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authorNathan Chancellor <nathan@kernel.org>2021-08-16 23:52:47 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2021-09-03 02:17:20 +0300
commit2185a7e4b0ade86c2c57fc63d4a7535c40254bd0 (patch)
tree85afe52964b286dbeedc0e1be692e38e2233fed2 /scripts/as-version.sh
parent6272cc389fec78d1c0685599b8cad974476d89bb (diff)
downloadlinux-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-xscripts/as-version.sh8
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