22 lines
399 B
C
22 lines
399 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-forwprop1" } */
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/* We should be able to optimize this to b->t[i] = 1 during
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early optimizations. */
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struct a
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{
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char t[10];
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};
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struct a *b;
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void f(__SIZE_TYPE__ i)
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{
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char *c = b->t;
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c[i] = 1;
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}
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/* { dg-final { scan-tree-dump-times "t\\\[i.*\\\] =.* 1;" 1 "forwprop1" } } */
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/* { dg-final { cleanup-tree-dump "forwprop?" } } */
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