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| author | Nathan Chancellor <nathan@kernel.org> | 2021-08-16 23:52:47 +0300 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2021-09-03 02:17:20 +0300 |
| commit | 2185a7e4b0ade86c2c57fc63d4a7535c40254bd0 (patch) | |
| tree | 85afe52964b286dbeedc0e1be692e38e2233fed2 /scripts/as-version.sh | |
| parent | 6272cc389fec78d1c0685599b8cad974476d89bb (diff) | |
| download | linux-2185a7e4b0ade86c2c57fc63d4a7535c40254bd0.tar.xz | |
kbuild: Switch to 'f' variants of integrated assembler flag
It has been brought up a few times in various code reviews that clang
3.5 introduced -f{,no-}integrated-as as the preferred way to enable and
disable the integrated assembler, mentioning that -{no-,}integrated-as
are now considered legacy flags.
Switch the kernel over to using those variants in case there is ever a
time where clang decides to remove the non-'f' variants of the flag.
Also, fix a typo in a comment ("intergrated" -> "integrated").
Link: https://releases.llvm.org/3.5.0/tools/clang/docs/ReleaseNotes.html#new-compiler-flags
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/as-version.sh')
| -rwxr-xr-x | scripts/as-version.sh | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/as-version.sh b/scripts/as-version.sh index 8b9410e329df..1a21495e9ff0 100755 --- a/scripts/as-version.sh +++ b/scripts/as-version.sh @@ -21,14 +21,14 @@ get_canonical_version() echo $((10000 * $1 + 100 * ${2:-0} + ${3:-0})) } -# Clang fails to handle -Wa,--version unless -no-integrated-as is given. -# We check -(f)integrated-as, expecting it is explicitly passed in for the +# Clang fails to handle -Wa,--version unless -fno-integrated-as is given. +# We check -fintegrated-as, expecting it is explicitly passed in for the # integrated assembler case. check_integrated_as() { while [ $# -gt 0 ]; do - if [ "$1" = -integrated-as -o "$1" = -fintegrated-as ]; then - # For the intergrated assembler, we do not check the + if [ "$1" = -fintegrated-as ]; then + # For the integrated assembler, we do not check the # version here. It is the same as the clang version, and # it has been already checked by scripts/cc-version.sh. echo LLVM 0 |