------- Comment #4 from tbm at cyrius dot com 2006-05-16 21:11 -------
Hmm, that's interesting. When I call g++ from a Makefile I get a
"unrecognizable insn" error but calling it directly leads to the segfault.
I've no idea if this "unrecognizable insn" error is helpful in any way but I
thought I'd mention it here.
Anyway, I can confirm this segfault on Alpha with gcc 4.0/4.1/4.2.
(sid)[EMAIL PROTECTED]:~$ make x
g++ -c test.c
test.c: In constructor 'Virtual::Virtual()':
test.c:1: error: unrecognizable insn:
(insn 9 4 10 0 (set (reg/f:DI 70)
(nil)) -1 (nil)
(expr_list:REG_EQUAL (symbol_ref/i:DI ("_ZTV7Virtual") [flags 0x2]
<var_decl 0x20000316840 _ZTV7Virtual>)
(nil)))
test.c:1: internal compiler error: in extract_insn, at recog.c:2084
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>.
Preprocessed source stored into /tmp/cccHCxpV.out file, please attach this to
your bugreport.
make: *** [x] Error 1
(sid)[EMAIL PROTECTED]:~$ g++ -c test.c
test.c: In constructor 'Virtual::Virtual()':
test.c:1: internal compiler error: Segmentation fault
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>.
Preprocessed source stored into /tmp/ccrSaFP6.out file, please attach this to
your bugreport.
(sid)[EMAIL PROTECTED]:~$
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27082
