[Bug target/87867] [7/8 regression] ICE on virtual destructor (-mlong-calls -ffunction-sections) on arm-none-eabi

["ramana at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87867

--- Comment #2 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
Author: ramana
Date: Fri Nov  9 12:50:51 2018
New Revision: 265965

URL: https://gcc.gnu.org/viewcvs?rev=265965&root=gcc&view=rev
Log:
[PATCH, arm] Backport -- Fix ICE during thunk generation with -mlong-calls

For Mihail Ionescu.

2018-11-09  Mihail Ionescu  <mihail.ionsecu@arm.com>

        PR target/87867
        Backport from mainline
        2018-09-17  Eric Botcazou  <ebotcazou@adacore.com>

        * g++.dg/other/thunk2a.C: New test.
        * g++.dg/other/thunk2b.C: Likewise.

2018-11-09  Mihail Ionescu  <mihail.ionescu@arm.com>

        Backport from mainiline
        2018-09-17  Eric Botcazou  <ebotcazou@adacore.com>

        * g++.dg/other/thunk2a.C: New test.
        * g++.dg/other/thunk2b.C: Likewise.
        * g++.dg/other/vthunk1.C: Rename as thunk1.C


Added:
    branches/gcc-8-branch/gcc/testsuite/g++.dg/other/thunk1.C
      - copied unchanged from r265964,
branches/gcc-8-branch/gcc/testsuite/g++.dg/other/vthunk1.C
    branches/gcc-8-branch/gcc/testsuite/g++.dg/other/thunk2a.C
    branches/gcc-8-branch/gcc/testsuite/g++.dg/other/thunk2b.C
Removed:
    branches/gcc-8-branch/gcc/testsuite/g++.dg/other/vthunk1.C
Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/config/arm/arm.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog