372 lines · cpp
1// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -ferror-limit 150 -o - %s -Wuninitialized2// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized3// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized4// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp -ferror-limit 150 -o - %s -Wuninitialized5// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized6// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized7// RUN: %clang_cc1 -verify=expected,omp52 -fopenmp -fopenmp-version=52 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized8// RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 -ferror-limit 150 -o - %s -Wuninitialized9// RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized10// RUN: %clang_cc1 -verify=expected,omp60 -fopenmp -fopenmp-version=60 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized11 12// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -ferror-limit 150 -o - %s -Wuninitialized13// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized14// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized15// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-simd -ferror-limit 150 -o - %s -Wuninitialized16// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-simd -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized17// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-simd -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized18// RUN: %clang_cc1 -verify=expected,omp52 -fopenmp-version=52 -fopenmp-simd -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized19// RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 -ferror-limit 150 -o - %s -Wuninitialized20// RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 -std=c++98 -ferror-limit 150 -o - %s -Wuninitialized21// RUN: %clang_cc1 -verify=expected,omp60 -fopenmp-simd -fopenmp-version=60 -std=c++11 -ferror-limit 150 -o - %s -Wuninitialized22 23typedef void **omp_allocator_handle_t;24extern const omp_allocator_handle_t omp_null_allocator;25extern const omp_allocator_handle_t omp_default_mem_alloc;26extern const omp_allocator_handle_t omp_large_cap_mem_alloc;27extern const omp_allocator_handle_t omp_const_mem_alloc;28extern const omp_allocator_handle_t omp_high_bw_mem_alloc;29extern const omp_allocator_handle_t omp_low_lat_mem_alloc;30extern const omp_allocator_handle_t omp_cgroup_mem_alloc;31extern const omp_allocator_handle_t omp_pteam_mem_alloc;32extern const omp_allocator_handle_t omp_thread_mem_alloc;33 34void xxx(int argc) {35 int fp; // expected-note {{initialize the variable 'fp' to silence this warning}}36#pragma omp masked taskloop simd reduction(+:fp) // expected-warning {{variable 'fp' is uninitialized when used here}}37 for (int i = 0; i < 10; ++i)38 ;39}40 41void foo() {42}43 44bool foobool(int argc) {45 return argc;46}47 48void foobar(int &ref) {49#pragma omp masked taskloop simd reduction(+:ref)50 for (int i = 0; i < 10; ++i)51 foo();52}53 54struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}}55extern S1 a;56class S2 {57 mutable int a;58 S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}}59 60public:61 S2() : a(0) {}62 S2(S2 &s2) : a(s2.a) {}63 static float S2s; // expected-note 2 {{static data member is predetermined as shared}}64 static const float S2sc; // expected-note 2 {{'S2sc' declared here}}65};66const float S2::S2sc = 0;67S2 b; // expected-note 3 {{'b' defined here}}68const S2 ba[5]; // expected-note 2 {{'ba' defined here}}69class S3 {70 int a;71 72public:73 int b;74 S3() : a(0) {}75 S3(const S3 &s3) : a(s3.a) {}76 S3 operator+(const S3 &arg1) { return arg1; }77};78int operator+(const S3 &arg1, const S3 &arg2) { return 5; }79S3 c; // expected-note 3 {{'c' defined here}}80const S3 ca[5]; // expected-note 2 {{'ca' defined here}}81extern const int f; // expected-note 4 {{'f' declared here}}82class S4 {83 int a;84 S4(); // expected-note {{implicitly declared private here}}85 S4(const S4 &s4);86 S4 &operator+(const S4 &arg) { return (*this); }87 88public:89 S4(int v) : a(v) {}90};91S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }92class S5 {93 int a;94 S5() : a(0) {} // expected-note {{implicitly declared private here}}95 S5(const S5 &s5) : a(s5.a) {}96 S5 &operator+(const S5 &arg);97 98public:99 S5(int v) : a(v) {}100};101class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}102#if __cplusplus >= 201103L // C++11 or later103// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}104#endif105 int a;106 107public:108 S6() : a(6) {}109 operator int() { return 6; }110} o;111 112struct S7 {113 int a: 32;114 S7() {115#pragma omp taskloop reduction(+:a) // expected-error {{expected addressable reduction item for the task-based directives}}116 for (int i = 0; i < 10; ++i)117 ++a;118 }119};120 121S3 h, k;122#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}123 124template <class T> // expected-note {{declared here}}125T tmain(T argc) {126 const T d = T(); // expected-note 4 {{'d' defined here}}127 const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}128 T qa[5] = {T()};129 T i, z;130 T &j = i; // expected-note 4 {{'j' defined here}}131 S3 &p = k; // expected-note 2 {{'p' defined here}}132 const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}}133 T &q = qa[(int)i]; // expected-note 2 {{'q' defined here}}134 T fl;135#pragma omp masked taskloop simd reduction // expected-error {{expected '(' after 'reduction'}}136 for (int i = 0; i < 10; ++i)137 foo();138#pragma omp masked taskloop simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp masked taskloop simd' are ignored}}139 