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/* { dg-options "-O2 -fno-strict-aliasing -fdump-tree-dse-details -fno-tree-fre -fdump-tree-optimized" } */
/* PR tree-optimization/87901 */
int i;
int foo ()
{
i = 0;
*((short *)&i + 1) = 1;
return i;
}
/* we should get:
MEM <char[2]> [(int *)&i] = {};
MEM[(short int *)&i + 2B] = 1;
in DSE1.
Note later on the stores will be merged. */
/* { dg-final { scan-tree-dump "return 65536;" "optimized" { target le } } } */
/* { dg-final { scan-tree-dump "return 1;" "optimized" { target be } } } */
/* { dg-final { scan-tree-dump "\\\[2\\\]" "dse1" } } */
/* { dg-final { scan-tree-dump-times "Trimming statement " 1 "dse1" } } */
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