22 lines
457 B
C
22 lines
457 B
C
/* { dg-do compile } */
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/* { dg-options "-O1 -fdump-tree-lim-details" } */
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float a[100];
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int foo(void);
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float sinf (float);
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void xxx (void)
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{
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int i, k = foo ();
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for (i = 0; i < 100; i++)
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a[k] += sinf (i);
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}
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/* Store motion may be applied to the assignment to a[k], since sinf
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cannot read nor write the memory. */
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/* { dg-final { scan-tree-dump-times "Moving statement" 1 "lim1" } } */
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/* { dg-final { cleanup-tree-dump "lim\[1-2\]" } } */
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