for (int i = 0; i < 10; ++i)140 foo();141#pragma omp masked taskloop simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}142 for (int i = 0; i < 10; ++i)143 foo();144#pragma omp masked taskloop simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}145 for (int i = 0; i < 10; ++i)146 foo();147#pragma omp masked taskloop simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}148 for (int i = 0; i < 10; ++i)149 foo();150#pragma omp masked taskloop simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}151 for (int i = 0; i < 10; ++i)152 foo();153#pragma omp masked taskloop simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}154 for (int i = 0; i < 10; ++i)155 foo();156#pragma omp masked taskloop simd reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}157 for (int i = 0; i < 10; ++i)158 foo();159#pragma omp masked taskloop simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}160 for (int i = 0; i < 10; ++i)161 foo();162#pragma omp masked taskloop simd reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}163 for (int i = 0; i < 10; ++i)164 foo();165#pragma omp masked taskloop simd reduction(foo : argc) //omp45-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp45-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp50-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp50-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}166 for (int i = 0; i < 10; ++i)167 foo();168#pragma omp masked taskloop simd reduction(&& : 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 '('}}169 for (int i = 0; i < 10; ++i)170 foo();171#pragma omp masked taskloop simd reduction(^ : T) // expected-error {{'T' does not refer to a value}}172 for (int i = 0; i < 10; ++i)173 foo();174#pragma omp masked taskloop simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}}175 for (int i = 0; i < 10; ++i)176 foo();177#pragma omp masked taskloop simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be reduction}}178 for (int i = 0; i < 10; ++i)179 foo();180#pragma omp masked taskloop simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}181 for (int i = 0; i < 10; ++i)182 foo();183#pragma omp masked taskloop simd reduction(+ : ba) // expected-error {{const-qualified variable cannot be reduction}}184 for (int i = 0; i < 10; ++i)185 foo();186#pragma omp masked taskloop simd reduction(* : z, ca) // expected-error {{const-qualified variable cannot be reduction}}187 for (int i = 0; i < 10; ++i)188 foo();189#pragma omp masked taskloop simd reduction(- : da) // expected-error {{const-qualified variable cannot be reduction}} expected-error {{const-qualified variable cannot be reduction}} omp52-warning 3 {{minus(-) operator for reductions is deprecated; use + or user defined reduction instead}}190 for (int i = 0; i < 10; ++i)191 foo();192#pragma omp masked taskloop simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}193 for (int i = 0; i < 10; ++i)194 foo();195#pragma omp masked taskloop simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}196 for (int i = 0; i < 10; ++i)197 foo();198#pragma omp masked taskloop simd reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}199 for (int i = 0; i < 10; ++i)200 foo();201#pragma omp masked taskloop simd reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}202 for (int i = 0; i < 10; ++i)203 foo();204#pragma omp masked taskloop simd reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}205 for (int i = 0; i < 10; ++i)206 foo();207#pragma omp masked taskloop simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}208 for (int i = 0; i < 10; ++i)209 foo();210#pragma omp parallel private(k)211#pragma omp masked taskloop simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}212 for (int i = 0; i < 10; ++i)213 foo();214#pragma omp masked taskloop simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}}215 for (int i = 0; i < 10; ++i)216 foo();217#pragma omp masked taskloop simd reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be reduction}}218 for (int i = 0; i < 10; ++i)219 foo();220#pragma omp parallel shared(i)221#pragma omp parallel reduction(min : i)222#pragma omp masked taskloop simd reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}223 for (int i = 0; i < 10; ++i)224 foo();225#pragma omp parallel private(fl)226#pragma omp masked taskloop simd reduction(+ : fl) allocate(omp_thread_mem_alloc: fl) // expected-warning 2 {{allocator with the 'thread' trait access has unspecified behavior on 'masked taskloop simd' directive}}227 for (int i = 0; i < 10; ++i)228 foo();229#pragma omp parallel reduction(* : fl)230#pragma omp masked taskloop simd reduction(+ : fl)231 for (int i = 0; i < 10; ++i)232 foo();233 234 return T();235}236 237namespace A {238double x;239#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}240}241namespace B {242using A::x;243}244 245int main(int argc, char **argv) {246 const int d = 5; // expected-note 2 {{'d' defined here}}247 const int da[5] = {0}; // expected-note {{'da' defined here}}248 int qa[5] = {0};249 S4 e(4);250 S5 g(5);251 int i, z;252 int &j = i; // expected-note 2 {{'j' defined here}}253 S3 &p = k; // expected-note 2 {{'p' defined here}}254 const int &r = da[i]; // expected-note {{'r' defined here}}255 int &q = qa[i]; // expected-note {{'q' defined here}}256 float fl;257 int tid = 0;258#pragma omp masked taskloop simd reduction filter(tid) // expected-error {{expected '(' after 'reduction'}}259 for (int i = 0; i < 10; ++i)260 foo();261#pragma omp masked taskloop simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp masked taskloop simd' are ignored}}262 for (int i = 0; i < 10; ++i)263 foo();264#pragma omp masked taskloop simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}265 for (int i = 0; i < 10; ++i)266 foo();267#pragma omp masked taskloop simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}268 for (int i = 0; i < 10; ++i)269 foo();270#pragma omp masked taskloop simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}271 for (int i = 0; i < 10; ++i)272 foo();273#pragma omp masked taskloop simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}274 for (int i = 0; i < 10; ++i)275 foo();276#pragma omp masked taskloop simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}277 for (int i = 0; i < 10; ++i)278 foo();279#pragma omp masked taskloop simd reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} omp45-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} omp50-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} omp52-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} omp60-error {{incorrect reduction identifier, expected one of '+', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}280 for (int i = 0; i < 10; ++i)281 foo();282#pragma omp masked taskloop simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}283 for (int i = 0; i < 10; ++i)284 foo();285#pragma omp masked taskloop simd reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}}286 for (int i = 0; i < 10; ++i)287 foo();288#pragma omp masked taskloop simd reduction(~ : argc) // expected-error {{expected unqualified-id}}289 for (int i = 0; i < 10; ++i)290 foo();291#pragma omp masked taskloop simd reduction(&& : argc, z)292 for (int i = 0; i < 10; ++i)293 foo();294#pragma omp masked taskloop simd reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}295 for (int i = 0; i < 10; ++i)296 foo();297#pragma omp masked taskloop simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}}298 for (int i = 0; i < 10; ++i)299 foo();300#pragma omp masked taskloop simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified variable cannot be reduction}}301 for (int i = 0; i < 10; ++i)302 foo();303#pragma omp masked taskloop simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}304 for (int i = 0; i < 10; ++i)305 foo();306#pragma omp masked taskloop simd reduction(+ : ba) // expected-error {{const-qualified variable cannot be reduction}}307 for (int i = 0; i < 10; ++i)308 foo();309#pragma omp masked taskloop simd reduction(* : ca) // expected-error {{const-qualified variable cannot be reduction}}310 for (int i = 0; i < 10; ++i)311 foo();312#pragma omp masked taskloop simd reduction(- : da) // expected-error {{const-qualified variable cannot be reduction}} omp52-warning {{minus(-) operator for reductions is deprecated; use + or user defined reduction instead}}313 for (int i = 0; i < 10; ++i)314 foo();315#pragma omp masked taskloop simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}316 for (int i = 0; i < 10; ++i)317 foo();318#pragma omp masked taskloop simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}319 for (int i = 0; i < 10; ++i)320 foo();321#pragma omp masked taskloop simd reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}322 for (int i = 0; i < 10; ++i)323 foo();324#pragma omp masked taskloop simd reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}}325 for (int i = 0; i < 10; ++i)326 foo();327#pragma omp masked taskloop simd reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}}328 for (int i = 0; i < 10; ++i)329 foo();330#pragma omp masked taskloop simd reduction(+ : o) // expected-error {{no viable overloaded '='}}331 for (int i = 0; i < 10; ++i)332 foo();333#pragma omp masked taskloop simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}334 for (int i = 0; i < 10; ++i)335 foo();336#pragma omp parallel private(k)337#pragma omp masked taskloop simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}338 for (int i = 0; i < 10; ++i)339 foo();340#pragma omp masked taskloop simd reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}341 for (int i = 0; i < 10; ++i)342 foo();343#pragma omp masked taskloop simd reduction(+ : r) // expected-error {{const-qualified variable cannot be reduction}}344 for (int i = 0; i < 10; ++i)345 foo();346#pragma omp parallel shared(i)347#pragma omp parallel reduction(min : i)348#pragma omp masked taskloop simd reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}349 for (int i = 0; i < 10; ++i)350 foo();351#pragma omp parallel private(fl)352#pragma omp masked taskloop simd reduction(+ : fl)353 for (int i = 0; i < 10; ++i)354 foo();355#pragma omp parallel reduction(* : fl)356#pragma omp masked taskloop simd reduction(+ : fl)357 for (int i = 0; i < 10; ++i)358 foo();359 static int m;360#pragma omp masked taskloop simd reduction(+ : m) // OK361 for (int i = 0; i < 10; ++i)362 m++;363#pragma omp masked taskloop simd reduction(+ : m) nogroup // expected-error {{'reduction' clause cannot be used with 'nogroup' clause}}364 for (int i = 0; i < 10; ++i)365 m++;366#pragma omp masked taskloop simd reduction(task, + : m) // omp45-error 2 {{expected expression}} omp45-warning {{missing ':' after reduction identifier - ignoring}} omp50-error {{'reduction' clause with 'task' modifier allowed only on non-simd parallel or worksharing constructs}} omp52-error {{'reduction' clause with 'task' modifier allowed only on non-simd parallel or worksharing constructs}} omp60-error {{'reduction' clause with 'task' modifier allowed only on non-simd parallel or worksharing constructs}}367 for (int i = 0; i < 10; ++i)368 m++;369 370 return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}}371}372