forked from OSchip/llvm-project
755 lines
24 KiB
C
755 lines
24 KiB
C
// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
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// expected-error@+1 {{unexpected OpenMP directive '#pragma omp parallel for simd'}}
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#pragma omp parallel for simd
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// expected-error@+1 {{unexpected OpenMP directive '#pragma omp parallel for simd'}}
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#pragma omp parallel for simd foo
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void test_no_clause() {
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int i;
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#pragma omp parallel for simd
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{statement after '#pragma omp parallel for simd' must be a for loop}}
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#pragma omp parallel for simd
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++i;
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}
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void test_branch_protected_scope() {
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int i = 0;
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L1:
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++i;
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int x[24];
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#pragma omp parallel
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#pragma omp parallel for simd
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for (i = 0; i < 16; ++i) {
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if (i == 5)
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goto L1; // expected-error {{use of undeclared label 'L1'}}
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else if (i == 6)
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return; // expected-error {{cannot return from OpenMP region}}
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else if (i == 7)
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goto L2;
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else if (i == 8) {
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L2:
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x[i]++;
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}
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}
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if (x[0] == 0)
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goto L2; // expected-error {{use of undeclared label 'L2'}}
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else if (x[1] == 1)
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goto L1;
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}
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void test_invalid_clause() {
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int i;
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#pragma omp parallel
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// expected-warning@+1 {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
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#pragma omp parallel for simd foo bar
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for (i = 0; i < 16; ++i)
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;
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}
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void test_non_identifiers() {
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int i, x;
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#pragma omp parallel
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// expected-warning@+1 {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
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#pragma omp parallel for simd;
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-warning@+1 {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
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#pragma omp parallel for simd linear(x);
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-warning@+1 {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
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#pragma omp parallel for simd private(x);
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-warning@+1 {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
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#pragma omp parallel for simd, private(x);
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for (i = 0; i < 16; ++i)
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;
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}
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extern int foo();
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void test_safelen() {
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int i;
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// expected-error@+1 {{expected '('}}
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#pragma omp parallel for simd safelen
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}}
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#pragma omp parallel for simd safelen()
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(,
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(, )
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for (i = 0; i < 16; ++i)
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;
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// expected-warning@+2 {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
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// expected-error@+1 {{expected '('}}
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#pragma omp parallel for simd safelen 4)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(4
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(4,
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(4, )
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel for simd safelen(4)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(4 4)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(4, , 4)
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel for simd safelen(4)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd safelen(4, 8)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expression is not an integer constant expression}}
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#pragma omp parallel for simd safelen(2.5)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expression is not an integer constant expression}}
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#pragma omp parallel for simd safelen(foo())
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{argument to 'safelen' clause must be a positive integer value}}
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#pragma omp parallel for simd safelen(-5)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{argument to 'safelen' clause must be a positive integer value}}
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#pragma omp parallel for simd safelen(0)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{argument to 'safelen' clause must be a positive integer value}}
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#pragma omp parallel for simd safelen(5 - 5)
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for (i = 0; i < 16; ++i)
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;
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}
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void test_simdlen() {
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int i;
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// expected-error@+1 {{expected '('}}
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#pragma omp parallel for simd simdlen
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}}
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#pragma omp parallel for simd simdlen()
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(,
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(, )
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for (i = 0; i < 16; ++i)
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;
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// expected-warning@+2 {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
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// expected-error@+1 {{expected '('}}
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#pragma omp parallel for simd simdlen 4)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(4
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(4,
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(4, )
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel for simd simdlen(4)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(4 4)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(4, , 4)
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel for simd simdlen(4)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd simdlen(4, 8)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expression is not an integer constant expression}}
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#pragma omp parallel for simd simdlen(2.5)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expression is not an integer constant expression}}
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#pragma omp parallel for simd simdlen(foo())
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{argument to 'simdlen' clause must be a positive integer value}}
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#pragma omp parallel for simd simdlen(-5)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{argument to 'simdlen' clause must be a positive integer value}}
