This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595
- From: "bernds at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 17 Oct 2011 15:04:17 +0000
- Subject: [Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595
- Auto-submitted: auto-generated
- References: <bug-50686-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686
--- Comment #9 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-10-17 15:04:17 UTC ---
Well, shooting in the dark, let's get a few preliminaries out of the way - what
are the return values of dwarf2out_do_cfi_asm() and targetm.debug_unwind_info
()?
Also, a few of the last RTL dumps (there ought to be a "dwarf2" one) would be
helpful.