[Bug lto/85391] [8 Regression] ICE in add_type_duplicate, at ipa-devirt.c:1887

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85391

--- Comment #17 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Wed Apr 18 11:29:26 2018
New Revision: 259464

URL: https://gcc.gnu.org/viewcvs?rev=259464&root=gcc&view=rev
Log:

        PR lto/85391
        * lto.c (lto_read_decls): Do not test TYPE_CANONICAL before registering
odr
        types.
        * g++.dg/lto/pr83121_0.C: Update template.
        * g++.dg/lto/pr83121_1.C: Update template.
        * g++.dg/lto/pr84805_0.C: Update template.
        * g++.dg/lto/pr84805_1.C: Update template.
        * g++.dg/lto/pr84805_2.C: Update template.

Modified:
    trunk/gcc/lto/ChangeLog
    trunk/gcc/lto/lto.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/lto/pr83121_0.C
    trunk/gcc/testsuite/g++.dg/lto/pr83121_1.C
    trunk/gcc/testsuite/g++.dg/lto/pr84805_0.C
    trunk/gcc/testsuite/g++.dg/lto/pr84805_1.C
    trunk/gcc/testsuite/g++.dg/lto/pr84805_2.C