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#pragma omp parallel for simd simdlen(0)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{argument to 'simdlen' clause must be a positive integer value}}
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#pragma omp parallel for simd simdlen(5 - 5)
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for (i = 0; i < 16; ++i)
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;
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}
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void test_safelen_simdlen() {
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int i;
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// expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}
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#pragma omp parallel for simd simdlen(6) safelen(5)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}
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#pragma omp parallel for simd safelen(5) simdlen(6)
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for (i = 0; i < 16; ++i)
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;
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}
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void test_collapse() {
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int i;
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#pragma omp parallel
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// expected-error@+1 {{expected '('}}
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#pragma omp parallel for simd collapse
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd collapse(
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+1 {{expected expression}}
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#pragma omp parallel for simd collapse()
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd collapse(,
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd collapse(, )
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-warning@+2 {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
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// expected-error@+1 {{expected '('}}
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#pragma omp parallel for simd collapse 4)
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
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#pragma omp parallel for simd collapse(4
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for (i = 0; i < 16; ++i)
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; // expected-error {{expected 4 for loops after '#pragma omp parallel for simd', but found only 1}}
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#pragma omp parallel
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
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#pragma omp parallel for simd collapse(4,
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for (i = 0; i < 16; ++i)
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; // expected-error {{expected 4 for loops after '#pragma omp parallel for simd', but found only 1}}
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#pragma omp parallel
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
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#pragma omp parallel for simd collapse(4, )
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for (i = 0; i < 16; ++i)
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; // expected-error {{expected 4 for loops after '#pragma omp parallel for simd', but found only 1}}
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#pragma omp parallel
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// expected-note@+1 {{as specified in 'collapse' clause}}
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#pragma omp parallel for simd collapse(4)
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for (i = 0; i < 16; ++i)
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; // expected-error {{expected 4 for loops after '#pragma omp parallel for simd', but found only 1}}
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#pragma omp parallel
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
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#pragma omp parallel for simd collapse(4 4)
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for (i = 0; i < 16; ++i)
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; // expected-error {{expected 4 for loops after '#pragma omp parallel for simd', but found only 1}}
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#pragma omp parallel
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
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#pragma omp parallel for simd collapse(4, , 4)
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for (i = 0; i < 16; ++i)
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; // expected-error {{expected 4 for loops after '#pragma omp parallel for simd', but found only 1}}
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#pragma omp parallel
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#pragma omp parallel for simd collapse(4)
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for (int i1 = 0; i1 < 16; ++i1)
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for (int i2 = 0; i2 < 16; ++i2)
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for (int i3 = 0; i3 < 16; ++i3)
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for (int i4 = 0; i4 < 16; ++i4)
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foo();
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#pragma omp parallel
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// expected-error@+2 {{expected ')'}}
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// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
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#pragma omp parallel for simd collapse(4, 8)
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for (i = 0; i < 16; ++i)
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; // expected-error {{expected 4 for loops after '#pragma omp parallel for simd', but found only 1}}
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#pragma omp parallel
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// expected-error@+1 {{expression is not an integer constant expression}}
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#pragma omp parallel for simd collapse(2.5)
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+1 {{expression is not an integer constant expression}}
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#pragma omp parallel for simd collapse(foo())
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+1 {{argument to 'collapse' clause must be a positive integer value}}
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#pragma omp parallel for simd collapse(-5)
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+1 {{argument to 'collapse' clause must be a positive integer value}}
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#pragma omp parallel for simd collapse(0)
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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// expected-error@+1 {{argument to 'collapse' clause must be a positive integer value}}
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#pragma omp parallel for simd collapse(5 - 5)
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for (i = 0; i < 16; ++i)
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;
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#pragma omp parallel
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#pragma omp parallel for simd collapse(2)
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for (i = 0; i < 16; ++i)
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for (int j = 0; j < 16; ++j)
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// expected-error@+1 {{OpenMP constructs may not be nested inside a simd region}}
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#pragma omp parallel for simd reduction(+ : i, j)
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for (int k = 0; k < 16; ++k)
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i += j;
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}
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void test_linear() {
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int i;
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd linear(
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected expression}}
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd linear(,
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{expected expression}}
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// expected-error@+1 {{expected expression}}
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#pragma omp parallel for simd linear(, )
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}}
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#pragma omp parallel for simd linear()
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}}
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#pragma omp parallel for simd linear(int)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected variable name}}
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#pragma omp parallel for simd linear(0)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{use of undeclared identifier 'x'}}
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#pragma omp parallel for simd linear(x)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+2 {{use of undeclared identifier 'x'}}
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// expected-error@+1 {{use of undeclared identifier 'y'}}
