15 lines
421 B
C
15 lines
421 B
C
/* { dg-do compile } */
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/* { dg-options "-O -fdump-tree-lim-details" } */
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struct { int x; int y; } global;
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void foo(int n)
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{
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int i;
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for ( i=0; i<n; i++)
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global.y += global.x*global.x;
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}
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/* { dg-final { scan-tree-dump "Executing store motion of global.y" "lim1" } } */
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/* { dg-final { scan-tree-dump "Moving statement.*global.x.*out of loop 1" "lim1" } } */
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/* { dg-final { cleanup-tree-dump "lim\[1-2\]" } } */
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