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Re: optimization/7778: Internal compiler error in reload_cse_simplify_operands
- From: Wolfgang Bangerth <bangerth at ticam dot utexas dot edu>
- To: nobody at gcc dot gnu dot org
- Cc: gcc-prs at gcc dot gnu dot org,
- Date: 6 Dec 2002 21:26:01 -0000
- Subject: Re: optimization/7778: Internal compiler error in reload_cse_simplify_operands
- Reply-to: Wolfgang Bangerth <bangerth at ticam dot utexas dot edu>
The following reply was made to PR optimization/7778; it has been noted by GNATS.
From: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
To: Kyle Lanclos <lanclos@ucolick.org>
Cc: gcc-bugs@gcc.gnu.org, <gcc-gnats@gcc.gnu.org>
Subject: Re: optimization/7778: Internal compiler error in reload_cse_simplify_operands
Date: Fri, 6 Dec 2002 15:22:14 -0600 (CST)
> > Do you still have the sources and can reproduce the error?
> > We would need the preprocessed source file...
>
> There's no way I can pick out from the mozilla source code which file(s)
> are necessary to reproduce the bug. As much as I hate the presentation,
> all I have is a tarball of my build tree.
The way this goes is: you see which file the compiler barfs at. Go into
this directory and do the exact same command line that was used to compile
it previously (when you used make). This command line is the last one that
is printed, of course. Then just add -save-temps to the command line. The
compiler will still die, but it will have generated a .i file. This is the
file we need.
Thanks
Wolfgang
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Wolfgang Bangerth email: bangerth@ticam.utexas.edu
www: http://www.ticam.utexas.edu/~bangerth