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Date: Tue, 22 Jun 2004 20:40:00 -0000
From: kenner@vlsi1.ultra.nyu.edu (Richard Kenner)
Message-Id: <10406221906.AA09299@vlsi1.ultra.nyu.edu>
To: nathan@codesourcery.com
Subject: Re: Patch to allow Ada to work with tree-ssa
Cc: gcc-patches@gcc.gnu.org
X-SW-Source: 2004-06/txt/msg01784.txt.bz2

    > int
    > sub1 (int n)
    > {
    >   struct foo {int arr[n]; int filler : 3; int fld : 4;} x;
    > 
    >   return x.fld;
    > }

    This is not valid C89, C90, or documented as a GNU extension.

That may be, but it's worked on every version of GCC so far ...