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/* { dg-do compile } */
/* { dg-options "-std=gnu99 -Wunsuffixed-float-constants" } */
#define VAL 0.5;
double a = 1.1d;
/* With FLOAT_CONST_DECIMAL64 switched to ON these would have type
_Decimal64. */
double b = VAL; /* { dg-warning "unsuffixed float constant" } */
double c = 1.2; /* { dg-warning "unsuffixed float constant" } */
/* With FLOAT_CONST_DECIMAL64 switched to ON these are still binary. */
double d = 0x5.0p1; /* No warning for hex constant. */
double e = 3.1i; /* No warning for imaginary constant. */
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