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/* Test that imaginary constants are diagnosed in C23 mode: -pedantic. */
/* { dg-do run } */
/* { dg-options "-std=c23 -pedantic" } */
/* { dg-add-options float128 } */
/* { dg-require-effective-target float128 } */
_Complex _Float128 a = 1.if128; /* { dg-warning "imaginary constants are a C2Y feature or GCC extension" } */
_Complex _Float128 b = 2.F128j; /* { dg-warning "imaginary constants are a C2Y feature or GCC extension" } */
_Complex _Float128 c = 3.f128i; /* { dg-warning "imaginary constants are a C2Y feature or GCC extension" } */
_Complex _Float128 d = 4.JF128; /* { dg-warning "imaginary constants are a C2Y feature or GCC extension" } */
__extension__ _Complex _Float128 e = 1.if128;
__extension__ _Complex _Float128 f = 2.F128j;
__extension__ _Complex _Float128 g = 3.f128i;
__extension__ _Complex _Float128 h = 4.JF128;
int
main ()
{
if (a * a != -1.f128
|| b * b != -4.f128
|| c * c != -9.f128
|| d * d != -16.f128
|| e * e != -1.f128
|| f * f != -4.f128
|| g * g != -9.f128
|| h * h != -16.f128)
__builtin_abort ();
}
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