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1// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=45 -verify=expected,omp45 %s -Wuninitialized2// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify=expected,omp51 %s -Wuninitialized3 4// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -fopenmp-version=45 -verify=expected,omp45 %s -Wuninitialized5// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -verify=expected,omp51 %s -Wuninitialized6 7// expected-error@+1 {{unexpected OpenMP directive '#pragma omp target parallel for simd'}}8#pragma omp target parallel for simd9 10// expected-error@+1 {{unexpected OpenMP directive '#pragma omp target parallel for simd'}}11#pragma omp target parallel for simd foo12 13void test_no_clause(void) {14 int i;15#pragma omp target parallel for simd16 for (i = 0; i < 16; ++i)17 ;18 19// expected-error@+2 {{statement after '#pragma omp target parallel for simd' must be a for loop}}20#pragma omp target parallel for simd21 ++i;22}23 24void test_branch_protected_scope(void) {25 int i = 0;26L1:27 ++i;28 29 int x[24];30 31#pragma omp target parallel for simd32 for (i = 0; i < 16; ++i) {33 if (i == 5)34 goto L1; // expected-error {{use of undeclared label 'L1'}}35 else if (i == 6)36 return; // expected-error {{cannot return from OpenMP region}}37 else if (i == 7)38 goto L2;39 else if (i == 8) {40 L2:41 x[i]++;42 }43 }44 45 if (x[0] == 0)46 goto L2; // expected-error {{use of undeclared label 'L2'}}47 else if (x[1] == 1)48 goto L1;49}50 51void test_invalid_clause(void) {52 int i;53// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}54#pragma omp target parallel for simd foo bar55 for (i = 0; i < 16; ++i)56 ;57}58 59void test_non_identifiers(void) {60 int i, x;61 62// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}63#pragma omp target parallel for simd;64 for (i = 0; i < 16; ++i)65 ;66 67// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}68#pragma omp target parallel for simd private(x);69 for (i = 0; i < 16; ++i)70 ;71 72// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}73#pragma omp target parallel for simd, private(x);74 for (i = 0; i < 16; ++i)75 ;76}77 78extern int foo(void);79 80void test_collapse(void) {81 int i;82// expected-error@+1 {{expected '('}}83#pragma omp target parallel for simd collapse84 for (i = 0; i < 16; ++i)85 ;86// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}87#pragma omp target parallel for simd collapse(88 for (i = 0; i < 16; ++i)89 ;90// expected-error@+1 {{expected expression}}91#pragma omp target parallel for simd collapse()92 for (i = 0; i < 16; ++i)93 ;94// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}95#pragma omp target parallel for simd collapse(,96 for (i = 0; i < 16; ++i)97 ;98// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}99#pragma omp target parallel for simd collapse(, )100 for (i = 0; i < 16; ++i)101 ;102// expected-warning@+2 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}103// expected-error@+1 {{expected '('}}104#pragma omp target parallel for simd collapse 4)105 for (i = 0; i < 16; ++i)106 ;107// expected-error@+2 {{expected ')'}}108// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}109#pragma omp target parallel for simd collapse(4110 for (i = 0; i < 16; ++i)111 ; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}112// expected-error@+2 {{expected ')'}}113// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}114#pragma omp target parallel for simd collapse(4,115 for (i = 0; i < 16; ++i)116 ; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}117// expected-error@+2 {{expected ')'}}118// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}119#pragma omp target parallel for simd collapse(4, )120 for (i = 0; i < 16; ++i)121 ; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}122// expected-note@+1 {{as specified in 'collapse' clause}}123#pragma omp target parallel for simd collapse(4)124 for (i = 0; i < 16; ++i)125 ; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}126// expected-error@+2 {{expected ')'}}127// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}128#pragma omp target parallel for simd collapse(4 4)129 for (i = 0; i < 16; ++i)130 ; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}131// expected-error@+2 {{expected ')'}}132// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}133#pragma omp target parallel for simd collapse(4, , 4)134 for (i = 0; i < 16; ++i)135 ; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}136#pragma omp target parallel for simd collapse(4)137 for (int i1 = 0; i1 < 16; ++i1)138 for (int i2 = 0; i2 < 16; ++i2)139 for (int i3 = 0; i3 < 16; ++i3)140 for (int i4 = 0; i4 < 16; ++i4)141 foo();142// expected-error@+2 {{expected ')'}}143// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}144#pragma omp target parallel for simd collapse(4, 8)145 for (i = 0; i < 16; ++i)146 ; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}147// expected-error@+1 {{integer constant expression}}148#pragma omp target parallel for simd collapse(2.5)149 for (i = 0; i < 16; ++i)150 ;151// expected-error@+1 {{integer constant expression}}152#pragma omp target parallel for simd collapse(foo())153 for (i = 0; i < 16; ++i)154 ;155// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}156#pragma omp target parallel for simd collapse(-5)157 for (i = 0; i < 16; ++i)158 ;159// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}160#pragma omp target parallel for simd collapse(0)161 for (i = 0; i < 16; ++i)162 ;163// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}164#pragma omp target parallel for simd collapse(5 - 5)165 for (i = 0; i < 16; ++i)166 ;167// expected-note@+1 {{defined as firstprivate}}168#pragma omp target parallel for simd collapse(2) firstprivate(i) // expected-note {{defined as firstprivate}}169 for (i = 0; i < 16; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be firstprivate, predetermined as lastprivate}}170// expected-note@+1 {{variable with automatic storage duration is predetermined as private; perhaps you forget to enclose 'omp for' directive into a parallel or another task region?}}171 for (int j = 0; j < 16; ++j)172// expected-error@+2 2 {{reduction variable must be shared}}173// expected-error@+1 {{OpenMP constructs may not be nested inside a simd region}}174#pragma omp for reduction(+ : i, j)175 for (int k = 0; k < 16; ++k)176 i += j;177}178 179void test_private(void) {180 int i;181// expected-error@+2 {{expected expression}}182// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}183#pragma omp target parallel for simd private(184 for (i = 0; i < 16; ++i)185 ;186// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}187// expected-error@+1 2 {{expected expression}}188#pragma omp target parallel for simd private(,189 for (i = 0; i < 16; ++i)190 ;191// expected-error@+1 2 {{expected expression}}192#pragma omp target parallel for simd private(, )193 for (i = 0; i < 16; ++i)194 ;195// expected-error@+1 {{expected expression}}196#pragma omp target parallel for simd private()197 for (i = 0; i < 16; ++i)198 ;199// expected-error@+1 {{expected expression}}200#pragma omp target parallel for simd private(int)201 for (i = 0; i < 16; ++i)202 ;203// expected-error@+1 {{expected variable name}}204#pragma omp target parallel for simd private(0)205 for (i = 0; i < 16; ++i)206 ;207 208 int x, y, z;209#pragma omp target parallel for simd private(x)210 for (i = 0; i < 16; ++i)211 ;212#pragma omp target parallel for simd private(x, y)213 for (i = 0; i < 16; ++i)214 ;215#pragma omp target parallel for simd private(x, y, z)216 for (i = 0; i < 16; ++i) {217 x = y * i + z;218 }219}220 221void test_lastprivate(void) {222 int i;223// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}224// expected-error@+1 {{expected expression}}225#pragma omp target parallel for simd lastprivate(226 for (i = 0; i < 16; ++i)227 ;228 229// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}230// expected-error@+1 2 {{expected expression}}231#pragma omp target parallel for simd lastprivate(,232 for (i = 0; i < 16; ++i)233 ;234// expected-error@+1 2 {{expected expression}}235#pragma omp target