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[Bug ld/22374] Unnecessary PLT entries
From: |
cvs-commit at gcc dot gnu.org |
Subject: |
[Bug ld/22374] Unnecessary PLT entries |
Date: |
Wed, 01 Nov 2017 08:19:05 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=22374
--- Comment #3 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot
gnu.org> ---
The master branch has been updated by Alan Modra <address@hidden>:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e48f0c8f1b9fdb195394dc7afea02ce55e4ba5e4
commit e48f0c8f1b9fdb195394dc7afea02ce55e4ba5e4
Author: Alan Modra <address@hidden>
Date: Tue Oct 31 11:13:30 2017 +1030
PR22374 testcase, function pointer references in .data
Function pointer references in .data ought to use a dynamic reloc.
There shouldn't be any need for a PLT entry and definitely no copy
reloc.
This test fails on quite a few targets, but isn't something that
anyone should worry about too much. It's really just a missed
optimization.
PR 22374
* testsuite/ld-elf/pr22374a.s,
* testsuite/ld-elf/pr22374b.s,
* testsuite/ld-elf/pr22374-1.r,
* testsuite/ld-elf/pr22374-2.r: New test.
* testsuite/ld-elf/elf.exp: Run it.
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