/* Test for typeof evaluation: should be at the appropriate point in
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/* Test for typeof evaluation: should be at the appropriate point in
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the containing expression rather than just adding a statement. */
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the containing expression rather than just adding a statement. */
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/* Origin: Joseph Myers <joseph@codesourcery.com> */
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/* Origin: Joseph Myers <joseph@codesourcery.com> */
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/* { dg-do run } */
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/* { dg-do run } */
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/* { dg-options "-std=gnu99" } */
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/* { dg-options "-std=gnu99" } */
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extern void exit (int);
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extern void exit (int);
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extern void abort (void);
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extern void abort (void);
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void *p;
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void *p;
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void
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void
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f1 (void)
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f1 (void)
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{
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{
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int i = 0, j = -1, k = -1;
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int i = 0, j = -1, k = -1;
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/* typeof applied to expression with cast. */
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/* typeof applied to expression with cast. */
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(j = ++i), (void)(typeof ((int (*)[(k = ++i)])p))p;
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(j = ++i), (void)(typeof ((int (*)[(k = ++i)])p))p;
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if (j != 1 || k != 2 || i != 2)
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if (j != 1 || k != 2 || i != 2)
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abort ();
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abort ();
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}
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}
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void
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void
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f2 (void)
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f2 (void)
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{
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{
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int i = 0, j = -1, k = -1;
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int i = 0, j = -1, k = -1;
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/* typeof applied to type. */
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/* typeof applied to type. */
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(j = ++i), (void)(typeof (int (*)[(k = ++i)]))p;
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(j = ++i), (void)(typeof (int (*)[(k = ++i)]))p;
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if (j != 1 || k != 2 || i != 2)
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if (j != 1 || k != 2 || i != 2)
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abort ();
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abort ();
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}
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}
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void
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void
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f3 (void)
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f3 (void)
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{
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{
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int i = 0, j = -1, k = -1;
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int i = 0, j = -1, k = -1;
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void *q;
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void *q;
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/* typeof applied to expression with cast that is used. */
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/* typeof applied to expression with cast that is used. */
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(j = ++i), (void)((typeof (1 + (int (*)[(k = ++i)])p))p);
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(j = ++i), (void)((typeof (1 + (int (*)[(k = ++i)])p))p);
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if (j != 1 || k != 2 || i != 2)
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if (j != 1 || k != 2 || i != 2)
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abort ();
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abort ();
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}
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}
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int
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int
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main (void)
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main (void)
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{
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{
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f1 ();
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f1 ();
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f2 ();
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f2 ();
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f3 ();
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f3 ();
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exit (0);
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exit (0);
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}
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}
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