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From: Andy <borucki.andrzej@gmail.com>
Date: Wed, 19 Apr 2023 13:40:57 +0200
Message-ID: <CAE2KeA+dFo_+SUSVzB4MxX3tdOw04Kns5tum0wB613Na5Jvq7A@mail.gmail.com>
Subject: Re: How to explain this syntax?
To: gcc-help@gcc.gnu.org
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List-Id: <gcc-help.gcc.gnu.org>

I meet odd struct + colon syntax:
in gcc/gcc/testsuite/gcc.c-torture/compile/init-3.c
is

struct something X = {
 foo: { },
 bar: 1,
};
bar:1 is one bit field? what means foo? is the same as
struct empty foo; where struct empty { };
colon is not only reserved to bitfields?

Second (init-2.c):
initializer

struct
{
  int e1, e2;
} v = { e2: 0 };
why not e2=0, colon instead of assign operator?