Public bug reported:

Binary package hint: gcc-4.5

The attached 3 lines of source code causes the command
gcc-4.5 -c -o /dev/null cpl_geom_img.c -std=c99
to fail with
cpl_geom_img.c: In function ‘my_func’:
cpl_geom_img.c:2:5: internal compiler error: in build_binary_op, at 
c-typeck.c:9849
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.5/README.Bugs> for instructions.

The bug is also reproducible also on a 32-bit Ubuntu 10.10 installation
running on a Intel Atom 230.

The bug is _not_ reproducible on several 64-bit Ubuntu 10.10
installations.

The bug is also triggered with one of -std=c89 and -std=iso9899:199409.

The bug is _not_ triggered  with gcc-4.4.

The bug is reproducible by a user at llvm.org, see
http://llvm.org/bugs/show_bug.cgi?id=8698#c5

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: gcc-4.5 4.5.1-7ubuntu2
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
Architecture: i386
Date: Sat Nov 27 12:56:24 2010
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100406.1)
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gcc-4.5

** Affects: gcc-4.5 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 maverick

-- 
Internal compiler error on logical and/or of floating-point expression
https://bugs.launchpad.net/bugs/682091
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