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From: "amodra at bigpond dot net dot au" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/15289] New: reload error with big-endian subregs
Date: Wed, 05 May 2004 05:33:00 -0000	[thread overview]
Message-ID: <20040505053304.15289.amodra@bigpond.net.au> (raw)

/* On powerpc-linux -O1, this testcase ICEs on hammer branch, and
   generates wrong code on gcc-3.4.0 and mainline.  */

typedef struct { _Complex char a; _Complex char b; } Scc2;

Scc2 s = { 1+2i, 3+4i };

int checkScc2 (Scc2 s)
{
  return s.a != 1+2i || s.b != 3+4i;
}

int main (void)
{
  return checkScc2 (s);
}

-- 
           Summary: reload error with big-endian subregs
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Keywords: wrong-code
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: amodra at bigpond dot net dot au
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: powerpc-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15289


             reply	other threads:[~2004-05-05  5:33 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-05  5:33 amodra at bigpond dot net dot au [this message]
2004-05-05  6:30 ` [Bug target/15289] " pinskia at gcc dot gnu dot org
2004-05-05 14:24 ` amodra at bigpond dot net dot au
2004-05-27 21:47 ` [Bug rtl-optimization/15289] reload error with non-lowpart subregs amodra at bigpond dot net dot au
2004-06-16 22:03 ` [Bug rtl-optimization/15289] [3.4/3.5 Regression] " pinskia at gcc dot gnu dot org
2004-08-19 20:53 ` mmitchel at gcc dot gnu dot org
2004-08-26 12:19 ` hubicka at gcc dot gnu dot org
2004-08-29 19:02 ` mmitchel at gcc dot gnu dot org
2004-10-31  2:08 ` [Bug rtl-optimization/15289] [3.4/4.0 " mmitchel at gcc dot gnu dot org
2004-11-28 13:08 ` steven at gcc dot gnu dot org
2004-11-28 13:27 ` amodra at bigpond dot net dot au
2004-11-28 17:54 ` giovannibajo at libero dot it
2004-11-29 21:25 ` rth at gcc dot gnu dot org
2004-12-01 18:14 ` cvs-commit at gcc dot gnu dot org
2004-12-01 18:16 ` cvs-commit at gcc dot gnu dot org
2004-12-02 19:16 ` cvs-commit at gcc dot gnu dot org
2004-12-03 23:26 ` rth at gcc dot gnu dot org
2004-12-05  5:21 ` cvs-commit at gcc dot gnu dot org
2004-12-05  5:22 ` rth at gcc dot gnu dot org
2004-12-05  5:38 ` pinskia at gcc dot gnu dot org

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