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H A D | Makefile | 315da87c0f99a4741a639782d59dae44878199f5 Wed Feb 03 01:52:39 CST 2021 Masahiro Yamada <masahiroy@kernel.org> kbuild: fix duplicated flags in DEBUG_CFLAGS
Sedat Dilek noticed duplicated flags in DEBUG_CFLAGS when building deb-pkg with CONFIG_DEBUG_INFO. For example, 'make CC=clang bindeb-pkg' reproduces the issue.
Kbuild recurses to the top Makefile for some targets such as package builds.
With commit 121c5d08d53c ("kbuild: Only add -fno-var-tracking-assignments for old GCC versions") applied, DEBUG_CFLAGS is now reset only when CONFIG_CC_IS_GCC=y.
Fix it to reset DEBUG_CFLAGS all the time.
Fixes: 121c5d08d53c ("kbuild: Only add -fno-var-tracking-assignments for old GCC versions") Reported-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Reviewed-by: Mark Wielaard <mark@klomp.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org>
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