Re: target/3920: [PPC] wrong register number for CTR in stabs

Re: target/3920: [PPC] wrong register number for CTR in stabs

[bangerth]

Old Synopsis: wrong register number for CTR in stabs
New Synopsis: [PPC] wrong register number for CTR in stabs

State-Changed-From-To: open->feedback
State-Changed-By: bangerth
State-Changed-When: Fri Jan 10 16:39:25 2003
State-Changed-Why:
    Mattias, you wanted to check this with 3.1. Is there any
    news on this report?
    
    Thanks
      Wolfgang

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3920

Re: target/3920: [PPC] wrong register number for CTR in stabs

[bangerth]

Synopsis: [PPC] wrong register number for CTR in stabs

State-Changed-From-To: feedback->analyzed
State-Changed-By: bangerth
State-Changed-When: Mon Jan 13 07:22:34 2003
State-Changed-Why:
    Still same behavior.
    
    Thanks for the feedback, 
      W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3920

Re: target/3920: [PPC] wrong register number for CTR in stabs

[Mattias Engdegård]

The following reply was made to PR target/3920; it has been noted by GNATS.

From: "=?ISO-8859-1?Q?Mattias Engdeg=E5rd?=" <mattias@virtutech.se>
To: bangerth@dealii.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
   geoffk@gcc.gnu.org, mattias@virtutech.se, gcc-gnats@gcc.gnu.org
Cc: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, geoffk@gcc.gnu.org
Subject: Re: target/3920: [PPC] wrong register number for CTR in stabs
Date: Mon, 13 Jan 2003 10:56:12 +0100

 Gcc 3.2.1 behaves identically to 3.0.1 in this respect:
 I cannot get gcc to emit Stabs/DWARF info saying that a variable lives
 in CTR, so even if gcc has the wrong number for it, this has no ill
 effect. Even if a variable lives in CTR inside a loop, the Stabs/DWARF
 will have it in some general integer register instead.
 The latter is a quality-of-debug-info bug.