137 lines · cpp
1// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized2 3// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized4 5extern int omp_default_mem_alloc;6void foo() {7}8 9bool foobool(int argc) {10 return argc;11}12 13struct S1; // expected-note {{declared here}} expected-note {{forward declaration of 'S1'}}14extern S1 a;15class S2 {16 mutable int a;17public:18 S2():a(0) { }19 static float S2s; // expected-note {{predetermined as shared}}20};21const S2 b;22const S2 ba[5];23class S3 {24 int a;25public:26 S3():a(0) { }27};28const S3 c; // expected-note {{'c' defined here}}29const S3 ca[5]; // expected-note {{'ca' defined here}}30extern const int f; // expected-note {{'f' declared here}}31class S4 {32 int a;33 S4(); // expected-note {{implicitly declared private here}}34public:35 S4(int v):a(v) { }36};37class S5 {38 int a;39 S5():a(0) {} // expected-note {{implicitly declared private here}}40public:41 S5(int v):a(v) { }42};43 44S3 h;45#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}46 47 48int main(int argc, char **argv) {49 const int d = 5; // expected-note {{'d' defined here}}50 const int da[5] = { 0 }; // expected-note {{'da' defined here}}51 S4 e(4);52 S5 g(5);53 int i;54 int &j = i;55 #pragma omp distribute private // expected-error {{expected '(' after 'private'}}56 for (int k = 0; k < argc; ++k) ++k;57 #pragma omp distribute private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}58 for (int k = 0; k < argc; ++k) ++k;59 #pragma omp distribute private () // expected-error {{expected expression}}60 for (int k = 0; k < argc; ++k) ++k;61 #pragma omp distribute private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}62 for (int k = 0; k < argc; ++k) ++k;63 #pragma omp distribute private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}64 for (int k = 0; k < argc; ++k) ++k;65 #pragma omp distribute private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}66 for (int k = 0; k < argc; ++k) ++k;67 #pragma omp distribute private (argc) allocate , allocate(, allocate(omp_default , allocate(omp_default_mem_alloc, allocate(omp_default_mem_alloc:, allocate(omp_default_mem_alloc: argc, allocate(omp_default_mem_alloc: argv), allocate(argv) // expected-error {{expected '(' after 'allocate'}} expected-error 2 {{expected expression}} expected-error 2 {{expected ')'}} expected-error {{use of undeclared identifier 'omp_default'}} expected-note 2 {{to match this '('}}68 for (int k = 0; k < argc; ++k) ++k;69 #pragma omp distribute private (S1) // expected-error {{'S1' does not refer to a value}}70 for (int k = 0; k < argc; ++k) ++k;71 #pragma omp distribute private (a, b, c, d, f) // expected-error {{private variable with incomplete type 'S1'}} expected-error 1 {{const-qualified variable without mutable fields cannot be private}} expected-error 2 {{const-qualified variable cannot be private}}72 for (int k = 0; k < argc; ++k) ++k;73 #pragma omp distribute private (argv[1]) // expected-error {{expected variable name}}74 for (int k = 0; k < argc; ++k) ++k;75 #pragma omp distribute private(ba)76 for (int k = 0; k < argc; ++k) ++k;77 #pragma omp distribute private(ca) // expected-error {{const-qualified variable without mutable fields cannot be private}}78 for (int k = 0; k < argc; ++k) ++k;79 #pragma omp distribute private(da) // expected-error {{const-qualified variable cannot be private}}80 for (int k = 0; k < argc; ++k) ++k;81 #pragma omp distribute private(S2::S2s) // expected-error {{shared variable cannot be private}}82 for (int k = 0; k < argc; ++k) ++k;83 #pragma omp distribute private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}84 for (int k = 0; k < argc; ++k) ++k;85 #pragma omp distribute private(h) // expected-error {{threadprivate or thread local variable cannot be private}}86 for (int k = 0; k < argc; ++k) ++k;87 #pragma omp distribute shared(i) // expected-error {{unexpected OpenMP clause 'shared' in directive '#pragma omp distribute'}}88 for (int k = 0; k < argc; ++k) ++k;89 #pragma omp target90 #pragma omp teams91 {92 int i; // expected-note {{predetermined as private}}93 #pragma omp distribute firstprivate(i) // expected-error {{firstprivate variable must be shared}}94 for (int k = 0; k < argc; ++k) ++k;95 }96 #pragma omp target97 #pragma omp teams private(i)98 #pragma omp distribute private(j)99 for (int k = 0; k < argc; ++k) ++k;100 #pragma omp parallel private(i)101 #pragma omp target102 #pragma omp teams firstprivate(i)103 #pragma omp parallel private(i)104 {}105 #pragma omp target106 #pragma omp teams reduction(+:i)107 #pragma omp distribute private(i)108 for (int k = 0; k < argc; ++k) ++k;109 #pragma omp distribute private(i)110 for (int k = 0; k < 10; ++k) {111 #pragma omp target112 #pragma omp teams private(i)113 #pragma omp distribute private(i)114 for (int x = 0; x < 10; ++x) foo();115 }116 #pragma omp target117 #pragma omp teams118 #pragma omp distribute firstprivate(i)119 for (int k = 0; k < 10; ++k) {120 }121 #pragma omp target122 #pragma omp teams firstprivate(i)123 #pragma omp distribute private(i)124 for (int x = 0; x < 10; ++x) foo();125 #pragma omp target126 #pragma omp teams reduction(+:i)127 #pragma omp distribute128 for (int k = 0; k < 10; ++k) {129 }130 #pragma omp target131 #pragma omp teams reduction(+:i)132 #pragma omp distribute private(i)133 for (int x = 0; x < 10; ++x) foo();134 135 return 0;136}137