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#pragma omp parallel for simd linear(x, y)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+3 {{use of undeclared identifier 'x'}}
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// expected-error@+2 {{use of undeclared identifier 'y'}}
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// expected-error@+1 {{use of undeclared identifier 'z'}}
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#pragma omp parallel for simd linear(x, y, z)
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for (i = 0; i < 16; ++i)
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;
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int x, y;
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// expected-error@+1 {{expected expression}}
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#pragma omp parallel for simd linear(x :)
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for (i = 0; i < 16; ++i)
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;
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// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
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#pragma omp parallel for simd linear(x :, )
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel for simd linear(x : 1)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel for simd linear(x : 2 * 2)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
|
#pragma omp parallel for simd linear(x : 1, y)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
|
#pragma omp parallel for simd linear(x : 1, y, z : 1)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
// expected-note@+2 {{defined as linear}}
|
|
// expected-error@+1 {{linear variable cannot be linear}}
|
|
#pragma omp parallel for simd linear(x) linear(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
// expected-note@+2 {{defined as private}}
|
|
// expected-error@+1 {{private variable cannot be linear}}
|
|
#pragma omp parallel for simd private(x) linear(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
// expected-note@+2 {{defined as linear}}
|
|
// expected-error@+1 {{linear variable cannot be private}}
|
|
#pragma omp parallel for simd linear(x) private(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
// expected-warning@+1 {{zero linear step (x and other variables in clause should probably be const)}}
|
|
#pragma omp parallel for simd linear(x, y : 0)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
// expected-note@+2 {{defined as linear}}
|
|
// expected-error@+1 {{linear variable cannot be lastprivate}}
|
|
#pragma omp parallel for simd linear(x) lastprivate(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
#pragma omp parallel
|
|
// expected-note@+2 {{defined as lastprivate}}
|
|
// expected-error@+1 {{lastprivate variable cannot be linear}}
|
|
#pragma omp parallel for simd lastprivate(x) linear(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
}
|
|
|
|
void test_aligned() {
|
|
int i;
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
|
#pragma omp parallel for simd aligned(
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+2 {{expected expression}}
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
|
#pragma omp parallel for simd aligned(,
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+2 {{expected expression}}
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd aligned(, )
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd aligned()
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd aligned(int)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected variable name}}
|
|
#pragma omp parallel for simd aligned(0)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{use of undeclared identifier 'x'}}
|
|
#pragma omp parallel for simd aligned(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+2 {{use of undeclared identifier 'x'}}
|
|
// expected-error@+1 {{use of undeclared identifier 'y'}}
|
|
#pragma omp parallel for simd aligned(x, y)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// 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 parallel for simd aligned(x, y, z)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
int *x, y, z[25]; // expected-note 4 {{'y' defined here}}
|
|
#pragma omp parallel for simd aligned(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel for simd aligned(z)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd aligned(x :)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
|
#pragma omp parallel for simd aligned(x :, )
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel for simd aligned(x : 1)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel for simd aligned(x : 2 * 2)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
|
#pragma omp parallel for simd aligned(x : 1, y)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
|
#pragma omp parallel for simd aligned(x : 1, y, z : 1)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
// expected-error@+1 {{argument of aligned clause should be array or pointer, not 'int'}}
|
|
#pragma omp parallel for simd aligned(x, y)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
// expected-error@+1 {{argument of aligned clause should be array or pointer, not 'int'}}
|
|
#pragma omp parallel for simd aligned(x, y, z)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
// expected-note@+2 {{defined as aligned}}
|
|
// expected-error@+1 {{a variable cannot appear in more than one aligned clause}}
|
|
#pragma omp parallel for simd aligned(x) aligned(z, x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
// 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 parallel for simd aligned(x, y, z) aligned(y, z)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
}
|
|
|
|
|
|
void test_private() {
|
|
int i;
|
|
#pragma omp parallel
|
|
// expected-error@+2 {{expected expression}}
|
|
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
|
#pragma omp parallel for simd private(
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
|
// expected-error@+1 2 {{expected expression}}
|
|
#pragma omp parallel for simd private(,
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 2 {{expected expression}}
|
|
#pragma omp parallel for simd private(, )
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd private()
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd private(int)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected variable name}}
|
|
#pragma omp parallel for simd private(0)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
int x, y, z;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd private(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd private(x, y)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd private(x, y, z)
|
|
for (i = 0; i < 16; ++i) {
|
|
x = y * i + z;
|
|
}
|
|
}
|
|
|
|
void test_lastprivate() {
|
|
int i;
|
|
#pragma omp parallel
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd lastprivate(
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
#pragma omp parallel
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
|
// expected-error@+1 2 {{expected expression}}
|
|
#pragma omp parallel for simd lastprivate(,
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 2 {{expected expression}}
|
|
#pragma omp parallel for simd lastprivate(, )
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd lastprivate()
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd lastprivate(int)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected variable name}}
|
|
#pragma omp parallel for simd lastprivate(0)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
int x, y, z;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd lastprivate(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd lastprivate(x, y)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd lastprivate(x, y, z)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
}
|
|
|
|
void test_firstprivate() {
|
|
int i;
|
|
#pragma omp parallel
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd firstprivate(
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
#pragma omp parallel
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
|
// expected-error@+1 2 {{expected expression}}
|
|
#pragma omp parallel for simd firstprivate(,
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 2 {{expected expression}}
|
|
#pragma omp parallel for simd firstprivate(, )
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd firstprivate()
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected expression}}
|
|
#pragma omp parallel for simd firstprivate(int)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
// expected-error@+1 {{expected variable name}}
|
|
#pragma omp parallel for simd firstprivate(0)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
|
|
int x, y, z;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd lastprivate(x) firstprivate(x)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd lastprivate(x, y) firstprivate(x, y)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
#pragma omp parallel
|
|
#pragma omp parallel for simd lastprivate(x, y, z) firstprivate(x, y, z)
|
|
for (i = 0; i < 16; ++i)
|
|
;
|
|
}
|
|
|
|
void test_loop_messages() {
|
|
float a[100], b[100], c[100];
|
|
#pragma omp parallel
|
|
// expected-error@+2 {{variable must be of integer or pointer type}}
|
|
#pragma omp parallel for simd
|
|
for (float fi = 0; fi < 10.0; fi++) {
|
|
c[(int)fi] = a[(int)fi] + b[(int)fi];
|
|
}
|
|
#pragma omp parallel
|
|
// expected-error@+2 {{variable must be of integer or pointer type}}
|
|
#pragma omp parallel for simd
|
|
for (double fi = 0; fi < 10.0; fi++) {
|
|
c[(int)fi] = a[(int)fi] + b[(int)fi];
|
|
}
|
|
}
|
|
|