[Bug debug/87443] GCC mixes abstract and concrete instances in abstract origins for inlines

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87443

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Sep 26 14:35:48 2018
New Revision: 264643

URL: https://gcc.gnu.org/viewcvs?rev=264643&root=gcc&view=rev
Log:
2018-09-26  Richard Biener  <rguent...@suse.de>

        PR debug/87443
        * dwarf2out.c (gen_lexical_block_die): Do not equate inline
        or concrete instance DIE to the tree.  Create abstract origin
        attributes also for concrete instances.

        * gcc.dg/debug/dwarf2/inline5.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/debug/dwarf2/inline5.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog