This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug lto/66103] [6 Regression] ICE verify_type failed with LTO and "-g -O0" via dwarf2out.c's gen_type_die_with_usage
- From: "hubicka at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 18 May 2015 18:04:18 +0000
- Subject: [Bug lto/66103] [6 Regression] ICE verify_type failed with LTO and "-g -O0" via dwarf2out.c's gen_type_die_with_usage
- Auto-submitted: auto-generated
- References: <bug-66103-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66103
--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
I committed the patch to block debug info for slim LTO. This testcase will need
-ffat-lto-objects to reproduce.
I suppose the practical approach is to allow the mismatch here with
flat_fat_lto_objects && !in_lto_p with the explanation that free lang data
partially clears it.