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From: sergiodj+buildbot@sergiodj.net
To: gdb-testers@sourceware.org
Subject: [binutils-gdb] PR22836, "-r -s" doesn't work with -g3 using GCC 7
Date: Tue, 13 Feb 2018 12:41:00 -0000 [thread overview]
Message-ID: <6e5e9d58c1eeef5677c90886578a895cb8c164c5@gdb-build> (raw)
*** TEST RESULTS FOR COMMIT 6e5e9d58c1eeef5677c90886578a895cb8c164c5 ***
Author: Alan Modra <amodra@gmail.com>
Branch: master
Commit: 6e5e9d58c1eeef5677c90886578a895cb8c164c5
PR22836, "-r -s" doesn't work with -g3 using GCC 7
This fixes the case where all of a group is removed with ld -r, the
situation in the PR, and failures where part of a group is removed
that contain relocs.
bfd/
PR 22836
* elf.c (_bfd_elf_fixup_group_sections): Account for removed
relocation sections. If size reduces to just the flag word,
remove that too and mark with SEC_EXCLUDE.
* elflink.c (bfd_elf_final_link): Strip empty group sections.
binutils/
* testsuite/binutils-all/group-7.s,
* testsuite/binutils-all/group-7a.d,
* testsuite/binutils-all/group-7b.d,
* testsuite/binutils-all/group-7c.d: New tests.
* testsuite/binutils-all/objcopy.exp: Run them.
ld/
* testsuite/ld-elf/pr22836-2.d,
* testsuite/ld-elf/pr22836-2.s: New test.
next reply other threads:[~2018-02-13 12:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-13 12:41 sergiodj+buildbot [this message]
2018-02-13 12:41 ` Failures on RHEL-s390x-m64, branch master sergiodj+buildbot
2018-02-13 12:47 ` Failures on Fedora-x86_64-native-gdbserver-m32, " sergiodj+buildbot
2018-02-13 12:50 ` Failures on Fedora-x86_64-m32, " sergiodj+buildbot
2018-02-13 12:50 ` Failures on Fedora-s390x-m64, " sergiodj+buildbot
2018-02-13 13:03 ` Failures on Fedora-x86_64-native-extended-gdbserver-m32, " sergiodj+buildbot
2018-02-13 13:06 ` Failures on Fedora-x86_64-cc-with-index, " sergiodj+buildbot
2018-02-13 13:07 ` Failures on Ubuntu-AArch32-native-extended-gdbserver-m32, " sergiodj+buildbot
2018-02-13 13:20 ` Failures on Fedora-x86_64-native-extended-gdbserver-m64, " sergiodj+buildbot
2018-02-13 13:21 ` Failures on Fedora-x86_64-native-gdbserver-m64, " sergiodj+buildbot
2018-02-13 13:23 ` Failures on Fedora-x86_64-m64, " sergiodj+buildbot
2018-02-13 13:43 ` Failures on Ubuntu-AArch32-native-gdbserver-m32, " sergiodj+buildbot
2018-02-13 15:50 ` Failures on Debian-s390x-native-extended-gdbserver-m64, " sergiodj+buildbot
2018-02-17 16:32 ` Failures on Ubuntu-AArch64-m64, " sergiodj+buildbot
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