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ANDROID: arch/Kconfig: fix up LTO LLVM_IAS depdency

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Due to LTO being backported to android's 5.10 branches first, the
backport of ba64beb174 dropped this. Now
that we have backports for checking AS_IS_LLVM, use that so that we
don't accidentally prevent LTO from being selectable.

Bug: 1938905
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Change-Id: I93fe13dba285bbb9fa1ae0e111bd2955c0b87c12
This commit is contained in:
Nick Desaulniers
2022-01-13 12:58:46 -08:00
parent ffff118fe1
commit e48efff5cb
1 changed files with 1 additions and 2 deletions
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arch/Kconfig
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@@ -642,8 +642,7 @@ config ARCH_SUPPORTS_LTO_CLANG_THIN
config HAS_LTO_CLANG
def_bool y
# Clang >= 11: https://github.com/ClangBuiltLinux/linux/issues/510
depends on CC_IS_CLANG && CLANG_VERSION >= 110000 && LD_IS_LLD
depends on $(success,test $(LLVM_IAS) -eq 1)
depends on CC_IS_CLANG && CLANG_VERSION >= 110000 && LD_IS_LLD && AS_IS_LLVM
depends on $(success,$(NM) --help | head -n 1 | grep -qi llvm)
depends on $(success,$(AR) --help | head -n 1 | grep -qi llvm)
depends on ARCH_SUPPORTS_LTO_CLANG