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Rev 154 |
// { dg-do compile }
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// { dg-do compile }
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extern void baz(int);
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extern void baz(int);
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void foo (int j, int k)
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void foo (int j, int k)
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{
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{
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int i;
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int i;
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/* Valid loops. */
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/* Valid loops. */
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#pragma omp for
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#pragma omp for
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for (i = 0; i < 10; i++)
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for (i = 0; i < 10; i++)
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baz (i);
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baz (i);
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#pragma omp for
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#pragma omp for
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for (i = j; i <= 10; i+=4)
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for (i = j; i <= 10; i+=4)
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baz (i);
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baz (i);
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#pragma omp for
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#pragma omp for
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for (i = j; i > 0; i = i - 1)
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for (i = j; i > 0; i = i - 1)
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baz (j);
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baz (j);
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#pragma omp for
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#pragma omp for
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for (i = j; i >= k; i--)
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for (i = j; i >= k; i--)
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baz (i);
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baz (i);
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// Malformed parallel loops.
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// Malformed parallel loops.
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#pragma omp for
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#pragma omp for
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i = 0; // { dg-error "for statement expected" }
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i = 0; // { dg-error "for statement expected" }
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for ( ; i < 10; )
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for ( ; i < 10; )
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{
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{
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baz (i);
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baz (i);
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i++;
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i++;
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}
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}
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#pragma omp for
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#pragma omp for
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for (i = 0; ; i--) // { dg-error "missing controlling predicate" }
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for (i = 0; ; i--) // { dg-error "missing controlling predicate" }
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{
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{
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if (i >= 10)
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if (i >= 10)
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break; // { dg-error "break" }
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break; // { dg-error "break" }
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baz (i);
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baz (i);
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}
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}
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#pragma omp for
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#pragma omp for
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for (i = 0; i < 10 && j > 4; i-=3) // { dg-error "invalid controlling predicate" }
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for (i = 0; i < 10 && j > 4; i-=3) // { dg-error "invalid controlling predicate" }
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baz (i);
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baz (i);
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#pragma omp for
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#pragma omp for
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for (i = 0; i < 10; i-=3, j+=2) // { dg-error "invalid increment expression" }
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for (i = 0; i < 10; i-=3, j+=2) // { dg-error "invalid increment expression" }
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baz (i);
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baz (i);
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}
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}
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