156 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized2 3// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized4 5void foo() {6}7 8bool foobool(int argc) {9 return argc;10}11 12struct S1; // expected-note {{declared here}}13 14template <class T, typename S, int N, int ST> // expected-note {{declared here}}15T tmain(T argc, S **argv) {16 T z;17#pragma omp target18#pragma omp teams19#pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}}20 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];21 #pragma omp target22#pragma omp teams23#pragma omp distribute parallel for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}24 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];25 #pragma omp target26#pragma omp teams27#pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}28 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];29 #pragma omp target30#pragma omp teams31#pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}32 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];33 #pragma omp target34#pragma omp teams35#pragma omp distribute parallel for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}36 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];37 #pragma omp target38#pragma omp teams39#pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}}40 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];41 #pragma omp target42#pragma omp teams43#pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}}44 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];45 // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}46#pragma omp target47#pragma omp teams48#pragma omp distribute parallel for schedule (guided argc49 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];50 // expected-error@+3 2 {{argument to 'schedule' clause must be a strictly positive integer value}}51#pragma omp target52#pragma omp teams53#pragma omp distribute parallel for schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}}54 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];55 #pragma omp target56#pragma omp teams57#pragma omp distribute parallel for schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}58 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];59 #pragma omp target60#pragma omp teams61#pragma omp distribute parallel for schedule (guided, (ST > 0) ? 1 + ST : 2 + z)62 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];63 // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}}64 // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}}65#pragma omp target66#pragma omp teams67#pragma omp distribute parallel for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5)68 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];69 #pragma omp target70#pragma omp teams71#pragma omp distribute parallel for schedule (static, S) // expected-error {{'S' does not refer to a value}}72 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];73 // expected-error@+3 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}74#pragma omp target75#pragma omp teams76#pragma omp distribute parallel for schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}77 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];78 #pragma omp target79#pragma omp teams80#pragma omp distribute parallel for schedule (dynamic, 1)81 for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];82 #pragma omp target83#pragma omp teams84#pragma omp distribute parallel for schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}}85 for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];86 return argc;87}88 89int main(int argc, char **argv) {90 int z;91 #pragma omp target92#pragma omp teams93#pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}}94 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];95 #pragma omp target96#pragma omp teams97#pragma omp distribute parallel for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}98 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];99 #pragma omp target100#pragma omp teams101#pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}102 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];103 #pragma omp target104#pragma omp teams105#pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}106 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];107 #pragma omp target108#pragma omp teams109#pragma omp distribute parallel for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}110 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];111 #pragma omp target112#pragma omp teams113#pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}}114 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];115 #pragma omp target116#pragma omp teams117#pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}}118 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];119 #pragma omp target120#pragma omp teams121#pragma omp distribute parallel for schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}}122 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];123 #pragma omp target124#pragma omp teams125#pragma omp distribute parallel for schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}126 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];127 #pragma omp target128#pragma omp teams129#pragma omp distribute parallel for schedule (dynamic, foobool(1) > 0 ? 1 : 2 - z)130 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];131 // expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}}132 // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}}133#pragma omp target134#pragma omp teams135#pragma omp distribute parallel for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5)136 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];137 #pragma omp target138#pragma omp teams139#pragma omp distribute parallel for schedule (guided, S1) // expected-error {{'S1' does not refer to a value}}140 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];141 // expected-error@+3 {{expression must have integral or unscoped enumeration type, not 'char *'}}142 #pragma omp target143#pragma omp teams144#pragma omp distribute parallel for schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}145 for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];146 // expected-error@+5 {{statement after '#pragma omp distribute parallel for' must be a for loop}}147 // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}148#pragma omp target149#pragma omp teams150#pragma omp distribute parallel for schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}151 foo();152 // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}153 return tmain<int, char, 1, 0>(argc, argv);154}155 156