This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/55381] [4.8 Regression]: build fails on cris-elf building libgfortran with host-gcc-4.4, ICE compiling matmul_i1.c
- From: "hp at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 18 Nov 2012 19:47:39 +0000
- Subject: [Bug middle-end/55381] [4.8 Regression]: build fails on cris-elf building libgfortran with host-gcc-4.4, ICE compiling matmul_i1.c
- Auto-submitted: auto-generated
- References: <bug-55381-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55381
--- Comment #2 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-11-18 19:47:39 UTC ---
(In reply to comment #0)
> /tmp/hpautotest-gcc0/gcc/libgfortran/generated/matmul_i1.c:79:1: internal
> compiler error: Illegal instruction
Not observed with gcc-4.7.2-2.fc17.x86_64.
BTW, SIGILL sounds like it's forced by gcc in response to something it sees as
invalid, that must not be executed.