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Date: Thu, 02 Dec 2004 21:54:00 -0000
From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Message-ID: <20041202215439.18800.pinskia@gcc.gnu.org>
Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug tree-optimization/18800] New: [4.0 Regression] ivopt missed, local array
X-Bugzilla-Reason: CC
X-SW-Source: 2004-12/txt/msg00427.txt.bz2
List-Id: <gcc-bugs.sourceware.org>

If we make bitStreamLink a global variable it works.
void f3(int);
void f1 (void)
{
  int  ixBlock;
  int bitStreamLink[9];
  for(ixBlock=0; ixBlock<=7; ixBlock++){
    bitStreamLink[ixBlock] = 0x1e1e1e1e;
  }
  f3 (bitStreamLink[2]);
}

-- 
           Summary: [4.0 Regression] ivopt missed, local array
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: missed-optimization
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18800