parallel for simd lastprivate(, )236 for (i = 0; i < 16; ++i)237 ;238// expected-error@+1 {{expected expression}}239#pragma omp target parallel for simd lastprivate()240 for (i = 0; i < 16; ++i)241 ;242// expected-error@+1 {{expected expression}}243#pragma omp target parallel for simd lastprivate(int)244 for (i = 0; i < 16; ++i)245 ;246// expected-error@+1 {{expected variable name}}247#pragma omp target parallel for simd lastprivate(0)248 for (i = 0; i < 16; ++i)249 ;250 251 int x, y, z;252#pragma omp target parallel for simd lastprivate(x)253 for (i = 0; i < 16; ++i)254 ;255#pragma omp target parallel for simd lastprivate(x, y)256 for (i = 0; i < 16; ++i)257 ;258#pragma omp target parallel for simd lastprivate(x, y, z)259 for (i = 0; i < 16; ++i)260 ;261}262 263void test_firstprivate(void) {264 int i;265// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}266// expected-error@+1 {{expected expression}}267#pragma omp target parallel for simd firstprivate(268 for (i = 0; i < 16; ++i)269 ;270 271// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}272// expected-error@+1 2 {{expected expression}}273#pragma omp target parallel for simd firstprivate(,274 for (i = 0; i < 16; ++i)275 ;276// expected-error@+1 2 {{expected expression}}277#pragma omp target parallel for simd firstprivate(, )278 for (i = 0; i < 16; ++i)279 ;280// expected-error@+1 {{expected expression}}281#pragma omp target parallel for simd firstprivate()282 for (i = 0; i < 16; ++i)283 ;284// expected-error@+1 {{expected expression}}285#pragma omp target parallel for simd firstprivate(int)286 for (i = 0; i < 16; ++i)287 ;288// expected-error@+1 {{expected variable name}}289#pragma omp target parallel for simd firstprivate(0)290 for (i = 0; i < 16; ++i)291 ;292 293 int x, y, z;294#pragma omp target parallel for simd lastprivate(x) firstprivate(x)295 for (i = 0; i < 16; ++i)296 ;297#pragma omp target parallel for simd lastprivate(x, y) firstprivate(x, y)298 for (i = 0; i < 16; ++i)299 ;300#pragma omp target parallel for simd lastprivate(x, y, z) firstprivate(x, y, z)301 for (i = 0; i < 16; ++i)302 ;303}304 305void test_loop_messages(void) {306 float a[100], b[100], c[100];307// expected-error@+2 {{variable must be of integer or pointer type}}308#pragma omp target parallel for simd309 for (float fi = 0; fi < 10.0; fi++) {310 c[(int)fi] = a[(int)fi] + b[(int)fi];311 }312// expected-error@+2 {{variable must be of integer or pointer type}}313#pragma omp target parallel for simd314 for (double fi = 0; fi < 10.0; fi++) {315 c[(int)fi] = a[(int)fi] + b[(int)fi];316 }317}318 319void test_safelen(void) {320 int i;321// expected-error@+1 {{expected '('}}322#pragma omp target parallel for simd safelen323 for (i = 0; i < 16; ++i)324 ;325// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}326#pragma omp target parallel for simd safelen(327 for (i = 0; i < 16; ++i)328 ;329// expected-error@+1 {{expected expression}}330#pragma omp target parallel for simd safelen()331 for (i = 0; i < 16; ++i)332 ;333// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}334#pragma omp target parallel for simd safelen(,335 for (i = 0; i < 16; ++i)336 ;337// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}338#pragma omp target parallel for simd safelen(, )339 for (i = 0; i < 16; ++i)340 ;341// expected-warning@+2 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}342// expected-error@+1 {{expected '('}}343#pragma omp target parallel for simd safelen 4)344 for (i = 0; i < 16; ++i)345 ;346// expected-error@+2 {{expected ')'}}347// expected-note@+1 {{to match this '('}}348#pragma omp target parallel for simd safelen(4349 for (i = 0; i < 16; ++i)350 ;351// expected-error@+2 {{expected ')'}}352// expected-note@+1 {{to match this '('}}353#pragma omp target parallel for simd safelen(4,354 for (i = 0; i < 16; ++i)355 ;356// expected-error@+2 {{expected ')'}}357// expected-note@+1 {{to match this '('}}358#pragma omp target parallel for simd safelen(4, )359 for (i = 0; i < 16; ++i)360 ;361#pragma omp target parallel for simd safelen(4)362 for (i = 0; i < 