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/* Test C2X support for empty initializers: invalid use cases. */
/* { dg-do compile } */
/* { dg-options "-std=c2x -pedantic-errors" } */
/* Empty initialization is invalid for arrays of unknown size. This is
diagnosed via the diagnostic for zero-size arrays. */
int x[] = {}; /* { dg-error "zero or negative size array" } */
void
f (int a)
{
int x1[] = {}; /* { dg-error "zero or negative size array" } */
int x2[][a] = {}; /* { dg-error "zero or negative size array" } */
/* Nonempty VLA initializers are still invalid. */
int x3[a] = { 0 }; /* { dg-error "variable-sized object may not be initialized except with an empty initializer" } */
/* Variable-size compound literals are still invalid. */
(void) (int [a]) {}; /* { dg-error "compound literal has variable size" } */
}
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