Messages in this thread | | | Date | Mon, 31 Aug 2020 17:23:19 -0700 | Subject | [PATCH v2 0/7] set clang minimum version to 10.0.1 | From | Nick Desaulniers <> |
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Adds a compile time #error to compiler-clang.h setting the effective minimum supported version to clang 10.0.1. A separate patch has already been picked up into the Documentation/ tree also confirming the version.
Next are a series of reverts. One for 32b arm is a partial revert.
Then Marco suggested fixes to KASAN docs.
Finally, improve the warning for GCC too as per Kees.
Patches after 001 are new for v2.
Marco Elver (1): kasan: Remove mentions of unsupported Clang versions
Nick Desaulniers (6): compiler-clang: add build check for clang 10.0.1 Revert "kbuild: disable clang's default use of -fmerge-all-constants" Revert "arm64: bti: Require clang >= 10.0.1 for in-kernel BTI support" Revert "arm64: vdso: Fix compilation with clang older than 8" Partial revert "ARM: 8905/1: Emit __gnu_mcount_nc when using Clang 10.0.0 or newer" compiler-gcc: improve version warning
Documentation/dev-tools/kasan.rst | 4 ++-- Makefile | 9 --------- arch/arm/Kconfig | 2 +- arch/arm64/Kconfig | 2 -- arch/arm64/kernel/vdso/Makefile | 7 ------- include/linux/compiler-clang.h | 8 ++++++++ include/linux/compiler-gcc.h | 2 +- lib/Kconfig.kasan | 9 ++++----- 8 files changed, 16 insertions(+), 27 deletions(-)
-- 2.28.0.402.g5ffc5be6b7-goog
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