[Bug c++/77363] [5/6/7 Regression] Missing debug information in DWARF

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77363

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Aug 30 06:46:38 2016
New Revision: 239855

URL: https://gcc.gnu.org/viewcvs?rev=239855&root=gcc&view=rev
Log:
        PR debug/77363
        * dwarf2out.c (modified_type_die): Use lookup_type_die (type)
        instead of lookup_type_die (type_main_variant (type)) even for array
        types.

        * g++.dg/debug/dwarf2/pr77363.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/debug/dwarf2/pr77363.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog