1136 lines
36 KiB
C
1136 lines
36 KiB
C
|
// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=45 -verify=expected,omp45 %s -Wuninitialized
|
||
|
|
// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify=expected,omp50 %s -Wuninitialized
|
||
|
|
|
||
|
|
// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -fopenmp-version=45 -verify=expected,omp45 %s -Wuninitialized
|
||
|
|
// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -verify=expected,omp50 %s -Wuninitialized
|
||
|
|
|
||
|
|
void xxx(int argc) {
|
||
|
|
int x; // expected-note {{initialize the variable 'x' to silence this warning}}
|
||
|
|
#pragma omp distribute simd
|
||
|
|
for (int i = 0; i < 10; ++i)
|
||
|
|
argc = x; // expected-warning {{variable 'x' is uninitialized when used here}}
|
||
|
|
}
|
||
|
|
|
||
|
|
// expected-error@+1 {{unexpected OpenMP directive '#pragma omp distribute simd'}}
|
||
|
|
#pragma omp distribute simd
|
||
|
|
|
||
|
|
// expected-error@+1 {{unexpected OpenMP directive '#pragma omp distribute simd'}}
|
||
|
|
#pragma omp distribute simd foo
|
||
|
|
|
||
|
|
// expected-error@+1 {{unexpected OpenMP directive '#pragma omp distribute simd'}}
|
||
|
|
#pragma omp distribute simd safelen(4)
|
||
|
|
|
||
|
|
void test_no_clause() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{statement after '#pragma omp distribute simd' must be a for loop}}
|
||
|
|
#pragma omp distribute simd
|
||
|
|
++i;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_branch_protected_scope() {
|
||
|
|
int i = 0;
|
||
|
|
L1:
|
||
|
|
++i;
|
||
|
|
|
||
|
|
int x[24];
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd
|
||
|
|
for (i = 0; i < 16; ++i) {
|
||
|
|
if (i == 5)
|
||
|
|
goto L1; // expected-error {{use of undeclared label 'L1'}}
|
||
|
|
else if (i == 6)
|
||
|
|
return; // expected-error {{cannot return from OpenMP region}}
|
||
|
|
else if (i == 7)
|
||
|
|
goto L2;
|
||
|
|
else if (i == 8) {
|
||
|
|
L2:
|
||
|
|
x[i]++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (x[0] == 0)
|
||
|
|
goto L2; // expected-error {{use of undeclared label 'L2'}}
|
||
|
|
else if (x[1] == 1)
|
||
|
|
goto L1;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_invalid_clause() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-warning@+1 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}}
|
||
|
|
#pragma omp distribute simd foo bar
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_non_identifiers() {
|
||
|
|
int i, x;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-warning@+1 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}}
|
||
|
|
#pragma omp distribute simd;
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-warning@+1 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}}
|
||
|
|
#pragma omp distribute simd private(x);
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-warning@+1 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}}
|
||
|
|
#pragma omp distribute simd, private(x);
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
extern int foo();
|
||
|
|
void test_safelen() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected '('}}
|
||
|
|
#pragma omp distribute simd safelen
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd safelen()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-warning@+2 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}}
|
||
|
|
// expected-error@+1 {{expected '('}}
|
||
|
|
#pragma omp distribute simd safelen 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(4
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(4,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(4, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// xxpected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd safelen(4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(4 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(4, , 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd safelen(4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd safelen(4, 8)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{integer constant expression}}
|
||
|
|
#pragma omp distribute simd safelen(2.5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{integer constant expression}}
|
||
|
|
#pragma omp distribute simd safelen(foo())
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd safelen(-5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd safelen(0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd safelen(5 - 5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_simdlen() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected '('}}
|
||
|
|
#pragma omp distribute simd simdlen
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd simdlen()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-warning@+2 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}}
|
||
|
|
// expected-error@+1 {{expected '('}}
|
||
|
|
#pragma omp distribute simd simdlen 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(4
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(4,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(4, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd simdlen(4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(4 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(4, , 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd simdlen(4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd simdlen(4, 8)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{integer constant expression}}
|
||
|
|
#pragma omp distribute simd simdlen(2.5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{integer constant expression}}
|
||
|
|
#pragma omp distribute simd simdlen(foo())
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd simdlen(-5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd simdlen(0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd simdlen(5 - 5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_safelen_simdlen() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}
|
||
|
|
#pragma omp distribute simd simdlen(6) safelen(5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}
|
||
|
|
#pragma omp distribute simd safelen(5) simdlen(6)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_collapse() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected '('}}
|
||
|
|
#pragma omp distribute simd collapse
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd collapse(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd collapse()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd collapse(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd collapse(, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-warning@+2 {{extra tokens at the end of '#pragma omp distribute simd' are ignored}}
|
||
|
|
// expected-error@+1 {{expected '('}}
|
||
|
|
#pragma omp distribute simd collapse 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||
|
|
#pragma omp distribute simd collapse(4
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||
|
|
#pragma omp distribute simd collapse(4,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||
|
|
#pragma omp distribute simd collapse(4, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// xxpected-error@+1 {{expected expression}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||
|
|
#pragma omp distribute simd collapse(4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||
|
|
#pragma omp distribute simd collapse(4 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||
|
|
#pragma omp distribute simd collapse(4, , 4)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd collapse(4)
|
||
|
|
for (int i1 = 0; i1 < 16; ++i1)
|
||
|
|
for (int i2 = 0; i2 < 16; ++i2)
|
||
|
|
for (int i3 = 0; i3 < 16; ++i3)
|
||
|
|
for (int i4 = 0; i4 < 16; ++i4)
|
||
|
|
foo();
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}}
|
||
|
|
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||
|
|
#pragma omp distribute simd collapse(4, 8)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
; // expected-error {{expected 4 for loops after '#pragma omp distribute simd', but found only 1}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{integer constant expression}}
|
||
|
|
#pragma omp distribute simd collapse(2.5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{integer constant expression}}
|
||
|
|
#pragma omp distribute simd collapse(foo())
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd collapse(-5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd collapse(0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||
|
|
#pragma omp distribute simd collapse(5 - 5)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// expected-note@+3 2 {{defined as reduction}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd collapse(2) reduction(+ : i)
|
||
|
|
for (i = 0; i < 16; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute simd' directive may not be reduction, predetermined as lastprivate}}
|
||
|
|
// 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?}}
|
||
|
|
for (int j = 0; j < 16; ++j)
|
||
|
|
// expected-error@+2 2 {{reduction variable must be shared}}
|
||
|
|
// expected-error@+1 {{OpenMP constructs may not be nested inside a simd region}}
|
||
|
|
#pragma omp for reduction(+ : i, j)
|
||
|
|
for (int k = 0; k < 16; ++k)
|
||
|
|
i += j;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
for (int j = 0; j < 16; ++j)
|
||
|
|
#pragma omp distribute simd reduction(+ : i, j)
|
||
|
|
for (int k = 0; k < 16; ++k)
|
||
|
|
i += j;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_linear() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd linear(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected expression}}
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd linear(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected expression}}
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd linear(, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd linear()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd linear(int)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected variable name}}
|
||
|
|
#pragma omp distribute simd linear(0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{use of undeclared identifier 'x'}}
|
||
|
|
#pragma omp distribute simd linear(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{use of undeclared identifier 'x'}}
|
||
|
|
// expected-error@+1 {{use of undeclared identifier 'y'}}
|
||
|
|
#pragma omp distribute simd linear(x, y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+3 {{use of undeclared identifier 'x'}}
|
||
|
|
// expected-error@+2 {{use of undeclared identifier 'y'}}
|
||
|
|
// expected-error@+1 {{use of undeclared identifier 'z'}}
|
||
|
|
#pragma omp distribute simd linear(x, y, z)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_aligned() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd aligned(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected expression}}
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd aligned(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected expression}}
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd aligned(, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd aligned()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd aligned(int)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected variable name}}
|
||
|
|
#pragma omp distribute simd aligned(0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{use of undeclared identifier 'x'}}
|
||
|
|
#pragma omp distribute simd aligned(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{use of undeclared identifier 'x'}}
|
||
|
|
// expected-error@+1 {{use of undeclared identifier 'y'}}
|
||
|
|
#pragma omp distribute simd aligned(x, y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+3 {{use of undeclared identifier 'x'}}
|
||
|
|
// expected-error@+2 {{use of undeclared identifier 'y'}}
|
||
|
|
// expected-error@+1 {{use of undeclared identifier 'z'}}
|
||
|
|
#pragma omp distribute simd aligned(x, y, z)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
int *x, y, z[25]; // expected-note 4 {{'y' defined here}}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd aligned(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd aligned(z)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd aligned(x :)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd aligned(x :, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd aligned(x : 1)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd aligned(x : 2 * 2)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd aligned(x : 1, y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd aligned(x : 1, y, z : 1)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument of aligned clause should be array or pointer, not 'int'}}
|
||
|
|
#pragma omp distribute simd aligned(x, y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{argument of aligned clause should be array or pointer, not 'int'}}
|
||
|
|
#pragma omp distribute simd aligned(x, y, z)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-note@+2 {{defined as aligned}}
|
||
|
|
// expected-error@+1 {{a variable cannot appear in more than one aligned clause}}
|
||
|
|
#pragma omp distribute simd aligned(x) aligned(z, x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-note@+3 {{defined as aligned}}
|
||
|
|
// expected-error@+2 {{a variable cannot appear in more than one aligned clause}}
|
||
|
|
// expected-error@+1 2 {{argument of aligned clause should be array or pointer, not 'int'}}
|
||
|
|
#pragma omp distribute simd aligned(x, y, z) aligned(y, z)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_private() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected expression}}
|
||
|
|
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd private(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||
|
|
// expected-error@+1 2 {{expected expression}}
|
||
|
|
#pragma omp distribute simd private(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 2 {{expected expression}}
|
||
|
|
#pragma omp distribute simd private(, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd private()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd private(int)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected variable name}}
|
||
|
|
#pragma omp distribute simd private(0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
int x, y, z;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd private(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd private(x, y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd private(x, y, z)
|
||
|
|
for (i = 0; i < 16; ++i) {
|
||
|
|
x = y * i + z;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_firstprivate() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd firstprivate(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_lastprivate() {
|
||
|
|
int i;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd lastprivate(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||
|
|
// expected-error@+1 2 {{expected expression}}
|
||
|
|
#pragma omp distribute simd lastprivate(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 2 {{expected expression}}
|
||
|
|
#pragma omp distribute simd lastprivate(, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd lastprivate()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd lastprivate(int)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected variable name}}
|
||
|
|
#pragma omp distribute simd lastprivate(0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
int x, y, z;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd lastprivate(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd lastprivate(x, y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd lastprivate(x, y, z)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_reduction() {
|
||
|
|
int i, x, y;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
|
||
|
|
// expected-error@+2 {{expected identifier}}
|
||
|
|
// expected-warning@+1 {{missing ':' after reduction identifier - ignoring}}
|
||
|
|
#pragma omp distribute simd reduction(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected identifier}}
|
||
|
|
// expected-warning@+1 {{missing ':' after reduction identifier - ignoring}}
|
||
|
|
#pragma omp distribute simd reduction()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{expected expression}}
|
||
|
|
// expected-warning@+1 {{missing ':' after reduction identifier - ignoring}}
|
||
|
|
#pragma omp distribute simd reduction(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected identifier}}
|
||
|
|
#pragma omp distribute simd reduction( : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
|
||
|
|
// expected-error@+2 {{expected identifier}}
|
||
|
|
// expected-warning@+1 {{missing ':' after reduction identifier - ignoring}}
|
||
|
|
#pragma omp distribute simd reduction(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
|
||
|
|
// expected-error@+2 {{expected expression}}
|
||
|
|
// expected-warning@+1 {{missing ':' after reduction identifier - ignoring}}
|
||
|
|
#pragma omp distribute simd reduction(+
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
|
||
|
|
//
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd reduction(+:
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd reduction(+ :)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd reduction(+ :, y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd reduction(+ : x, + : y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected identifier}}
|
||
|
|
#pragma omp distribute simd reduction(% : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(+ : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(* : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(- : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(& : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(| : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(^ : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(&& : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(|| : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(max : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd reduction(min : x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
struct X {
|
||
|
|
int x;
|
||
|
|
};
|
||
|
|
struct X X;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected variable name}}
|
||
|
|
#pragma omp distribute simd reduction(+ : X.x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+1 {{expected variable name}}
|
||
|
|
#pragma omp distribute simd reduction(+ : x + x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_loop_messages() {
|
||
|
|
float a[100], b[100], c[100];
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{variable must be of integer or pointer type}}
|
||
|
|
#pragma omp distribute simd
|
||
|
|
for (float fi = 0; fi < 10.0; fi++) {
|
||
|
|
c[(int)fi] = a[(int)fi] + b[(int)fi];
|
||
|
|
}
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
// expected-error@+2 {{variable must be of integer or pointer type}}
|
||
|
|
#pragma omp distribute simd
|
||
|
|
for (double fi = 0; fi < 10.0; fi++) {
|
||
|
|
c[(int)fi] = a[(int)fi] + b[(int)fi];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void linear_modifiers(int argc) {
|
||
|
|
int k;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd linear(k)
|
||
|
|
for (k = 0; k < argc; ++k) ++k;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd linear(val(k))
|
||
|
|
for (k = 0; k < argc; ++k) ++k;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd linear(uval(k)) // expected-error {{expected 'val' modifier}}
|
||
|
|
for (k = 0; k < argc; ++k) ++k;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd linear(ref(k)) // expected-error {{expected 'val' modifier}}
|
||
|
|
for (k = 0; k < argc; ++k) ++k;
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams
|
||
|
|
#pragma omp distribute simd linear(foo(k)) // expected-error {{expected 'val' modifier}}
|
||
|
|
for (k = 0; k < argc; ++k) ++k;
|
||
|
|
}
|
||
|
|
|
||
|
|
void test_nontemporal() {
|
||
|
|
int i;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd nontemporal(
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 2 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd nontemporal(,
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 2 {{expected expression}}
|
||
|
|
#pragma omp distribute simd nontemporal(, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd nontemporal()
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 {{expected expression}}
|
||
|
|
#pragma omp distribute simd nontemporal(int)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} omp50-error@+1 {{expected variable name}}
|
||
|
|
#pragma omp distribute simd nontemporal(0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 {{use of undeclared identifier 'x'}}
|
||
|
|
#pragma omp distribute simd nontemporal(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// expected-error@+2 {{use of undeclared identifier 'x'}}
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 {{use of undeclared identifier 'y'}}
|
||
|
|
#pragma omp distribute simd nontemporal(x, y)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// expected-error@+3 {{use of undeclared identifier 'x'}}
|
||
|
|
// expected-error@+2 {{use of undeclared identifier 'y'}}
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 {{use of undeclared identifier 'z'}}
|
||
|
|
#pragma omp distribute simd nontemporal(x, y, z)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
int x, y;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 {{expected ',' or ')' in 'nontemporal' clause}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||
|
|
#pragma omp distribute simd nontemporal(x :)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} expected-error@+1 {{expected ',' or ')' in 'nontemporal' clause}}
|
||
|
|
#pragma omp distribute simd nontemporal(x :, )
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
// omp50-note@+2 {{defined as nontemporal}}
|
||
|
|
// omp45-error@+1 2 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} omp50-error@+1 {{a variable cannot appear in more than one nontemporal clause}}
|
||
|
|
#pragma omp distribute simd nontemporal(x) nontemporal(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}}
|
||
|
|
#pragma omp distribute simd private(x) nontemporal(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}}
|
||
|
|
#pragma omp distribute simd nontemporal(x) private(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}} expected-note@+1 {{to match this '('}} expected-error@+1 {{expected ',' or ')' in 'nontemporal' clause}} expected-error@+1 {{expected ')'}}
|
||
|
|
#pragma omp distribute simd nontemporal(x, y : 0)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}}
|
||
|
|
#pragma omp distribute simd nontemporal(x) lastprivate(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
|
||
|
|
// omp45-error@+1 {{unexpected OpenMP clause 'nontemporal' in directive '#pragma omp distribute simd'}}
|
||
|
|
#pragma omp distribute simd lastprivate(x) nontemporal(x)
|
||
|
|
for (i = 0; i < 16; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp distribute simd order // omp45-error {{unexpected OpenMP clause 'order' in directive '#pragma omp distribute simd'}} expected-error {{expected '(' after 'order'}}
|
||
|
|
for (int i = 0; i < 10; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp distribute simd order( // omp45-error {{unexpected OpenMP clause 'order' in directive '#pragma omp distribute simd'}} expected-error {{expected ')'}} expected-note {{to match this '('}} omp50-error {{expected 'concurrent' in OpenMP clause 'order'}}
|
||
|
|
for (int i = 0; i < 10; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp distribute simd order(none // omp45-error {{unexpected OpenMP clause 'order' in directive '#pragma omp distribute simd'}} expected-error {{expected ')'}} expected-note {{to match this '('}} omp50-error {{expected 'concurrent' in OpenMP clause 'order'}}
|
||
|
|
for (int i = 0; i < 10; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp distribute simd order(concurrent // omp45-error {{unexpected OpenMP clause 'order' in directive '#pragma omp distribute simd'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||
|
|
for (int i = 0; i < 10; ++i)
|
||
|
|
;
|
||
|
|
#pragma omp distribute simd order(concurrent) // omp45-error {{unexpected OpenMP clause 'order' in directive '#pragma omp distribute simd'}}
|
||
|
|
for (int i = 0; i < 10; ++i)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|