[Bug c/90760] [8/9/10 Regression] ICE on attributes section and alias in set_section, at symtab.c:1573

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90760

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Aug 30 12:46:13 2019
New Revision: 275159

URL: https://gcc.gnu.org/viewcvs?rev=275159&root=gcc&view=rev
Log:
        Backported from mainline
        2019-06-12  Jakub Jelinek  <ja...@redhat.com>

        PR c/90760
        * symtab.c (symtab_node::set_section): Allow being called on aliases
        as long as they aren't analyzed yet.

        * gcc.dg/pr90760.c: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/gcc.dg/pr90760.c
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/symtab.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog