/* PR tree-optimization/61839. */ /* { dg-do run } */ /* { dg-options "-O2 -fdump-tree-vrp1 -fdump-tree-optimized" } */ __attribute__ ((noinline)) int foo (int a, unsigned b) { int c = 1; b = a ? 12 : 13; c = b << 8; if (c == 3072) ; else __builtin_abort (); return 0; } int main () { volatile unsigned b = 1U; foo (-1, b); } /* Scan for c [12, 13] << 8 in function foo. */ /* { dg-final { scan-tree-dump-times "3072 : 3328" 2 "vrp1" } } */ /* { dg-final { scan-tree-dump-times "3072" 0 "optimized" } } */