[Bug ipa/66705] [5/6 Regression] section is missing linker error with -flto -fipa-pta

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66705

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Sep  3 09:25:35 2015
New Revision: 227431

URL: https://gcc.gnu.org/viewcvs?rev=227431&root=gcc&view=rev
Log:
2015-09-03  Richard Biener  <rguenther@suse.de>

        PR ipa/66705
        * tree-ssa-structalias.c (ctor_for_analysis): New function.
        (create_variable_info_for_1): Use ctor_for_analysis instead
        of get_constructor.
        (create_variable_info_for): Likewise.

        * g++.dg/lto/pr66705_0.C: New testcase.

Added:
    branches/gcc-5-branch/gcc/testsuite/g++.dg/lto/pr66705_0.C
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/testsuite/ChangeLog
    branches/gcc-5-branch/gcc/tree-ssa-structalias.c