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[Bug ld/16746] ld complains about .gnu.warning symbols referenced by lin
From: |
cvs-commit at gcc dot gnu.org |
Subject: |
[Bug ld/16746] ld complains about .gnu.warning symbols referenced by linker plugin inputs |
Date: |
Wed, 06 Aug 2014 18:40:44 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=16746
--- Comment #10 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot
gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gdb and binutils".
The branch, hjl/lto-mixed has been created
at 9639ea9d18e19bfb930c355c0ac3a734518d5e67 (commit)
- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9639ea9d18e19bfb930c355c0ac3a734518d5e67
commit 9639ea9d18e19bfb930c355c0ac3a734518d5e67
Author: H.J. Lu <address@hidden>
Date: Tue Mar 25 13:33:51 2014 -0700
Don't issue a warning for reference in LTO IR
References in LTO IR may be removed by LTO later. Instead, make a
warning symbol if needed. Warnings will be handled after LTO resolves
all references.
bfd/
PR ld/16746
* linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
warning for reference in LTO IR which may be removed by LTO later.
ld/testsuite/
PR ld/16746
* ld-plugin/lto.exp: Add 4 tests for PR ld/16746.
* ld-plugin/pr16746a.c: New file.
* ld-plugin/pr16746b.c: Likewise.
* ld-plugin/pr16746c.c: Likewise.
* ld-plugin/pr16746d.c: Likewise.
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7981ad8b0113c1b3172ac811424c8365fec0181a
commit 7981ad8b0113c1b3172ac811424c8365fec0181a
Author: H.J. Lu <address@hidden>
Date: Fri Mar 7 12:18:30 2014 -0800
Don't check the plugin target twice
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0f5ef7a4dbca6291f261accbaf82359a04e5b148
commit 0f5ef7a4dbca6291f261accbaf82359a04e5b148
Author: H.J. Lu <address@hidden>
Date: Fri Mar 7 10:51:47 2014 -0800
Add test for nm on mixed LTO/non-LTO object
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=3b1cc575ae5bf89b9a0ca9bbfdff147c744b2cd2
commit 3b1cc575ae5bf89b9a0ca9bbfdff147c744b2cd2
Author: H.J. Lu <address@hidden>
Date: Mon Nov 4 09:17:45 2013 -0800
Add lto and none-lto input support for ld -r
This patch adds lto and none-lto input support for ld -r so that
LTO can be used with ld -r without Makefile changes. It is useful
for Linux kernel build with LTO.
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