16; ++i)363 ;364// expected-error@+2 {{expected ')'}}365// expected-note@+1 {{to match this '('}}366#pragma omp target parallel for simd safelen(4 4)367 for (i = 0; i < 16; ++i)368 ;369// expected-error@+2 {{expected ')'}}370// expected-note@+1 {{to match this '('}}371#pragma omp target parallel for simd safelen(4, , 4)372 for (i = 0; i < 16; ++i)373 ;374#pragma omp target parallel for simd safelen(4)375 for (i = 0; i < 16; ++i)376 ;377// expected-error@+2 {{expected ')'}}378// expected-note@+1 {{to match this '('}}379#pragma omp target parallel for simd safelen(4, 8)380 for (i = 0; i < 16; ++i)381 ;382// expected-error@+1 {{integer constant expression}}383#pragma omp target parallel for simd safelen(2.5)384 for (i = 0; i < 16; ++i)385 ;386// expected-error@+1 {{integer constant expression}}387#pragma omp target parallel for simd safelen(foo())388 for (i = 0; i < 16; ++i)389 ;390// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}391#pragma omp target parallel for simd safelen(-5)392 for (i = 0; i < 16; ++i)393 ;394// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}395#pragma omp target parallel for simd safelen(0)396 for (i = 0; i < 16; ++i)397 ;398// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}399#pragma omp target parallel for simd safelen(5 - 5)400 for (i = 0; i < 16; ++i)401 ;402}403 404void test_simdlen(void) {405 int i;406// expected-error@+1 {{expected '('}}407#pragma omp target parallel for simd simdlen408 for (i = 0; i < 16; ++i)409 ;410// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}411#pragma omp target parallel for simd simdlen(412 for (i = 0; i < 16; ++i)413 ;414// expected-error@+1 {{expected expression}}415#pragma omp target parallel for simd simdlen()416 for (i = 0; i < 16; ++i)417 ;418// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}419#pragma omp target parallel for simd simdlen(,420 for (i = 0; i < 16; ++i)421 ;422// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}423#pragma omp target parallel for simd simdlen(, )424 for (i = 0; i < 16; ++i)425 ;426// expected-warning@+2 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}427// expected-error@+1 {{expected '('}}428#pragma omp target parallel for simd simdlen 4)429 for (i = 0; i < 16; ++i)430 ;431// expected-error@+2 {{expected ')'}}432// expected-note@+1 {{to match this '('}}433#pragma omp target parallel for simd simdlen(4434 for (i = 0; i < 16; ++i)435 ;436// expected-error@+2 {{expected ')'}}437// expected-note@+1 {{to match this '('}}438#pragma omp target parallel for simd simdlen(4,439 for (i = 0; i < 16; ++i)440 ;441// expected-error@+2 {{expected ')'}}442// expected-note@+1 {{to match this '('}}443#pragma omp target parallel for simd simdlen(4, )444 for (i = 0; i < 16; ++i)445 ;446#pragma omp target parallel for simd simdlen(4)447 for (i = 0; i < 16; ++i)448 ;449// expected-error@+2 {{expected ')'}}450// expected-note@+1 {{to match this '('}}451#pragma omp target parallel for simd simdlen(4 4)452 for (i = 0; i < 16; ++i)453 ;454// expected-error@+2 {{expected ')'}}455// expected-note@+1 {{to match this '('}}456#pragma omp target parallel for simd simdlen(4, , 4)457 for (i = 0; i < 16; ++i)458 ;459#pragma omp target parallel for simd simdlen(4)460 for (i = 0; i < 16; ++i)461 ;462// expected-error@+2 {{expected ')'}}463// expected-note@+1 {{to match this '('}}464#pragma omp target parallel for simd simdlen(4, 8)465 for (i = 0; i < 16; ++i)466 ;467// expected-error@+1 {{integer constant expression}}468#pragma omp target parallel for simd simdlen(2.5)469 for (i = 0; i < 16; ++i)470 ;471// expected-error@+1 {{integer constant expression}}472#pragma omp target parallel for simd simdlen(foo())473 for (i = 0; i < 16; ++i)474 ;475// expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}476#pragma omp target parallel for simd simdlen(-5)477 for (i = 0; i < 16; ++i)478 ;479// expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}480#pragma omp target parallel for simd simdlen(0)481 for (i = 0; i < 16; ++i)482 ;483// expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}484#pragma