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blob: 0357f5e013e0a78230cf9bcfc0232d4be4a669e9 (plain)

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-evrp-details -fno-tree-fre -fno-tree-ccp -fno-tree-forwprop" } */

int f(int x)
{
    x = x|1;
    return x & 1;
}

/* { dg-final { scan-tree-dump "Folded into: return 1;" "evrp" } }  */