This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2
- From: "anitha.boyapati at atmel dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 15 Jun 2011 02:38:04 +0000
- Subject: [Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2
- Auto-submitted: auto-generated
- References: <bug-48459-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459
--- Comment #25 from Anitha Boyapati <anitha.boyapati at atmel dot com> 2011-06-15 02:37:59 UTC ---
(In reply to comment #24)
> The testcase at the head of the PR is now fixed.
>
> For the 4.6 branch, this required also backporting
>
(Assuming that backporting implies the emission of DWARF2 CFI) Is it not
possible to drop DWARF2 CFI feature (which is optional) and still make 4.6x
build successful? It is quite possible that some target might want to do this.
If the intention is to make CFI mandatory, then internals document should be
updated as well.