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Message-Id: <200112032319.fB3NJBlf029492@hiauly1.hia.nrc.ca>
Subject: Re: C++ pcc struct return fix
To: mark@codesourcery.com (Mark Mitchell)
Date: Mon, 03 Dec 2001 15:19:00 -0000
From: "John David Anglin" <dave@hiauly1.hia.nrc.ca>
Cc: jason@redhat.com, gcc-patches@gcc.gnu.org
In-Reply-To: <38880000.1007398006@gandalf.codesourcery.com> from "Mark Mitchell" at Dec 3, 2001 08:46:46 am
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> A test case would probably help.

What about this?  It's "obviously" a good test because it FAILs on 
hppa2.0w-hp-hpux11.11 with the current mainline.  On the PA with main,
struct blah  function foo are missing in the assembler output for some
reason.  It passes on the PA with 3.0.2.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)

2001-12-03  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* g++.dg/init/struct-ret1.C: New file.

// { dg-do run }

struct blah { int a[6]; };

inline struct blah foo()
{
  struct blah r = { { 12, 24, 36, 48, 60, 72 } };
  return r;
}

int
main()
{
  struct blah x = foo();

  if (x.a[0] != 12 || x.a[1] != 24 || x.a[2] != 36 || x.a[3] != 48
      || x.a[4] != 60 || x.a[5] != 72)
    return 1;
}