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/* { dg-do compile { target sqrt_insn } } */
/* { dg-options "-Ofast -fdump-tree-cplxlower1" } */
/* { dg-add-options sqrt_insn } */
double f(double a, double c)
{
_Complex double b = a;
b+= c;
return __builtin_cabs(b);
}
double f1(double a, double c)
{
_Complex double b = __builtin_complex(0.0, a);
b+= __builtin_complex(0.0, c);
return __builtin_cabs(b);
}
/* Check that cabs is expanded during complex lowering. */
/* { dg-final { scan-tree-dump-not "__builtin_cabs " "cplxlower1" } } */
/* { dg-final { scan-tree-dump-not "__builtin_sqrt " "cplxlower1" } } */
/* { dg-final { scan-tree-dump-times "ABS_EXPR <" 2 "cplxlower1" } } */
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