20 lines
361 B
C
20 lines
361 B
C
/* { dg-do compile } */
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/* { dg-options "-O1 -fdump-tree-optimized -fdump-tree-esra-details" } */
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struct S
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{
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int a[1];
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int z[256];
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};
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void foo (struct S *s, int i)
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{
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struct S disappear;
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disappear.a[i] = 12;
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*s = disappear;
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}
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/* { dg-final { scan-tree-dump-times "disappear" 0 "optimized"} } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */
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