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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-reassoc1" } */
unsigned int foo(unsigned int a, unsigned int b, unsigned int c, unsigned int d)
{
/* Should be transformed into a + c + 8 */
unsigned int e = a + 3;
unsigned int f = c + 5;
unsigned int g = e + f;
return g;
}
/* { dg-final { scan-tree-dump-times "\\\+ 8" 1 "reassoc1"} } */
/* { dg-final { cleanup-tree-dump "reassoc1" } } */
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