omp target parallel for simd simdlen(5 - 5)485 for (i = 0; i < 16; ++i)486 ;487}488 489void test_safelen_simdlen(void) {490 int i;491// expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}492#pragma omp target parallel for simd simdlen(6) safelen(5)493 for (i = 0; i < 16; ++i)494 ;495// expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}496#pragma omp target parallel for simd safelen(5) simdlen(6)497 for (i = 0; i < 16; ++i)498 ;499}500 501void test_nontemporal(void) {502 int i;503// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}504#pragma omp target parallel for simd nontemporal(505 for (i = 0; i < 16; ++i)506 ;507// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 2 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}508#pragma omp target parallel for simd nontemporal(,509 for (i = 0; i < 16; ++i)510 ;511// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 2 {{expected expression}}512#pragma omp target parallel for simd nontemporal(, )513 for (i = 0; i < 16; ++i)514 ;515// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 {{expected expression}}516#pragma omp target parallel for simd nontemporal()517 for (i = 0; i < 16; ++i)518 ;519// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 {{expected expression}}520#pragma omp target parallel for simd nontemporal(int)521 for (i = 0; i < 16; ++i)522 ;523// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} omp51-error@+1 {{expected variable name}}524#pragma omp target parallel for simd nontemporal(0)525 for (i = 0; i < 16; ++i)526 ;527// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 {{use of undeclared identifier 'x'}}528#pragma omp target parallel for simd nontemporal(x)529 for (i = 0; i < 16; ++i)530 ;531// expected-error@+2 {{use of undeclared identifier 'x'}}532// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 {{use of undeclared identifier 'y'}}533#pragma omp target parallel for simd nontemporal(x, y)534 for (i = 0; i < 16; ++i)535 ;536// expected-error@+3 {{use of undeclared identifier 'x'}}537// expected-error@+2 {{use of undeclared identifier 'y'}}538// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 {{use of undeclared identifier 'z'}}539#pragma omp target parallel for simd nontemporal(x, y, z)540 for (i = 0; i < 16; ++i)541 ;542 543 int x, y;544// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 {{expected ',' or ')' in 'nontemporal' clause}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}545#pragma omp target parallel for simd nontemporal(x :)546 for (i = 0; i < 16; ++i)547 ;548// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} expected-error@+1 {{expected ',' or ')' in 'nontemporal' clause}}549#pragma omp target parallel for simd nontemporal(x :, )550 for (i = 0; i < 16; ++i)551 ;552 553// omp51-note@+2 {{defined as nontemporal}}554// omp45-error@+1 2 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} omp51-error@+1 {{a variable cannot appear in more than one nontemporal clause}}555#pragma omp target parallel for simd nontemporal(x) nontemporal(x)556 for (i = 0; i < 16; ++i)557 ;558 559// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}}560#pragma omp target parallel for simd private(x) nontemporal(x)561 for (i = 0; i < 16; ++i)562 ;563 564// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}}565#pragma omp target parallel for simd nontemporal(x) private(x)566 for (i = 0; i < 16; ++i)567 ;568 569// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}} expected-note@+1 {{to match this '('}} expected-error@+1 {{expected ',' or ')' in 'nontemporal' clause}} expected-error@+1 {{expected ')'}}570#pragma omp target parallel for simd nontemporal(x, y : 0)571 for (i = 0; i < 16; ++i)572 ;573 574// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}}575#pragma omp target parallel for simd nontemporal(x) lastprivate(x)576 for (i = 0; i < 16; ++i)577 ;578 579// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp target parallel for simd'}}580#pragma omp target parallel for simd lastprivate(x) nontemporal(x)581 for (i = 0; i < 16; ++i)582 ;583}584 585