[ forwarded from http://bugs.debian.org/373820 ]
We're seeing the following ICE, both with gcc 4.1 and latest 4.2 (but 4.0 works). Apparently it only happens on x86_64. It works when you drop the optimization flag. (sid)75:[EMAIL PROTECTED]: ~/delta/bin] /usr/lib/gcc-snapshot/bin/gcc -c -O2 mini.m mini.m: In function '-[CynthiuneHeaderCell _drawArrowOfSize:atReferencePoint:]': mini.m:75: internal compiler error: in simplify_subreg, at simplify-rtx.c:4466 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. For Debian GNU/Linux specific bug reporting instructions, see <URL:file:///usr/share/doc/gcc-4.1/README.Bugs>. zsh: exit 1 /usr/lib/gcc-snapshot/bin/gcc -c -O2 mini.m (sid)76:[EMAIL PROTECTED]: ~/delta/bin] -- Summary: [4.0/4.1 regression] ICE in simplify_subreg, at simplify-rtx.c:4466 Product: gcc Version: 4.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: objc AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: tbm at cyrius dot com GCC build triplet: x86_64-linux-gnu GCC target triplet: x86_64-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28062
