https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91375
--- Comment #5 from Richard Biener ---
Author: rguenth
Date: Mon Aug 12 11:02:21 2019
New Revision: 274310
URL: https://gcc.gnu.org/viewcvs?rev=274310&root=gcc&view=rev
Log:
2019-08-12 Richard Biener
PR lto/91375
* tree.c (fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91375
Martin Liška changed:
What|Removed |Added
CC||gcc-bugzilla at tobias dot
goedder
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91375
--- Comment #3 from Martin Liška ---
>
> so I guess that flag_devirtualize is to blame since it may differ between
> CUs and type merging may chose the instance from a !flag_devirtualize one.
> A fix could be as simple as removing the !flag_dev
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91375
--- Comment #2 from Richard Biener ---
TYPE_BINFO (DECL_CONTEXT (vtable)) is NULL. DECL_CONTEXT is BDS_Mesh here,
from the -O0 compile where it is cleared here:
static void
free_lang_data_in_type (tree type, class free_lang_data_d *fld)
{
...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91375
Richard Biener changed:
What|Removed |Added
Status|NEW |ASSIGNED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91375
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|