13class S2 {14 mutable int a;15 16public:17 S2() : a(0) {}18 S2 &operator=(S2 &s2) { return *this; }19};20class S3 {21 int a;22 23public:24 S3() : a(0) {}25 S3 &operator=(S3 &s3) { return *this; }26};27class S4 {28 int a;29 S4();30 S4 &operator=(const S4 &s4); // expected-note {{implicitly declared private here}}31 32public:33 S4(int v) : a(v) {}34};35class S5 {36 int a;37 S5() : a(0) {}38 S5 &operator=(const S5 &s5) { return *this; } // expected-note {{implicitly declared private here}}39 40public:41 S5(int v) : a(v) {}42};43template <class T>44class ST {45public:46 static T s;47};48 49S2 k;50S3 h;51S4 l(3);52S5 m(4);53#pragma omp threadprivate(h, k, l, m)54 55namespace A {56double x;57#pragma omp threadprivate(x)58}59namespace B {60using A::x;61}62 63int main(int argc, char **argv) {64 int i;65#pragma omp parallel for copyin // expected-error {{expected '(' after 'copyin'}}66 for (i = 0; i < argc; ++i)67 foo();68#pragma omp parallel for copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}69 for (i = 0; i < argc; ++i)70 foo();71#pragma omp parallel for copyin() // expected-error {{expected expression}}72 for (i = 0; i < argc; ++i)73 foo();74#pragma omp parallel for copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}75 for (i = 0; i < argc; ++i)76 foo();77#pragma omp parallel for copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}78 for (i = 0; i < argc; ++i)79 foo();80#pragma omp parallel for copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}81 for (i = 0; i < argc; ++i)82 foo();83#pragma omp parallel for copyin(l) // expected-error {{'operator=' is a private member of 'S4'}}84 for (i = 0; i < argc; ++i)85 foo();86#pragma omp parallel for copyin(S1) // expected-error {{'S1' does not refer to a value}}87 for (i = 0; i < argc; ++i)88 foo();89#pragma omp parallel for copyin(argv[1]) // expected-error {{expected variable name}}90 for (i = 0; i < argc; ++i)91 foo();92#pragma omp parallel for copyin(i) // expected-error {{copyin variable must be threadprivate}}93 for (i = 0; i < argc; ++i)94 foo();95#pragma omp parallel for copyin(m) // expected-error {{'operator=' is a private member of 'S5'}}96 for (i = 0; i < argc; ++i)97 foo();98#pragma omp parallel for copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}99 for (i = 0; i < argc; ++i)100 foo();101 102 return 0;103}104