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Date: Thu, 30 Aug 2018 04:02:09 -0700 From: tip-bot for Masahiro Yamada <tipbot@...or.com> To: linux-tip-commits@...r.kernel.org Cc: peterz@...radead.org, michal.lkml@...kovi.net, hpa@...or.com, yamada.masahiro@...ionext.com, mingo@...nel.org, linux-kernel@...r.kernel.org, tglx@...utronix.de, jpoimboe@...hat.com Subject: [tip:core/urgent] objtool: Remove workaround for unreachable warnings from old GCC Commit-ID: 113fc08357ad4e8b84caa75402430875d9ac4c1a Gitweb: https://git.kernel.org/tip/113fc08357ad4e8b84caa75402430875d9ac4c1a Author: Masahiro Yamada <yamada.masahiro@...ionext.com> AuthorDate: Mon, 27 Aug 2018 12:39:43 +0900 Committer: Thomas Gleixner <tglx@...utronix.de> CommitDate: Thu, 30 Aug 2018 12:56:40 +0200 objtool: Remove workaround for unreachable warnings from old GCC Commit cafa0010cd51 ("Raise the minimum required gcc version to 4.6") bumped the minimum GCC version to 4.6 for all architectures. This effectively reverts commit da541b20021c ("objtool: Skip unreachable warnings for GCC 4.4 and older"), which was a workaround for GCC 4.4 or older. Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com> Signed-off-by: Thomas Gleixner <tglx@...utronix.de> Acked-by: Josh Poimboeuf <jpoimboe@...hat.com> Cc: Peter Zijlstra <peterz@...radead.org> Cc: Michal Marek <michal.lkml@...kovi.net> Cc: linux-kbuild@...r.kernel.org Link: https://lkml.kernel.org/r/1535341183-19994-1-git-send-email-yamada.masahiro@socionext.com --- scripts/Makefile.build | 2 -- 1 file changed, 2 deletions(-) diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 1c48572223d1..5a2d1c9578a0 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -246,8 +246,6 @@ objtool_args += --no-fp endif ifdef CONFIG_GCOV_KERNEL objtool_args += --no-unreachable -else -objtool_args += $(call cc-ifversion, -lt, 0405, --no-unreachable) endif ifdef CONFIG_RETPOLINE ifneq ($(RETPOLINE_CFLAGS),)
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